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   10 </style><title>Releases</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1>The XML C parser and toolkit of Gnome</h1><h2>Releases</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Main Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">Reference Manual</a></li><li><a href="intro.html">Introduction</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="docs.html" style="font-weight:bold">Developer Menu</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="help.html">How to help</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="news.html">Releases</a></li><li><a href="XMLinfo.html">XML</a></li><li><a href="XSLT.html">XSLT</a></li><li><a href="xmldtd.html">Validation &amp; DTDs</a></li><li><a href="encoding.html">Encodings support</a></li><li><a href="catalog.html">Catalog support</a></li><li><a href="namespaces.html">Namespaces</a></li><li><a href="contribs.html">Contributions</a></li><li><a href="examples/index.html" style="font-weight:bold">Code Examples</a></li><li><a href="html/index.html" style="font-weight:bold">API Menu</a></li><li><a href="guidelines.html">XML Guidelines</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li><li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li><li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li><li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li><li><a href="ftp://xmlsoft.org/">FTP</a></li><li><a href="http://www.zlatkovic.com/projects/libxml/">Windows binaries</a></li><li><a href="http://opencsw.org/packages/libxml2">Solaris binaries</a></li><li><a href="http://www.explain.com.au/oss/libxml2xslt.html">MacOsX binaries</a></li><li><a href="http://lxml.de/">lxml Python bindings</a></li><li><a href="http://cpan.uwinnipeg.ca/dist/XML-LibXML">Perl bindings</a></li><li><a href="http://libxmlplusplus.sourceforge.net/">C++ bindings</a></li><li><a href="http://www.zend.com/php5/articles/php5-xmlphp.php#Heading4">PHP bindings</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://libxml.rubyforge.org/">Ruby bindings</a></li><li><a href="http://tclxml.sourceforge.net/">Tcl bindings</a></li><li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">Bug Tracker</a></li></ul></td></tr></table></td></tr></table></td><td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd"><p>The <a href="ChangeLog.html">change log</a> describes the recents commits
   11 to the <a href="http://git.gnome.org/browse/libxml2/">GIT</a> code base.</p><p>Here is the list of public releases:</p><h3>2.9.4: May 23 2016</h3><ul>
   12   <li>Security:<br />
   13   More format string warnings with possible format string vulnerability (David Kilzer),<br />
   14   Avoid building recursive entities (Daniel Veillard),<br />
   15   Heap-based buffer overread in htmlCurrentChar (Pranjal Jumde),<br />
   16   Heap-based buffer-underreads due to xmlParseName (David Kilzer),<br />
   17   Heap use-after-free in xmlSAX2AttributeNs (Pranjal Jumde),<br />
   18   Heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral (Pranjal Jumde),<br />
   19   Fix some format string warnings with possible format string vulnerability (David Kilzer),<br />
   20   Detect change of encoding when parsing HTML names (Hugh Davenport),<br />
   21   Fix inappropriate fetch of entities content (Daniel Veillard),<br />
   22   Bug 759398: Heap use-after-free in xmlDictComputeFastKey &lt;https://bugzilla.gnome.org/show_bug.cgi?id=759398&gt; (Pranjal Jumde),<br />
   23   Bug 758605: Heap-based buffer overread in xmlDictAddString &lt;https://bugzilla.gnome.org/show_bug.cgi?id=758605&gt; (Pranjal Jumde),<br />
   24   Bug 758588: Heap-based buffer overread in xmlParserPrintFileContextInternal &lt;https://bugzilla.gnome.org/show_bug.cgi?id=758588&gt; (David Kilzer),<br />
   25   Bug 757711: heap-buffer-overflow in xmlFAParsePosCharGroup &lt;https://bugzilla.gnome.org/show_bug.cgi?id=757711&gt; (Pranjal Jumde),<br />
   26   Add missing increments of recursion depth counter to XML parser. (Peter Simons)<br />
   27   </li>
   29   <li>Documentation:<br />
   30   Fix typo: s{ ec -&gt; cr }cipt (Jan Pokorný),<br />
   31   Fix typos: dictio{ nn -&gt; n }ar{y,ies} (Jan Pokorný),<br />
   32   Fix typos: PATH_{ SEAPARATOR -&gt; SEPARATOR } (Jan Pokorný),<br />
   33   Correct a typo. (Shlomi Fish)<br />
   34   </li>
   36   <li>Portability:<br />
   37   Correct the usage of LDFLAGS (Mattias Hansson),<br />
   38   Revert the use of SAVE_LDFLAGS in configure.ac (Mattias Hansson),<br />
   39   libxml2 hardcodes -L/lib in zlib/lzma tests which breaks cross-compiles (Mike Frysinger),<br />
   40   Fix apibuild for a recently added construct (Daniel Veillard),<br />
   41   Use pkg-config to locate zlib when possible (Stewart Brodie),<br />
   42   Use pkg-config to locate ICU when possible (Stewart Brodie),<br />
   43   Portability to non C99 compliant compilers (Patrick Monnerat),<br />
   44   dict.h: Move xmlDictPtr definition before includes to allow direct inclusion. (Patrick Monnerat),<br />
   45   os400: tell about xmllint and xmlcatalog in README400. (Patrick Monnerat),<br />
   46   os400: properly process SGML add in XMLCATALOG command. (Patrick Monnerat),<br />
   47   os400: implement CL command XMLCATALOG. (Patrick Monnerat),<br />
   48   os400: compile and install program xmlcatalog (qshell-only). (Patrick Monnerat),<br />
   49   os400: expand tabs in sources, strip trailing blanks. (Patrick Monnerat),<br />
   50   os400: implement CL command XMLLINT. (Patrick Monnerat),<br />
   51   os400: compile and install program xmllint (qshell-only). (Patrick Monnerat),<br />
   52   os400: initscript make_module(): Use options instead of positional parameters. (Patrick Monnerat),<br />
   53   os400: c14n.rpgle: allow *omit for nullable reference parameters. (Patrick Monnerat),<br />
   54   os400: use like() for double type. (Patrick Monnerat),<br />
   55   os400: use like() for int type. (Patrick Monnerat),<br />
   56   os400: use like() for unsigned int type. (Patrick Monnerat),<br />
   57   os400: use like() for enum types. (Patrick Monnerat),<br />
   58   Add xz to xml2-config --libs output (Baruch Siach),<br />
   59   Bug 760190: configure.ac should be able to build --with-icu without icu-config tool &lt;https://bugzilla.gnome.org/show_bug.cgi?id=760190&gt; (David Kilzer),<br />
   60   win32\VC10\config.h and VS 2015 (Bruce Dawson),<br />
   61   Add configure maintainer mode (orzen)<br />
   62   </li>
   64   <li>Bug Fixes:<br />
   65   Avoid an out of bound access when serializing malformed strings (Daniel Veillard),<br />
   66   Unsigned addition may overflow in xmlMallocAtomicLoc() (David Kilzer),<br />
   67   Integer signed/unsigned type mismatch in xmlParserInputGrow() (David Kilzer),<br />
   68   Bug 763071: heap-buffer-overflow in xmlStrncat &lt;https://bugzilla.gnome.org/show_bug.cgi?id=763071&gt; (Pranjal Jumde),<br />
   69   Integer overflow parsing port number in URI (Michael Paddon),<br />
   70   Fix an error with regexp on nullable counted char transition (Daniel Veillard),<br />
   71   Fix memory leak with XPath namespace nodes (Nick Wellnhofer),<br />
   72   Fix namespace axis traversal (Nick Wellnhofer),<br />
   73       Fix null pointer deref in docs with no root element (Hugh Davenport),<br />
   74   Fix XSD validation of URIs with ampersands (Alex Henrie),<br />
   75   xmlschemastypes.c: accept endOfDayFrag Times set to "24:00:00" mean "end of day" and should not cause an error. (Patrick Monnerat),<br />
   76   xmlcatalog: flush stdout before interactive shell input. (Patrick Monnerat),<br />
   77   xmllint: flush stdout before interactive shell input. (Patrick Monnerat),<br />
   78   Don't recurse into OP_VALUEs in xmlXPathOptimizeExpression (Nick Wellnhofer),<br />
   79   Fix namespace::node() XPath expression (Nick Wellnhofer),<br />
   80   Fix OOB write in xmlXPathEmptyNodeSet (Nick Wellnhofer),<br />
   81   Fix parsing of NCNames in XPath (Nick Wellnhofer),<br />
   82   Fix OOB read with invalid UTF-8 in xmlUTF8Strsize (Nick Wellnhofer),<br />
   83   Do normalize string-based datatype value in RelaxNG facet checking (Audric Schiltknecht),<br />
   84   Bug 760921: REGRESSION (8eb55d78): doc/examples/io1 test fails after fix for "xmlSaveUri() incorrectly recomposes URIs with rootless paths" &lt;https://bugzilla.gnome.org/show_bug.cgi?id=760921&gt; (David Kilzer),<br />
   85   Bug 760861: REGRESSION (bf9c1dad): Missing results for test/schemas/regexp-char-ref_[01].xsd &lt;https://bugzilla.gnome.org/show_bug.cgi?id=760861&gt; (David Kilzer),<br />
   86   error.c: *input-&gt;cur == 0 does not mean no error (Pavel Raiskup),<br />
   87   Add missing RNG test files (David Kilzer),<br />
   88   Bug 760183: REGRESSION (v2.9.3): XML push parser fails with bogus UTF-8 encoding error when multi-byte character in large CDATA section is split across buffer &lt;https://bugzilla.gnome.org/show_bug.cgi?id=760183&gt; (David Kilzer),<br />
   89   Bug 758572: ASAN crash in make check &lt;https://bugzilla.gnome.org/show_bug.cgi?id=758572&gt; (David Kilzer),<br />
   90   Bug 721158: Missing ICU string when doing --version on xmllint &lt;https://bugzilla.gnome.org/show_bug.cgi?id=721158&gt; (David Kilzer),<br />
   91   python 3: libxml2.c wrappers create Unicode str already (Michael Stahl),<br />
   92   Add autogen.sh to distrib (orzen),<br />
   93   Heap-based buffer overread in xmlNextChar (Daniel Veillard)<br />
   94   </li>
   96   <li>Improvements:<br />
   97   Add more debugging info to runtest (Daniel Veillard),<br />
   98   Implement "runtest -u" mode (David Kilzer),<br />
   99   Add a make rule to rebuild for ASAN (Daniel Veillard)<br />
  100   </li>
  101 </ul><h3>v2.9.3: Nov 20 2015</h3><ul>
  102   <li>Security:<br />
  103   CVE-2015-8242 Buffer overead with HTML parser in push mode (Hugh Davenport),<br />
  104   CVE-2015-7500 Fix memory access error due to incorrect entities boundaries (Daniel Veillard),<br />
  105   CVE-2015-7499-2 Detect incoherency on GROW (Daniel Veillard),<br />
  106   CVE-2015-7499-1 Add xmlHaltParser() to stop the parser (Daniel Veillard),<br />
  107   CVE-2015-5312 Another entity expansion issue (David Drysdale),<br />
  108   CVE-2015-7497 Avoid an heap buffer overflow in xmlDictComputeFastQKey (David Drysdale),<br />
  109   CVE-2015-7498 Avoid processing entities after encoding conversion failures (Daniel Veillard),<br />
  110   CVE-2015-8035 Fix XZ compression support loop (Daniel Veillard),<br />
  111   CVE-2015-7942-2 Fix an error in previous Conditional section patch (Daniel Veillard),<br />
  112   CVE-2015-7942 Another variation of overflow in Conditional sections (Daniel Veillard),<br />
  113   CVE-2015-1819 Enforce the reader to run in constant memory (Daniel Veillard)<br />
  114   CVE-2015-7941_2 Cleanup conditional section error handling (Daniel Veillard),<br />
  115   CVE-2015-7941_1 Stop parsing on entities boundaries errors (Daniel Veillard),<br />
  116   </li>
  118   <li>Documentation:<br />
  119   Correct spelling of "calling" (Alex Henrie),<br />
  120   Fix a small error in xmllint --format description (Fabien Degomme),<br />
  121   Avoid XSS on the search of xmlsoft.org (Daniel Veillard)<br />
  122   </li>
  124   <li>Portability:<br />
  125   threads: use forward declarations only for glibc (Michael Heimpold),<br />
  126   Update Win32 configure.js to search for configure.ac (Daniel Veillard)<br />
  127   </li>
  129   <li>Bug Fixes:<br />
  130   Bug on creating new stream from entity (Daniel Veillard),<br />
  131   Fix some loop issues embedding NEXT (Daniel Veillard),<br />
  132   Do not print error context when there is none (Daniel Veillard),<br />
  133   Avoid extra processing of MarkupDecl when EOF (Hugh Davenport),<br />
  134   Fix parsing short unclosed comment uninitialized access (Daniel Veillard),<br />
  135   Add missing Null check in xmlParseExternalEntityPrivate (Gaurav Gupta),<br />
  136   Fix a bug in CData error handling in the push parser (Daniel Veillard),<br />
  137   Fix a bug on name parsing at the end of current input buffer (Daniel Veillard),<br />
  138   Fix the spurious ID already defined error (Daniel Veillard),<br />
  139   Fix previous change to node sort order (Nick Wellnhofer),<br />
  140   Fix a self assignment issue raised by clang (Scott Graham),<br />
  141   Fail parsing early on if encoding conversion failed (Daniel Veillard),<br />
  142   Do not process encoding values if the declaration if broken (Daniel Veillard),<br />
  143   Silence clang's -Wunknown-attribute (Michael Catanzaro),<br />
  144   xmlMemUsed is not thread-safe (Martin von Gagern),<br />
  145   Fix support for except in nameclasses (Daniel Veillard),<br />
  146   Fix order of root nodes (Nick Wellnhofer),<br />
  147   Allow attributes on descendant-or-self axis (Nick Wellnhofer),<br />
  148   Fix the fix to Windows locking (Steve Nairn),<br />
  149   Fix timsort invariant loop re: Envisage article (Christopher Swenson),<br />
  150   Don't add IDs in xmlSetTreeDoc (Nick Wellnhofer),<br />
  151   Account for ID attributes in xmlSetTreeDoc (Nick Wellnhofer),<br />
  152   Remove various unused value assignments (Philip Withnall),<br />
  153   Fix missing entities after CVE-2014-3660 fix (Daniel Veillard),<br />
  154   Revert "Missing initialization for the catalog module" (Daniel Veillard)<br />
  155   </li>
  157   <li>Improvements:<br />
  158   Reuse xmlHaltParser() where it makes sense (Daniel Veillard),<br />
  159   xmlStopParser reset errNo (Daniel Veillard),<br />
  160   Reenable xz support by default (Daniel Veillard),<br />
  161   Recover unescaped less-than character in HTML recovery parsing (Daniel Veillard),<br />
  162   Allow HTML serializer to output HTML5 DOCTYPE (Shaun McCance),<br />
  163   Regression test for bug #695699 (Nick Wellnhofer),<br />
  164   Add a couple of XPath tests (Nick Wellnhofer),<br />
  165   Add Python 3 rpm subpackage (Tomas Radej),<br />
  166   libxml2-config.cmake.in: update include directories (Samuel Martin),<br />
  167   Adding example from bugs 738805 to regression tests (Daniel Veillard)<br />
  168   </li>
  170   <li>Cleanups:<br />
  171   </li>
  172 </ul><h3>2.9.2: Oct 16 2014</h3><ul>
  173   <li>Security:<br />
  174   Fix for CVE-2014-3660 billion laugh variant (Daniel Veillard),<br />
  175   CVE-2014-0191 Do not fetch external parameter entities (Daniel Veillard)<br />
  176   </li>
  178   <li>Bug Fixes:<br />
  179   fix memory leak xml header encoding field with XML_PARSE_IGNORE_ENC (Bart De Schuymer),<br />
  180   xmlmemory: handle realloc properly (Yegor Yefremov),<br />
  181   Python generator bug raised by the const change (Daniel Veillard),<br />
  182   Windows Critical sections not released correctly (Daniel Veillard),<br />
  183   Parser error on repeated recursive entity expansion containing &amp;lt; (Daniel Veillard),<br />
  184   xpointer : fixing Null Pointers (Gaurav Gupta),<br />
  185   Remove Unnecessary Null check in xpointer.c (Gaurav Gupta),<br />
  186   parser bug on misformed namespace attributes (Dennis Filder),<br />
  187   Pointer dereferenced before null check (Daniel Veillard),<br />
  188   Leak of struct addrinfo in xmlNanoFTPConnect() (Gaurav Gupta),<br />
  189   Possible overflow in HTMLParser.c (Daniel Veillard),<br />
  190   python/tests/sync.py assumes Python dictionaries are ordered (John Beck),<br />
  191   Fix Enum check and missing break (Gaurav Gupta),<br />
  192   xmlIO: Handle error returns from dup() (Philip Withnall),<br />
  193   Fix a problem properly saving URIs (Daniel Veillard),<br />
  194   wrong error column in structured error when parsing attribute values (Juergen Keil),<br />
  195   wrong error column in structured error when skipping whitespace in xml decl (Juergen Keil),<br />
  196   no error column in structured error handler for xml schema validation errors (Juergen Keil),<br />
  197   Couple of Missing Null checks (Gaurav Gupta),<br />
  198   Add couple of missing Null checks (Daniel Veillard),<br />
  199   xmlschemastypes: Fix potential array overflow (Philip Withnall),<br />
  200   runtest: Fix a memory leak on parse failure (Philip Withnall),<br />
  201   xmlIO: Fix an FD leak on gzdopen() failure (Philip Withnall),<br />
  202   xmlcatalog: Fix a memory leak on quit (Philip Withnall),<br />
  203   HTMLparser: Correctly initialise a stack allocated structure (Philip Withnall),<br />
  204   Check for tmon in _xmlSchemaDateAdd() is incorrect (David Kilzer),<br />
  205   Avoid Possible Null Pointer in trio.c (Gaurav Gupta),<br />
  206   Fix processing in SAX2 in case of an allocation failure (Daniel Veillard),<br />
  207   XML Shell command "cd" does not handle "/" at end of path (Daniel Veillard),<br />
  208   Fix various Missing Null checks (Gaurav Gupta),<br />
  209   Fix a potential NULL dereference (Daniel Veillard),<br />
  210   Add a couple of misisng check in xmlRelaxNGCleanupTree (Gaurav Gupta),<br />
  211   Add a missing argument check (Gaurav Gupta),<br />
  212   Adding a check in case of allocation error (Gaurav Gupta),<br />
  213   xmlSaveUri() incorrectly recomposes URIs with rootless paths (Dennis Filder),<br />
  214   Adding some missing NULL checks (Gaurav),<br />
  215   Fixes for xmlInitParserCtxt (Daniel Veillard),<br />
  216   Fix regressions introduced by CVE-2014-0191 patch (Daniel Veillard),<br />
  217   erroneously ignores a validation error if no error callback set (Daniel Veillard),<br />
  218   xmllint was not parsing the --c14n11 flag (Sérgio Batista),<br />
  219   Avoid Possible null pointer dereference in memory debug mode (Gaurav),<br />
  220   Avoid Double Null Check (Gaurav),<br />
  221   Restore context size and position after XPATH_OP_ARG (Nick Wellnhofer),<br />
  222   Fix xmlParseInNodeContext() if node is not element (Daniel Veillard),<br />
  223   Avoid a possible NULL pointer dereference (Gaurav),<br />
  224   Fix xmlTextWriterWriteElement when a null content is given (Daniel Veillard),<br />
  225   Fix an typo 'onrest' in htmlScriptAttributes (Daniel Veillard),<br />
  226   fixing a ptotential uninitialized access (Daniel Veillard),<br />
  227   Fix an fd leak in an error case (Daniel Veillard),<br />
  228   Missing initialization for the catalog module (Daniel Veillard),<br />
  229   Handling of XPath function arguments in error case (Nick Wellnhofer),<br />
  230   Fix a couple of missing NULL checks (Gaurav),<br />
  231   Avoid a possibility of dangling encoding handler (Gaurav),<br />
  232   Fix HTML push parser to accept HTML_PARSE_NODEFDTD (Arnold Hendriks),<br />
  233   Fix a bug loading some compressed files (Mike Alexander),<br />
  234   Fix XPath node comparison bug (Gaurav),<br />
  235   Type mismatch in xmlschemas.c (Gaurav),<br />
  236   Type mismatch in xmlschemastypes.c (Gaurav),<br />
  237   Avoid a deadcode in catalog.c (Daniel Veillard),<br />
  238   run close socket on Solaris, same as we do on other platforms (Denis Pauk),<br />
  239   Fix pointer dereferenced before null check (Gaurav),<br />
  240   Fix a potential NULL dereference in tree code (Daniel Veillard),<br />
  241   Fix potential NULL pointer dereferences in regexp code (Gaurav),<br />
  242   xmllint --pretty crashed without following numeric argument (Tim Galeckas),<br />
  243   Fix XPath expressions of the form '@ns:*' (Nick Wellnhofer),<br />
  244   Fix XPath '//' optimization with predicates (Nick Wellnhofer),<br />
  245   Clear up a potential NULL dereference (Daniel Veillard),<br />
  246   Fix a possible NULL dereference (Gaurav),<br />
  247   Avoid crash if allocation fails (Daniel Veillard),<br />
  248   Remove occasional leading space in XPath number formatting (Daniel Veillard),<br />
  249   Fix handling of mmap errors (Daniel Veillard),<br />
  250   Catch malloc error and exit accordingly (Daniel Veillard),<br />
  251   missing else in xlink.c (Ami Fischman),<br />
  252   Fix a parsing bug on non-ascii element and CR/LF usage (Daniel Veillard),<br />
  253   Fix a regression in xmlGetDocCompressMode() (Daniel Veillard),<br />
  254   properly quote the namespace uris written out during c14n (Aleksey Sanin),<br />
  255   Remove premature XInclude check on URI being relative (Alexey Neyman),<br />
  256   Fix missing break on last() function for attributes (dcb),<br />
  257   Do not URI escape in server side includes (Romain Bondue),<br />
  258   Fix an error in xmlCleanupParser (Alexander Pastukhov)<br />
  259   </li>
  261   <li>Documentation:<br />
  262   typo in error messages "colon are forbidden from..." (Daniel Veillard),<br />
  263   Fix a link to James SAX documentation old page (Daniel Veillard),<br />
  264   Fix typos in relaxng.c (Jan Pokorný),<br />
  265   Fix a doc typo (Daniel Veillard),<br />
  266   Fix typos in {tree,xpath}.c (errror) (Jan Pokorný),<br />
  267   Add limitations about encoding conversion (Daniel Veillard),<br />
  268   Fix typos in xmlschemas{,types}.c (Jan Pokorný),<br />
  269   Fix incorrect spelling entites-&gt;entities (Jan Pokorný),<br />
  270   Forgot to document 2.9.1 release, regenerate docs (Daniel Veillard)<br />
  271   </li>
  273   <li>Portability:<br />
  274   AC_CONFIG_FILES and executable bit (Roumen Petrov),<br />
  275   remove HAVE_CONFIG_H dependency in testlimits.c (Roumen Petrov),<br />
  276   fix some tabs mixing incompatible with python3 (Roumen Petrov),<br />
  277   Visual Studio 14 CTP defines snprintf() (Francis Dupont),<br />
  278   OS400: do not try to copy unexisting doc files (Patrick Monnerat),<br />
  279   OS400: use either configure.ac or configure.in. (Patrick Monnerat),<br />
  280   os400: make-src.sh: create physical file with target CCSID (Patrick Monnerat),<br />
  281   OS400: Add some more C macros equivalent procedures. (Patrick Monnerat),<br />
  282   OS400: use C macros to implement equivalent RPG support procedures. (Patrick Monnerat),<br />
  283   OS400: implement XPath macros as procedures for ILE/RPG support. (Patrick Monnerat),<br />
  284   OS400: include in distribution tarball. (Patrick Monnerat),<br />
  285   OS400: Add README: compilation directives and OS/400 specific stuff. (Patrick Monnerat),<br />
  286   OS400: Add compilation scripts. (Patrick Monnerat),<br />
  287   OS400: ILE RPG language header files. (Patrick Monnerat),<br />
  288   OS400: implement some macros as functions for ILE/RPG language support (that as no macros). (Patrick Monnerat),<br />
  289   OS400: UTF8&lt;--&gt;EBCDIC wrappers for system and external library calls (Patrick Monnerat),<br />
  290   OS400: Easy character transcoding support (Patrick Monnerat),<br />
  291   OS400: iconv functions compatibility wrappers and table builder. (Patrick Monnerat),<br />
  292   OS400: create architecture directory. Implement dlfcn emulation. (Patrick Monnerat),<br />
  293   Fix building when configuring without xpath and xptr (Daniel Veillard),<br />
  294   configure: Add --with-python-install-dir (Jonas Eriksson),<br />
  295   Fix compilation with minimum and xinclude. (Nicolas Le Cam),<br />
  296   Compile out use of xmlValidateNCName() when not available. (Nicolas Le Cam),<br />
  297   Fix compilation with minimum and schematron. (Nicolas Le Cam),<br />
  298   Legacy needs xmlSAX2StartElement() and xmlSAX2EndElement(). (Nicolas Le Cam),<br />
  299   Don't use xmlValidateName() when not available. (Nicolas Le Cam),<br />
  300   Fix a portability issue on Windows (Longstreth Jon),<br />
  301   Various portability patches for OpenVMS (Jacob (Jouk) Jansen),<br />
  302   Use specific macros for portability to OS/400 (Patrick Monnerat),<br />
  303   Add macros needed for OS/400 portability (Patrick Monnerat),<br />
  304   Portability patch for fopen on OS/400 (Patrick Monnerat),<br />
  305   Portability fixes for OS/400 (Patrick Monnerat),<br />
  306   Improve va_list portability (Patrick Monnerat),<br />
  307   Portability fix (Patrick Monnerat),<br />
  308   Portability fix (Patrick Monnerat),<br />
  309   Generic portability fix (Patrick Monnerat),<br />
  310   Shortening lines in headers (Patrick Monnerat),<br />
  311   build: Use pkg-config to find liblzma in preference to AC_CHECK_LIB (Philip Withnall),<br />
  312   build: Add @LZMA_LIBS@ to libxml’s pkg-config files (Philip Withnall),<br />
  313   fix some tabs mixing incompatible with python3 (Daniel Veillard),<br />
  314   add additional defines checks for support "./configure --with-minimum" (Denis Pauk),<br />
  315   Another round of fixes for older versions of Python (Arfrever Frehtes Taifersar Arahesis),<br />
  316   python: fix drv_libxml2.py for python3 compatibility (Alexandre Rostovtsev),<br />
  317   python: Fix compiler warnings when building python3 bindings (Armin K),<br />
  318   Fix for compilation with python 2.6.8 (Petr Sumbera)<br />
  319   </li>
  321   <li>Improvements:<br />
  322   win32/libxml2.def.src after rebuild in doc (Roumen Petrov),<br />
  323   elfgcchack.h: more legacy needs xmlSAX2StartElement() and xmlSAX2EndElement() (Roumen Petrov),<br />
  324   elfgcchack.h: add xmlXPathNodeEval and xmlXPathSetContextNode (Roumen Petrov),<br />
  325   Provide cmake module (Samuel Martin),<br />
  326   Fix a couple of issues raised by make dist (Daniel Veillard),<br />
  327   Fix and add const qualifiers (Kurt Roeckx),<br />
  328   Preparing for upcoming release of 2.9.2 (Daniel Veillard),<br />
  329   Fix zlib and lzma libraries check via command line (Dmitriy),<br />
  330   wrong error column in structured error when parsing end tag (Juergen Keil),<br />
  331   doc/news.html: small update to avoid line join while generating NEWS. (Patrick Monnerat),<br />
  332   Add methods for python3 iterator (Ron Angeles),<br />
  333   Support element node traversal in document fragments. (Kyle VanderBeek),<br />
  334   xmlNodeSetName: Allow setting the name to a substring of the currently set name (Tristan Van Berkom),<br />
  335   Added macros for argument casts (Eric Zurcher),<br />
  336   adding init calls to xml and html Read parsing entry points (Daniel Veillard),<br />
  337   Get rid of 'REPLACEMENT CHARACTER' Unicode chars in xmlschemas.c (Jan Pokorný),<br />
  338   Implement choice for name classes on attributes (Shaun McCance),<br />
  339   Two small namespace tweaks (Daniel Veillard),<br />
  340   xmllint --memory should fail on empty files (Daniel Veillard),<br />
  341   Cast encoding name to char pointer to match arg type (Nikolay Sivov)<br />
  342   </li>
  344   <li>Cleanups:<br />
  345   Removal of old configure.in (Daniel Veillard),<br />
  346   Unreachable code in tree.c (Gaurav Gupta),<br />
  347   Remove a couple of dead conditions (Gaurav Gupta),<br />
  348   Avoid some dead code and cleanup in relaxng.c (Gaurav),<br />
  349   Drop not needed checks (Denis Pauk),<br />
  350   Fix a wrong test (Daniel Veillard)<br />
  351   </li>
  352 </ul><h3>2.9.1: Apr 19 2013</h3><ul>
  353   <li> Features:<br />
  354     Support for Python3 (Daniel Veillard),<br />
  355     Add xmlXPathSetContextNode and xmlXPathNodeEval (Alex Bligh)<br />
  356   </li>
  358   <li> Documentation:<br />
  359     Add documentation for xmllint --xpath (Daniel Veillard),<br />
  360     Fix the URL of the SAX documentation from James (Daniel Veillard),<br />
  361     Fix spelling of "length". (Michael Wood)<br />
  362   </li>
  364   <li> Portability:<br />
  365     Fix python bindings with versions older than 2.7 (Daniel Veillard),<br />
  366     rebuild docs:Makefile.am (Roumen Petrov),<br />
  367     elfgcchack.h after rebuild in doc (Roumen Petrov),<br />
  368     elfgcchack for buf module (Roumen Petrov),<br />
  369     Fix a uneeded and wrong extra link parameter (Daniel Veillard),<br />
  370     Few cleanup patches for Windows (Denis Pauk),<br />
  371     Fix rpmbuild --nocheck (Mark Salter),<br />
  372     Fix for win32/configure.js and WITH_THREAD_ALLOC (Daniel Richard),<br />
  373     Fix Broken multi-arch support in xml2-config (Daniel Veillard),<br />
  374     Fix a portability issue for GCC &lt; 3.4.0 (Daniel Veillard),<br />
  375     Windows build fixes (Daniel Richard),<br />
  376     Fix a thread portability problem (Friedrich Haubensak),<br />
  377     Downgrade autoconf requirement to 2.63 (Daniel Veillard)<br />
  378   </li>
  380   <li> Bug Fixes:<br />
  381     Fix a linking error for python bindings (Daniel Veillard),<br />
  382     Fix a couple of return without value (Jüri Aedla),<br />
  383     Improve the hashing functions (Daniel Franke),<br />
  384     Improve handling of xmlStopParser() (Daniel Veillard),<br />
  385     Remove risk of lockup in dictionary initialization (Daniel Veillard),<br />
  386     Activate detection of encoding in external subset (Daniel Veillard),<br />
  387     Fix an output buffer flushing conversion bug (Mikhail Titov),<br />
  388     Fix an old bug in xmlSchemaValidateOneElement (Csaba László),<br />
  389     Fix configure cannot remove messages (Gilles Espinasse),<br />
  390     fix schema validation in combination with xsi:nil (Daniel Veillard),<br />
  391     xmlCtxtReadFile doesn't work with literal IPv6 URLs (Steve Wolf),<br />
  392     Fix a few problems with setEntityLoader (Alexey Neyman),<br />
  393     Detect excessive entities expansion upon replacement (Daniel Veillard),<br />
  394     Fix the flushing out of raw buffers on encoding conversions (Daniel,<br />
  395 Veillard),<br />
  396     Fix some buffer conversion issues (Daniel Veillard),<br />
  397     When calling xmlNodeDump make sure we grow the buffer quickly (Daniel,<br />
  398 Veillard),<br />
  399     Fix an error in the progressive DTD parsing code (Dan Winship),<br />
  400     xmllint should not load DTD by default when using the reader (Daniel,<br />
  401 Veillard),<br />
  402     Try IBM-037 when looking for EBCDIC handlers (Petr Sumbera),<br />
  403     Fix potential out of bound access (Daniel Veillard),<br />
  404     Fix large parse of file from memory (Daniel Veillard),<br />
  405     Fix a bug in the nsclean option of the parser (Daniel Veillard),<br />
  406     Fix a regression in 2.9.0 breaking validation while streaming (Daniel,<br />
  407 Veillard),<br />
  408     Remove potential calls to exit() (Daniel Veillard)<br />
  409   </li>
  411   <li> Improvements:<br />
  412     Regenerated API, and testapi, rebuild documentation (Daniel Veillard),<br />
  413     Fix tree iterators broken by 2to3 script (Daniel Veillard),<br />
  414     update all tests for Python3 and Python2 (Daniel Veillard),<br />
  415     A few more fixes for python 3 affecting libxml2.py (Daniel Veillard),<br />
  416     Fix compilation on Python3 (Daniel Veillard),<br />
  417     Converting apibuild.py to python3 (Daniel Veillard),<br />
  418     First pass at starting porting to python3 (Daniel Veillard),<br />
  419     updated configure.in for python3 (Daniel Veillard),<br />
  420     Add support for xpathRegisterVariable in Python (Shaun McCance),<br />
  421     Added a regression tests from bug 694228 data (Daniel Veillard),<br />
  422     Cache presence of '&lt;' in entities content (Daniel Veillard),<br />
  423     Avoid extra processing on entities (Daniel Veillard),<br />
  424     Python binding for xmlRegisterInputCallback (Alexey Neyman),<br />
  425     Python bindings: DOM casts everything to xmlNode (Alexey Neyman),<br />
  426     Define LIBXML_THREAD_ALLOC_ENABLED via xmlversion.h (Tim Starling),<br />
  427     Adding streaming validation to runtest checks (Daniel Veillard),<br />
  428     Add a --pushsmall option to xmllint (Daniel Veillard)<br />
  429   </li>
  431   <li> Cleanups:<br />
  432     Switched comment in file to UTF-8 encoding (Daniel Veillard),<br />
  433     Extend gitignore (Daniel Veillard),<br />
  434     Silent the new python test on input (Alexey Neyman),<br />
  435     Cleanup of a duplicate test (Daniel Veillard),<br />
  436     Cleanup on duplicate test expressions (Daniel Veillard),<br />
  437     Fix compiler warning after 153cf15905cf4ec080612ada6703757d10caba1e (Patrick,<br />
  438 Gansterer),<br />
  439     Spec cleanups and a fix for multiarch support (Daniel Veillard),<br />
  440     Silence a clang warning (Daniel Veillard),<br />
  441     Cleanup the Copyright to be pure MIT Licence wording (Daniel Veillard),<br />
  442     rand_seed should be static in dict.c (Wouter Van Rooy),<br />
  443     Fix typos in parser comments (Jan Pokorný)<br />
  444   </li>
  445 </ul><h3>2.9.0: Sep 11 2012</h3><ul>
  446   <li> Features:<br />
  447     A few new API entry points,<br />
  448     More resilient push parser mode,<br />
  449     A lot of portability improvement,<br />
  450     Faster XPath evaluation<br />
  451   </li>
  453   <li> Documentation:<br />
  454     xml2-config.1 markup error (Christian Weisgerber),<br />
  455     libxml(3) manpage typo fix (John Bradshaw),<br />
  456     More cleanups to the documentation part of libxml2 (Daniel Richard G)<br />
  457   </li>
  459   <li> Portability:<br />
  460     Bug 676544 - fails to build with --without-sax1 (Akira TAGOH),<br />
  461     fix builds not having stdint.h (Rob Richards),<br />
  462     GetProcAddressA is available only on WinCE (Daniel Veillard),<br />
  463     More updates and cleanups on autotools and Makefiles (Daniel Richard G),<br />
  464     More changes for Win32 compilation (Eric Zurcher),<br />
  465     Basic changes for Win32 builds of release 2.9.0: compile buf.c (Eric Zurcher),<br />
  466     Bundles all generated files for python into the distribution (Daniel Richard G),<br />
  467     Fix compiler warnings of wincecompat.c (Patrick Gansterer),<br />
  468     Fix non __GNUC__ build (Patrick Gansterer),<br />
  469     Fix windows unicode build (Patrick Gansterer),<br />
  470     clean redefinition of {v}snprintf in C-source (Roumen Petrov),<br />
  471     use xmlBuf... if DEBUG_INPUT is defined (Roumen Petrov),<br />
  472     fix runtests to use pthreads support for various Unix platforms (Daniel Richard G),<br />
  473     Various "make distcheck" and portability fixups 2nd part (Daniel Richard G),<br />
  474     Various "make distcheck" and portability fixups (Daniel Richard G),<br />
  475     Fix compilation on older Visual Studio (Daniel Veillard)<br />
  476   </li>
  478   <li> Bug Fixes:<br />
  479     Change the XPath code to percolate allocation errors (Daniel Veillard),<br />
  480     Fix reuse of xmlInitParser (Daniel Veillard),<br />
  481     Fix potential crash on entities errors (Daniel Veillard),<br />
  482     initialize var (Rob Richards),<br />
  483     Fix the XPath arity check to also check the XPath stack limits (Daniel Veillard),<br />
  484     Fix problem with specific and generic error handlers (Pietro Cerutti),<br />
  485     Avoid a potential infinite recursion (Daniel Veillard),<br />
  486     Fix an XSD error when generating internal automata (Daniel Veillard),<br />
  487     Patch for xinclude of text using multibyte characters (Vitaly Ostanin),<br />
  488     Fix a segfault on XSD validation on pattern error (Daniel Veillard),<br />
  489     Fix missing xmlsave.h module which was ignored in recent builds (Daniel Veillard),<br />
  490     Add a missing element check (Daniel Veillard),<br />
  491     Adding various checks on node type though the API (Daniel Veillard),<br />
  492     Namespace nodes can't be unlinked with xmlUnlinkNode (Daniel Veillard),<br />
  493     Fix make dist to include new private header files (Daniel Veillard),<br />
  494     More fixups on the push parser behaviour (Daniel Veillard),<br />
  495     Strengthen behaviour of the push parser in problematic situations (Daniel Veillard),<br />
  496     Enforce XML_PARSER_EOF state handling through the parser (Daniel Veillard),<br />
  497     Fixup limits parser (Daniel Veillard),<br />
  498     Do not fetch external parsed entities (Daniel Veillard),<br />
  499     Fix an error in previous commit (Aron Xu),<br />
  500     Fix entities local buffers size problems (Daniel Veillard),<br />
  501     Fix parser local buffers size problems (Daniel Veillard),<br />
  502     Fix a failure to report xmlreader parsing failures (Daniel Veillard)<br />
  503   </li>
  505   <li> Improvements:<br />
  506     Keep libxml2.syms when running "make distclean" (Daniel Veillard),<br />
  507     Allow to set the quoting character of an xmlWriter (Csaba Raduly),<br />
  508     Keep non-significant blanks node in HTML parser (Daniel Veillard),<br />
  509     Add a forbidden variable error number and message to XPath (Daniel Veillard),<br />
  510     Support long path names on WNT (Michael Stahl),<br />
  511     Improve HTML escaping of attribute on output (Daniel Veillard),<br />
  512     Handle ICU_LIBS as LIBADD, not LDFLAGS to prevent linking errors (Arfrever Frehtes Taifersar Arahesis),<br />
  513     Switching XPath node sorting to Timsort (Vojtech Fried),<br />
  514     Optimizing '//' in XPath expressions (Nick Wellnhofer),<br />
  515     Expose xmlBufShrink in the public tree API (Daniel Veillard),<br />
  516     Visible HTML elements close the head tag (Conrad Irwin),<br />
  517     Fix file and line report for XSD SAX and reader streaming validation (Daniel Veillard),<br />
  518     Fix const qualifyer to definition of xmlBufferDetach (Daniel Veillard),<br />
  519     minimize use of HAVE_CONFIG_H (Roumen Petrov),<br />
  520     fixup regression in Various "make distcheck" and portability fixups (Roumen Petrov),<br />
  521     Add support for big line numbers in error reporting (Daniel Veillard),<br />
  522     Avoid using xmlBuffer for serialization (Daniel Veillard),<br />
  523     Improve compatibility between xmlBuf and xmlBuffer (Daniel Veillard),<br />
  524     Provide new accessors for xmlOutputBuffer (Daniel Veillard),<br />
  525     Improvements for old buffer compatibility (Daniel Veillard),<br />
  526     Expand the limit test program (Daniel Veillard),<br />
  527     Improve error reporting on parser errors (Daniel Veillard),<br />
  528     Implement some default limits in the XPath module (Daniel Veillard),<br />
  529     Introduce some default parser limits (Daniel Veillard),<br />
  530     Cleanups and new limit APIs for dictionaries (Daniel Veillard),<br />
  531     Fixup for buf.c (Daniel Veillard),<br />
  532     Cleanup URI module memory allocation code (Daniel Veillard),<br />
  533     Extend testlimits (Daniel Veillard),<br />
  534     More avoid quadratic behaviour (Daniel Veillard),<br />
  535     Impose a reasonable limit on PI size (Daniel Veillard),<br />
  536     first version of testlimits new test (Daniel Veillard),<br />
  537     Avoid quadratic behaviour in some push parsing cases (Daniel Veillard),<br />
  538     Impose a reasonable limit on comment size (Daniel Veillard),<br />
  539     Impose a reasonable limit on attribute size (Daniel Veillard),<br />
  540     Harden the buffer code and make it more compatible (Daniel Veillard),<br />
  541     More cleanups for input/buffers code (Daniel Veillard),<br />
  542     Cleanup function xmlBufResetInput(),<br /> to set input from Buffer (Daniel Veillard)
  543     Swicth the test program for characters to new input buffers (Daniel Veillard),<br />
  544     Convert the HTML tree module to the new buffers (Daniel Veillard),<br />
  545     Convert of the HTML parser to new input buffers (Daniel Veillard),<br />
  546     Convert the writer to new output buffer and save APIs (Daniel Veillard),<br />
  547     Convert XMLReader to the new input buffers (Daniel Veillard),<br />
  548     New saving functions using xmlBuf and conversion (Daniel Veillard),<br />
  549     Provide new xmlBuf based saving functions (Daniel Veillard),<br />
  550     Convert XInclude to the new input buffers (Daniel Veillard),<br />
  551     Convert catalog code to the new input buffers (Daniel Veillard),<br />
  552     Convert C14N to the new Input buffer (Daniel Veillard),<br />
  553     Convert xmlIO.c to the new input and output buffers (Daniel Veillard),<br />
  554     Convert XML parser to the new input buffers (Daniel Veillard),<br />
  555     Incompatible change to the Input and Output buffers (Daniel Veillard),<br />
  556     Adding new encoding function to deal with the new structures (Daniel Veillard),<br />
  557     Convert XPath to xmlBuf (Daniel Veillard),<br />
  558     Adding a new buf module for buffers (Daniel Veillard),<br />
  559     Memory error within SAX2 reuse common framework (Daniel Veillard),<br />
  560     Fix xmllint --xpath node initialization (Daniel Veillard)<br />
  561   </li>
  563   <li> Cleanups:<br />
  564     Various cleanups to avoid compiler warnings (Daniel Veillard),<br />
  565     Big space and tab cleanup (Daniel Veillard),<br />
  566     Followup to LibXML2 docs/examples cleanup patch (Daniel Veillard),<br />
  567     Second round of cleanups for LibXML2 docs/examples (Daniel Richard),<br />
  568     Remove all .cvsignore as they are not used anymore (Daniel Veillard),<br />
  569     Fix a Timsort function helper comment (Daniel Veillard),<br />
  570     Small cleanup for valgrind target (Daniel Veillard),<br />
  571     Patch for portability of latin characters in C files (Daniel Veillard),<br />
  572     Cleanup some of the parser code (Daniel Veillard),<br />
  573     Fix a variable name in comment (Daniel Veillard),<br />
  574     Regenerated testapi.c (Daniel Veillard),<br />
  575     Regenerating docs and API files (Daniel Veillard),<br />
  576     Small cleanup of unused variables in test (Daniel Veillard),<br />
  577     Expand .gitignore with more files (Daniel Veillard)<br />
  578   </li>
  579 </ul><h3>2.8.0: May 23 2012</h3><ul>
  580   <li>Features:
  581   add lzma compression support (Anders F Bjorklund)
  582   </li>
  584   <li>Documentation:
  585     xmlcatalog: Add uri and delegateURI to possible add types in man page. (Ville Skyttä),
  586     Update README.tests (Daniel Veillard),
  587     URI handling code is not OOM resilient (Daniel Veillard),
  588     Fix an error in comment (Daniel Veillard),
  589     Fixed bug #617016 (Daniel Mustieles),
  590     Fixed two typos in the README document (Daniel Neel),
  591     add generated html files (Anders F Bjorklund),
  592     Clarify the need to use xmlFreeNode after xmlUnlinkNode (Daniel Veillard),
  593     Improve documentation a bit (Daniel Veillard),
  594     Updated URL for lxml python bindings (Daniel Veillard)
  595   </li>
  597   <li>Portability:
  598     Restore code for Windows compilation (Daniel Veillard),
  599     Remove git error message during configure (Christian Dywan),
  600     xmllint: Build fix for endTimer if !defined(HAVE_GETTIMEOFDAY) (Patrick R. Gansterer),
  601     remove a bashism in confgure.in (John Hein),
  602     undef ERROR if already defined (Patrick R. Gansterer),
  603     Fix library problems with mingw-w64 (Michael Cronenworth),
  604     fix windows build. ifdef addition from bug 666491 makes no sense (Rob Richards),
  605     prefer native threads on win32 (Sam Thursfield),
  606     Allow to compile with Visual Studio 2010 (Thomas Lemm),
  607     Fix mingw's snprintf configure check (Andoni Morales),
  608     fixed a 64bit big endian issue (Marcus Meissner),
  609     Fix portability failure if netdb.h lacks NO_ADDRESS (Daniel Veillard),
  610     Fix windows build from lzma addition (Rob Richards),
  611     autogen: Only check for libtoolize (Colin Walters),
  612     Fix the Windows build files (Patrick von Reth),
  613     634846 Remove a linking option breaking Windows VC10 (Daniel Veillard),
  614     599241 fix an initialization problem on Win64 (Andrew W. Nosenko),
  615     fix win build (Rob Richards)
  616   </li>
  618   <li>Bug fixes:
  619     Part for rand_r checking missing (Daniel Veillard),
  620     Cleanup on randomization (Daniel Veillard),
  621     Fix undefined reference in python module (Pacho Ramos),
  622     Fix a race in xmlNewInputStream (Daniel Veillard),
  623     Fix weird streaming RelaxNG errors (Noam),
  624     Fix various bugs in new code raised by the API checking (Daniel Veillard),
  625     Fix various problems with "make dist" (Daniel Veillard),
  626     Fix a memory leak in the xzlib code (Daniel Veillard),
  627     HTML parser error with &lt;noscript&gt; in the &lt;head&gt; (Denis Pauk),
  628     XSD: optional element in complex type extension (Remi Gacogne),
  629     Fix html serialization error and htmlSetMetaEncoding() (Daniel Veillard),
  630     Fix a wrong return value in previous patch (Daniel Veillard),
  631     Fix an uninitialized variable use (Daniel Veillard),
  632     Fix a compilation problem with --minimum (Brandon Slack),
  633     Remove redundant and ungarded include of resolv.h (Daniel Veillard),
  634     xinclude with parse="text" does not use the entity loader (Shaun McCance),
  635     Allow to parse 1 byte HTML files (Denis Pauk),
  636     Patch that fixes the skipping of the HTML_PARSE_NOIMPLIED flag (Martin Schröder),
  637     Avoid memory leak if xmlParserInputBufferCreateIO fails (Lin Yi-Li),
  638     Prevent an infinite loop when dumping a node with encoding problems (Timothy Elliott),
  639     xmlParseNodeInContext problems with an empty document (Tim Elliott),
  640     HTML element position is not detected propperly (Pavel Andrejs),
  641     Fix an off by one pointer access (Jüri Aedla),
  642     Try to fix a problem with entities in SAX mode (Daniel Veillard),
  643     Fix a crash with xmllint --path on empty results (Daniel Veillard),
  644     Fixed bug #667946 (Daniel Mustieles),
  645     Fix a logic error in Schemas Component Constraints (Ryan Sleevi),
  646     Fix a wrong enum type use in Schemas Types (Nico Weber),
  647     Fix SAX2 builder in case of undefined attributes namespace (Daniel Veillard),
  648     Fix SAX2 builder in case of undefined element namespaces (Daniel Veillard),
  649     fix reference to STDOUT_FILENO on MSVC (Tay Ray Chuan),
  650     fix a pair of possible out of array char references (Daniel Veillard),
  651     Fix an allocation error when copying entities (Daniel Veillard),
  652     Make sure the parser returns when getting a Stop order (Chris Evans),
  653     Fix some potential problems on reallocation failures(parser.c) (Xia Xinfeng),
  654     Fix a schema type duration comparison overflow (Daniel Veillard),
  655     Fix an unimplemented part in RNG value validation (Daniel Veillard),
  656     Fix missing error status in XPath evaluation (Daniel Veillard),
  657     Hardening of XPath evaluation (Daniel Veillard),
  658     Fix an off by one error in encoding (Daniel Veillard),
  659     Fix RELAX NG include bug #655288 (Shaun McCance),
  660     Fix XSD validation bug #630130 (Toyoda Eizi),
  661     Fix some potential problems on reallocation failures (Chris Evans),
  662     __xmlRaiseError: fix use of the structured callback channel (Dmitry V. Levin),
  663     __xmlRaiseError: fix the structured callback channel's data initialization (Dmitry V. Levin),
  664     Fix memory corruption when xmlParseBalancedChunkMemoryInternal is called from xmlParseBalancedChunk (Rob Richards),
  665     Small fix for previous commit (Daniel Veillard),
  666     Fix a potential freeing error in XPath (Daniel Veillard),
  667     Fix a potential memory access error (Daniel Veillard),
  668     Reactivate the shared library versionning script (Daniel Veillard)
  669   </li>
  671   <li>Improvements:
  672     use mingw C99 compatible functions {v}snprintf instead those from MSVC runtime (Roumen Petrov),
  673     New symbols added for the next release (Daniel Veillard),
  674     xmlTextReader bails too quickly on error (Andy Lutomirski),
  675     Use a hybrid allocation scheme in xmlNodeSetContent (Conrad Irwin),
  676     Use buffers when constructing string node lists. (Conrad Irwin),
  677     Add HTML parser support for HTML5 meta charset encoding declaration (Denis Pauk),
  678     wrong message for double hyphen in comment XML error (Bryan Henderson),
  679     Fix "make tst" to grab lzma lib too (Daniel Veillard),
  680     Add "whereis" command to xmllint shell (Ryan),
  681     Improve xmllint shell (Ryan),
  682     add function xmlTextReaderRelaxNGValidateCtxt() (Noam Postavsky),
  683     Add --system support to autogen.sh (Daniel Veillard),
  684     Add hash randomization to hash and dict structures (Daniel Veillard),
  685     included xzlib in dist (Anders F Bjorklund),
  686     move xz/lzma helpers to separate included files (Anders F Bjorklund),
  687     add generated devhelp files (Anders F Bjorklund),
  688     add XML_WITH_LZMA to api (Anders F Bjorklund),
  689     autogen.sh: Honor NOCONFIGURE environment variable (Colin Walters),
  690     Improve the error report on undefined REFs (Daniel Veillard),
  691     Add exception for new W3C PI xml-model (Daniel Veillard),
  692     Add options to ignore the internal encoding (Daniel Veillard),
  693     testapi: use the right type for the check (Stefan Kost),
  694     various: handle return values of write calls (Stefan Kost),
  695     testWriter: xmlTextWriterWriteFormatElement wants an int instead of a long int (Stefan Kost),
  696     runxmlconf: update to latest testsuite version (Stefan Kost),
  697     configure: add -Wno-long-long to CFLAGS (Stefan Kost),
  698     configure: support silent automake rules if possible (Stefan Kost),
  699     xmlmemory: add a cast as size_t has no portable printf modifier (Stefan Kost),
  700     __xmlRaiseError: remove redundant schannel initialization (Dmitry V. Levin),
  701     __xmlRaiseError: do cheap code check early (Dmitry V. Levin)
  702   </li>
  704   <li>Cleanups:
  705     Cleanups before 2.8.0-rc2 (Daniel Veillard),
  706     Avoid an extra operation (Daniel Veillard),
  707     Remove vestigial de-ANSI-fication support. (Javier Jardón),
  708     autogen.sh: Fix typo (Javier Jardón),
  709     Do not use unsigned but unsigned int (Daniel Veillard),
  710     Remove two references to u_short (Daniel Veillard),
  711     Fix -Wempty-body warning from clang (Nico Weber),
  712     Cleanups of lzma support (Daniel Veillard),
  713     Augment the list of ignored files (Daniel Veillard),
  714     python: remove unused variable (Stefan Kost),
  715     python: flag two unused args (Stefan Kost),
  716     configure: acconfig.h is deprecated since autoconf-2.50 (Stefan Kost),
  717     xpath: remove unused variable (Stefan Kost)
  718   </li>
  719 </ul><h3>2.7.8: Nov 4 2010</h3><ul>
  720   <li> Features:
  721     480323 add code to plug in ICU converters by default (Giuseppe Iuculano),
  722     Add xmlSaveOption XML_SAVE_WSNONSIG (Adam Spragg)
  723   </li>
  724   <li> Documentation:
  725     Fix devhelp documentation installation (Mike Hommey),
  726     Fix web site encoding problems (Daniel Veillard),
  727     Fix a couple of typo in HTML parser error messages (Michael Day),
  728     Forgot to update the news page for 0.7.7 (Daniel Veillard)
  729   </li>
  730   <li> Portability:
  731     607273 Fix python detection on MSys/Windows (LRN),
  732     614087 Fix Socket API usage to allow Windows64 compilation (Ozkan Sezer),
  733     Fix compilation with Clang (Koop Mast),
  734     Fix Win32 build (Rob Richards)
  735   </li>
  736   <li> Bug Fixes:
  737     595789 fix a remaining potential Solaris problem (Daniel Veillard),
  738     617468 fix progressive HTML parsing with style using "'" (Denis Pauk),
  739     616478 Fix xmllint shell write command (Gwenn Kahz),
  740     614005 Possible erroneous HTML parsing on unterminated script (Pierre Belzile),
  741     627987 Fix XSD IDC errors in imported schemas (Jim Panetta),
  742     629325 XPath rounding errors first cleanup (Phil Shafer),
  743     630140 fix iso995x encoding error (Daniel Veillard),
  744     make sure htmlCtxtReset do reset the disableSAX field (Daniel Veillard),
  745     Fix a change of semantic on XPath preceding and following axis (Daniel Veillard),
  746     Fix a potential segfault due to weak symbols on pthreads (Mike Hommey),
  747     Fix a leak in XPath compilation (Daniel Veillard),
  748     Fix the semantic of XPath axis for namespace/attribute context nodes (Daniel Veillard),
  749     Avoid a descriptor leak in catalog loading code (Carlo Bramini),
  750     Fix a small bug in XPath evaluation code (Marius Wachtler),
  751     Fix handling of XML-1.0 XML namespace declaration (Daniel Veillard),
  752     Fix errors in XSD double validation check (Csaba Raduly),
  753     Fix handling of apos in URIs (Daniel Veillard),
  754     xmlTextReaderReadOuterXml should handle DTD (Rob Richards),
  755     Autogen.sh needs to create m4 directory (Rob Richards)
  756   </li>
  757   <li> Improvements:
  758     606592 update language ID parser to RFC 5646 (Daniel Veillard),
  759     Sort python generated stubs (Mike Hommey),
  760     Add an HTML parser option to avoid a default doctype (Daniel Veillard)
  761   </li>
  762   <li> Cleanups:
  763     618831 don't ship generated files in git (Adrian Bunk),
  764     Switch from the obsolete mkinstalldirs to AC_PROG_MKDIR_P (Adrian Bunk),
  765     Various cleanups on encoding handling (Daniel Veillard),
  766     Fix xmllint to use format=1 for default formatting (Adam Spragg),
  767     Force _xmlSaveCtxt.format to be 0 or 1 (Adam Spragg),
  768     Cleanup encoding pointer comparison (Nikolay Sivov),
  769     Small code cleanup on previous patch (Daniel Veillard)
  770   </li>
  771 </ul><h3>2.7.7: Mar 15 2010</h3><ul>
  772   <li> Improvements:
  773     Adding a --xpath option to xmllint (Daniel Veillard),
  774     Make HTML parser non-recursive (Eugene Pimenov)
  775   </li>
  776   <li> Portability:
  777     relaxng.c: cast to allow compilation with sun studio 11 (Ben Walton),
  778     Fix build failure on Sparc solaris (Roumen Petrov),
  779     use autoreconf in autogen.sh (Daniel Veillard),
  780     Fix build with mingw (Roumen Petrov),
  781     Upgrade some of the configure and autogen (Daniel Veillard),
  782     Fix relaxNG tests in runtest for Windows runtest.c: initialize ret (Rob Richards),
  783     Fix a const warning in xmlNodeSetBase (Martin Trappel),
  784     Fix python generator to not use deprecated xmllib (Daniel Veillard),
  785     Update some automake files (Daniel Veillard),
  786     598785 Fix nanohttp on Windows (spadix)
  787   </li>
  788   <li> Bug Fixes:
  789     libxml violates the zlib interface and crashes (Mark Adler),
  790     Fix broken escape behaviour in regexp ranges (Daniel Veillard),
  791     Fix  missing win32 libraries in libxml-2.0.pc (Volker Grabsch),
  792     Fix detection of python linker flags (Daniel Macks),
  793     fix build error in libxml2/python (Paul Smith),
  794     ChunkParser: Incorrect decoding of small xml files (Raul Hudea),
  795     htmlCheckEncoding doesn't update input-end after shrink (Eugene Pimenov),
  796     Fix a missing #ifdef (Daniel Veillard),
  797     Fix encoding selection for xmlParseInNodeContext (Daniel Veillard),
  798     xmlPreviousElementSibling mistake (François Delyon),
  799     608773 add a missing check in xmlGROW (Daniel Veillard),
  800     Fix xmlParseInNodeContext for HTML content (Daniel Veillard),
  801     Fix lost namespace when copying node * tree.c: reconcile namespace if not found (Rob Richards),
  802     Fix some missing commas in HTML element lists (Eugene Pimenov),
  803     Correct variable type to unsigned (Nikolay Sivov),
  804     Recognize ID attribute in HTML without DOCTYPE (Daniel Veillard),
  805     Fix memory leak in xmlXPathEvalExpression() (Martin),
  806     Fix an init bug in global.c (Kai Henning),
  807     Fix xmlNodeSetBase() comment (Daniel Veillard),
  808     Fix broken escape behaviour in regexp ranges (Daniel Veillard),
  809     Don't give default HTML boolean attribute values in parser (Daniel Veillard),
  810     xmlCtxtResetLastError should reset ctxt-errNo (Daniel Veillard)
  811   </li>
  812   <li> Cleanups:
  813     Cleanup a couple of weirdness in HTML parser (Eugene Pimenov)
  814   </li>
  815 </ul><h3>2.7.6: Oct  6 2009</h3><ul>
  816   <li> Bug Fixes:
  817      Restore thread support in default configuration (Andrew W. Nosenko),
  818      URI with no path parsing problem (Daniel Veillard),
  819      Minor patch for conditional defines in threads.c (Eric Zurcher)
  820   </li>
  821 </ul><h3>2.7.5: Sep 24 2009</h3><ul>
  822   <li> Bug Fixes:
  823     Restore behavior of --with-threads without argument (Andrew W. Nosenko),
  824     Fix memory leak when doc is NULL (Rob Richards),
  825     595792 fixing a RelaxNG bug introduced in 2.7.4 (Daniel Veillard),
  826     Fix a Relaxng bug raised by libvirt test suite (Daniel Veillard),
  827     Fix a parsing problem with little data at startup (Daniel Veillard),
  828     link python module with python library (Frederic Crozat),
  829     594874 Forgot an fclose in xmllint (Daniel Veillard)
  830   </li>
  831   <li> Cleanup:
  832     Adding symbols.xml to EXTRA_DIST (Daniel Veillard)
  833   </li>
  834 </ul><h3>2.7.4: Sep 10 2009</h3><ul>
  835   <li>Improvements:
  836     Switch to GIT (GNOME),
  837     Add symbol versioning to libxml2 shared libs (Daniel Veillard)
  838   </li>
  839   <li>Portability:
  840     593857 try to work around thread pbm MinGW 4.4 (Daniel Veillard),
  841     594250 rename ATTRIBUTE_ALLOC_SIZE to avoid clashes (Daniel Veillard),
  842     Fix Windows build * relaxng.c: fix windows build (Rob Richards),
  843     Fix the globals.h to use XMLPUBFUN (Paul Smith),
  844     Problem with extern extern in header (Daniel Veillard),
  845     Add -lnetwork for compiling on Haiku (Scott McCreary),
  846     Runtest portability patch for Solaris (Tim Rice),
  847     Small patch to accomodate the Haiku OS (Scott McCreary),
  848     584605 package VxWorks folder in the distribution (Daniel Veillard),
  849     574017 Realloc too expensive on most platform (Daniel Veillard),
  850     Fix windows build (Rob Richards),
  851     545579 doesn't compile without schema support (Daniel Veillard),
  852     xmllint use xmlGetNodePath when not compiled in (Daniel Veillard),
  853     Try to avoid __imp__xmlFree link trouble on msys (Daniel Veillard),
  854     Allow to select the threading system on Windows (LRN),
  855     Fix Solaris binary links, cleanups (Daniel Veillard),
  856     Bug 571059 – MSVC doesn't work with the bakefile (Intron),
  857     fix ATTRIBUTE_PRINTF header clash (Belgabor and Mike Hommey),
  858     fixes for Borland/CodeGear/Embarcadero compilers (Eric Zurcher)
  859   </li>
  860   <li>Documentation:
  861     544910 typo: "renciliateNs" (Leonid Evdokimov),
  862     Add VxWorks to list of OSes (Daniel Veillard),
  863     Regenerate the documentation and update for git (Daniel Veillard),
  864     560524 ¿ xmlTextReaderLocalName description (Daniel Veillard),
  865     Added sponsoring by AOE media for the server (Daniel Veillard),
  866     updated URLs for GNOME (Vincent Lefevre),
  867     more warnings about xmlCleanupThreads and xmlCleanupParser (Daniel Veillard)
  868   </li>
  869   <li>Bug fixes:
  870     594514 memory leaks - duplicate initialization (MOD),
  871     Wrong block opening in htmlNodeDumpOutputInternal (Daniel Veillard),
  872     492317 Fix  Relax-NG validation problems (Daniel Veillard),
  873     558452 fight with reg test and error report (Daniel Veillard),
  874     558452 RNG compilation of optional multiple child (Daniel Veillard),
  875     579746 XSD validation not correct / nilable groups (Daniel Veillard),
  876     502960 provide namespace stack when parsing entity (Daniel Veillard),
  877     566012 part 2 fix regresion tests and push mode (Daniel Veillard),
  878     566012 autodetected encoding and encoding conflict (Daniel Veillard),
  879     584220 xpointer(/) and xinclude problems (Daniel Veillard),
  880     587663 Incorrect Attribute-Value Normalization (Daniel Veillard),
  881     444994 HTML chunked failure for attribute with &lt;&gt; (Daniel Veillard),
  882     Fix end of buffer char being split in XML parser (Daniel Veillard),
  883     Non ASCII character may be split at buffer end (Adiel Mittmann),
  884     440226 Add xmlXIncludeProcessTreeFlagsData API (Stefan Behnel),
  885     572129 speed up parsing of large HTML text nodes (Markus Kull),
  886     Fix HTML parsing with 0 character in CDATA (Daniel Veillard),
  887     Fix SetGenericErrorFunc and SetStructured clash (Wang Lam),
  888     566012  Incomplete EBCDIC parsing support (Martin Kogler),
  889     541335 HTML avoid creating 2 head or 2 body element (Daniel Veillard),
  890     541237 error correcting missing end tags in HTML (Daniel Veillard),
  891     583439 missing line numbers in push mode (Daniel Veillard),
  892     587867 xmllint --html --xmlout serializing as HTML (Daniel Veillard),
  893     559501 avoid select and use poll for nanohttp (Raphael Prevost),
  894     559410 -  Regexp bug on (...)? constructs (Daniel Veillard),
  895     Fix a small problem on previous HTML parser patch (Daniel Veillard),
  896     592430 -  HTML parser runs into endless loop (Daniel Veillard),
  897     447899 potential double free in xmlFreeTextReader (Daniel Veillard),
  898     446613 small validation bug mixed content with NS (Daniel Veillard),
  899     Fix the problem of revalidating a doc with RNG (Daniel Veillard),
  900     Fix xmlKeepBlanksDefault to not break indent (Nick Wellnhofer),
  901     512131 refs from externalRef part need to be added (Daniel Veillard),
  902     512131 crash in xmlRelaxNGValidateFullElement (Daniel Veillard),
  903     588441 allow '.' in HTML Names even if invalid (Daniel Veillard),
  904     582913 Fix htmlSetMetaEncoding() to be nicer (Daniel Veillard),
  905     579317 Try to find the HTML encoding information (Daniel Veillard),
  906     575875 don't output charset=html (Daniel Veillard),
  907     571271 fix semantic of xsd:all with minOccurs=0 (Daniel Veillard),
  908     570702 fix a bug in regexp determinism checking (Daniel Veillard),
  909     567619 xmlValidateNotationUse missing param test (Daniel Veillard),
  910     574393 ¿ utf-8 filename magic for compressed files (Hans Breuer),
  911     Fix a couple of problems in the parser (Daniel Veillard),
  912     585505 ¿ Document ids and refs populated by XSD (Wayne Jensen),
  913     582906 XSD validating multiple imports of the same schema (Jason Childs),
  914     Bug 582887 ¿ problems validating complex schemas (Jason Childs),
  915     Bug 579729 ¿ fix XSD schemas parsing crash (Miroslav Bajtos),
  916     576368 ¿ htmlChunkParser with special attributes (Jiri Netolicky),
  917     Bug 565747 ¿ relax anyURI data character checking (Vincent Lefevre),
  918     Preserve attributes of include start on tree copy (Petr Pajas),
  919     Skip silently unrecognized XPointer schemes (Jakub Wilk),
  920     Fix leak on SAX1, xmllint --sax1 option and debug (Daniel Veillard),
  921     potential NULL dereference on non-glibc (Jim Meyering),
  922     Fix an XSD validation crash (Daniel Veillard),
  923     Fix a regression in streaming entities support (Daniel Veillard),
  924     Fix a couple of ABI issues with C14N 1.1 (Aleksey Sanin),
  925     Aleksey Sanin support for c14n 1.1 (Aleksey Sanin),
  926     reader bug fix with entities (Daniel Veillard),
  927     use options from current parser ctxt for external entities (Rob Richards),
  928     581612 use %s to printf strings (Christian Persch),
  929     584605 change the threading initialization sequence (Igor Novoseltsev),
  930     580705 keep line numbers in HTML parser (Aaron Patterson),
  931     581803 broken HTML table attributes init (Roland Steiner),
  932     do not set error code in xmlNsWarn (Rob Richards),
  933     564217 fix structured error handling problems,
  934     reuse options from current parser for entities (Rob Richards),
  935     xmlXPathRegisterNs should not allow enpty prefixes (Daniel Veillard),
  936     add a missing check in xmlAddSibling (Kris Breuker),
  937     avoid leaks on errors (Jinmei Tatuya)
  938   </li>
  939   <li>Cleanup:
  940     Chasing dead assignments reported by clang-scan (Daniel Veillard),
  941     A few more safety cleanup raised by scan (Daniel Veillard),
  942     Fixing assorted potential problems raised by scan (Daniel Veillard),
  943     Potential uninitialized arguments raised by scan (Daniel Veillard),
  944     Fix a bunch of scan 'dead increments' and cleanup (Daniel Veillard),
  945     Remove a pedantic warning (Daniel Veillard),
  946     555833 always use rm -f in uninstall-local (Daniel Veillard),
  947     542394 xmlRegisterOutputCallbacks MAX_INPUT_CALLBACK (Daniel Veillard),
  948     Autoregenerate libxml2.syms automated checkings (Daniel Veillard),
  949     Make xmlRecoverDoc const (Martin Trappel) (Daniel Veillard),
  950     Both args of xmlStrcasestr are const (Daniel Veillard),
  951     hide the nbParse* variables used for debugging (Mike Hommey),
  952     570806 changed include of config.h (William M. Brack),
  953     cleanups and error reports when xmlTextWriterVSprintf fails (Jinmei Tatuya)
  954   </li>
  955 </ul><h3>2.7.3: Jan 18 2009</h3><ul>
  956   <li>Build fix: fix build when HTML support is not included.</li>
  957   <li>Bug fixes: avoid memory overflow in gigantic text nodes,
  958       indentation problem on the writed (Rob Richards),
  959       xmlAddChildList pointer problem (Rob Richards and Kevin Milburn),
  960       xmlAddChild problem with attribute (Rob Richards and Kris Breuker),
  961       avoid a memory leak in an edge case (Daniel Zimmermann),
  962       deallocate some pthread data (Alex Ott).</li>
  963   <li>Improvements: configure option to avoid rebuilding docs (Adrian Bunk),
  964       limit text nodes to 10MB max by default, add element traversal
  965       APIs, add a parser option to enable pre 2.7 SAX behavior (Rob Richards),
  966       add gcc malloc checking (Marcus Meissner), add gcc printf like functions
  967       parameters checking (Marcus Meissner).</li>
  968 </ul><h3>2.7.2: Oct 3 2008</h3><ul>
  969     <li>Portability fix: fix solaris compilation problem, fix compilation
  970         if XPath is not configured in</li>
  971     <li>Bug fixes: nasty entity bug introduced in 2.7.0, restore old behaviour
  972         when saving an HTML doc with an xml dump function, HTML UTF-8 parsing
  973         bug, fix reader custom error handlers (Riccardo Scussat)
  974     </li><li>Improvement: xmlSave options for more flexibility to save as
  975         XML/HTML/XHTML, handle leading BOM in HTML documents</li>
  976 </ul><h3>2.7.1: Sep 1 2008</h3><ul>
  977     <li>Portability fix: Borland C fix (Moritz Both)</li>
  978     <li>Bug fixes: python serialization wrappers, XPath QName corner
  979         case handking and leaks (Martin)</li>
  980     <li>Improvement: extend the xmlSave to handle HTML documents and trees</li>
  981     <li>Cleanup: python serialization wrappers</li>
  982 </ul><h3>2.7.0: Aug 30 2008</h3><ul>
  983   <li>Documentation: switch ChangeLog to UTF-8, improve mutithreads and
  984       xmlParserCleanup docs</li>
  985   <li>Portability fixes: Older Win32 platforms (Rob Richards), MSVC
  986       porting fix (Rob Richards), Mac OS X regression tests (Sven Herzberg),
  987       non GNUCC builds (Rob Richards), compilation on Haiku (Andreas Färber)
  988       </li>
  989   <li>Bug fixes: various realloc problems (Ashwin), potential double-free
  990       (Ashwin), regexp crash, icrash with invalid whitespace facets (Rob
  991       Richards), pattern fix when streaming (William Brack), various XML
  992       parsing and validation fixes based on the W3C regression tests, reader
  993       tree skipping function fix (Ashwin), Schemas regexps escaping fix
  994       (Volker Grabsch), handling of entity push errors (Ashwin), fix a slowdown
  995       when encoder cant serialize characters on output</li>
  996   <li>Code cleanup: compilation fix without the reader, without the output
  997       (Robert Schwebel), python whitespace (Martin), many space/tabs cleanups,
  998       serious cleanup of the entity handling code</li>
  999   <li>Improvement: switch parser to XML-1.0 5th edition, add parsing flags
 1000       for old versions, switch URI parsing to RFC 3986,
 1001       add xmlSchemaValidCtxtGetParserCtxt (Holger Kaelberer),
 1002       new hashing functions for dictionnaries (based on Stefan Behnel work),
 1003       improve handling of misplaced html/head/body in HTML parser, better
 1004       regression test tools and code coverage display, better algorithms
 1005       to detect various versions of the billion laughts attacks, make
 1006       arbitrary parser limits avoidable as a parser option</li>
 1007 </ul><h3>2.6.32: Apr 8 2008</h3><ul>
 1008   <li>Documentation: returning heap memory to kernel (Wolfram Sang),
 1009       trying to clarify xmlCleanupParser() use, xmlXPathContext improvement
 1010       (Jack Jansen), improve the *Recover* functions documentation,
 1011       XmlNodeType doc link fix (Martijn Arts)</li>
 1012   <li>Bug fixes: internal subset memory leak (Ashwin), avoid problem with
 1013       paths starting with // (Petr Sumbera), streaming XSD validation callback
 1014       patches (Ashwin), fix redirection on port other than 80 (William Brack),
 1015       SAX2 leak (Ashwin), XInclude fragment of own document (Chris Ryan),
 1016       regexp bug with '.' (Andrew Tosh), flush the writer at the end of the
 1017       document (Alfred Mickautsch), output I/O bug fix (William Brack),
 1018       writer CDATA output after a text node (Alex Khesin), UTF-16 encoding
 1019       detection (William Brack), fix handling of empty CDATA nodes for Safari
 1020       team, python binding problem with namespace nodes, improve HTML parsing
 1021       (Arnold Hendriks), regexp automata build bug, memory leak fix (Vasily
 1022       Chekalkin), XSD test crash, weird system parameter entity parsing problem,
 1023       allow save to file:///X:/ windows paths, various attribute normalisation
 1024       problems, externalSubsetSplit fix (Ashwin), attribute redefinition in
 1025       the DTD (Ashwin), fix in char ref parsing check (Alex Khesin), many
 1026       out of memory handling fixes (Ashwin), XPath out of memory handling fixes
 1027       (Alvaro Herrera), various realloc problems (Ashwin), UCS4 encoding
 1028       conversion buffer size (Christian Fruth), problems with EatName
 1029       functions on memory errors, BOM handling in external parsed entities
 1030       (Mark Rowe)</li>
 1031   <li>Code cleanup: fix build under VS 2008 (David Wimsey), remove useless
 1032       mutex in xmlDict (Florent Guilian), Mingw32 compilation fix (Carlo
 1033       Bramini), Win and MacOS EOL cleanups (Florent Guiliani), iconv need
 1034       a const detection (Roumen Petrov), simplify xmlSetProp (Julien Charbon),
 1035       cross compilation fixes for Mingw (Roumen Petrov), SCO Openserver build
 1036       fix (Florent Guiliani), iconv uses const on Win32 (Rob Richards),
 1037       duplicate code removal (Ashwin), missing malloc test and error reports
 1038       (Ashwin), VMS makefile fix (Tycho Hilhorst)</li>
 1039   <li>improvements: better plug of schematron in the normal error handling
 1040       (Tobias Minich)</li>
 1041 </ul><h3>2.6.31: Jan 11 2008</h3><ul>
 1042   <li>Security fix: missing of checks in UTF-8 parsing</li>
 1043   <li>Bug fixes: regexp bug, dump attribute from XHTML document, fix
 1044       xmlFree(NULL) to not crash in debug mode, Schematron parsing crash
 1045       (Rob Richards), global lock free on Windows (Marc-Antoine Ruel),
 1046       XSD crash due to double free (Rob Richards), indentation fix in
 1047       xmlTextWriterFullEndElement (Felipe Pena), error in attribute type
 1048       parsing if attribute redeclared, avoid crash in hash list scanner if
 1049       deleting elements, column counter bug fix (Christian Schmidt),
 1050       HTML embed element saving fix (Stefan Behnel), avoid -L/usr/lib
 1051       output from xml2-config (Fred Crozat), avoid an xmllint crash 
 1052       (Stefan Kost), don't stop HTML parsing on out of range chars.
 1053       </li>
 1054   <li>Code cleanup: fix open() call third argument, regexp cut'n paste
 1055       copy error, unused variable in __xmlGlobalInitMutexLock (Hannes Eder),
 1056       some make distcheck realted fixes (John Carr)</li>
 1057   <li>Improvements: HTTP Header: includes port number (William Brack),
 1058       testURI --debug option, </li>
 1059 </ul><h3>2.6.30: Aug 23 2007</h3><ul>
 1060   <li>Portability: Solaris crash on error handling, windows path fixes
 1061       (Roland Schwarz and Rob Richards), mingw build (Roland Schwarz)</li>
 1062   <li>Bugfixes: xmlXPathNodeSetSort problem (William Brack), leak when
 1063       reusing a writer for a new document (Dodji Seketeli), Schemas
 1064       xsi:nil handling patch (Frank Gross), relative URI build problem
 1065       (Patrik Fimml), crash in xmlDocFormatDump, invalid char in comment
 1066       detection bug, fix disparity with xmlSAXUserParseMemory, automata
 1067       generation for complex regexp counts problems, Schemas IDC import
 1068       problems (Frank Gross), xpath predicate evailation error handling
 1069       (William Brack)</li>
 1070 </ul><h3>2.6.29: Jun 12 2007</h3><ul>
 1071   <li>Portability: patches from Andreas Stricke for WinCEi,
 1072       fix compilation warnings (William Brack), avoid warnings on Apple OS/X
 1073       (Wendy Doyle and Mark Rowe), Windows compilation and threading
 1074       improvements (Rob Richards), compilation against old Python versions,
 1075       new GNU tar changes (Ryan Hill)</li>
 1076   <li>Documentation: xmlURIUnescapeString comment, </li>
 1077   <li>Bugfixes: xmlBufferAdd problem (Richard Jones), 'make valgrind'
 1078       flag fix (Richard Jones), regexp interpretation of \,
 1079       htmlCreateDocParserCtxt (Jean-Daniel Dupas), configure.in
 1080       typo (Bjorn Reese), entity content failure, xmlListAppend() fix
 1081       (Georges-André Silber), XPath number serialization (William Brack),
 1082       nanohttp gzipped stream fix (William Brack and Alex Cornejo),
 1083       xmlCharEncFirstLine typo (Mark Rowe), uri bug (François Delyon),
 1084       XPath string value of PI nodes (William Brack), XPath node set
 1085       sorting bugs (William Brack), avoid outputting namespace decl
 1086       dups in the writer (Rob Richards), xmlCtxtReset bug, UTF-8 encoding
 1087       error handling, recustion on next in catalogs, fix a Relax-NG crash,
 1088       workaround wrong file: URIs, htmlNodeDumpFormatOutput on attributes,
 1089       invalid character in attribute detection bug, big comments before 
 1090       internal subset streaming bug, HTML parsing of attributes with : in
 1091       the name, IDness of name in HTML (Dagfinn I. Mannsåker) </li>
 1092   <li>Improvement: keep URI query parts in raw form (Richard Jones),
 1093       embed tag support in HTML (Michael Day) </li>
 1094 </ul><h3>2.6.28: Apr 17 2007</h3><ul>
 1095   <li>Documentation: comment fixes (Markus Keim), xpath comments fixes too
 1096       (James Dennett)</li>
 1097   <li>Bug fixes: XPath bug (William Brack), HTML parser autoclose stack usage
 1098       (Usamah Malik), various regexp bug fixes (DV and William), path conversion
 1099       on Windows (Igor Zlatkovic), htmlCtxtReset fix (Michael Day), XPath
 1100       principal node of axis bug, HTML serialization of some codepoint
 1101       (Steven Rainwater), user data propagation in XInclude (Michael Day),
 1102       standalone and XML decl detection (Michael Day), Python id ouptut
 1103       for some id, fix the big python string memory leak, URI parsing fixes
 1104       (Stéphane Bidoul and William), long comments parsing bug (William),
 1105       concurrent threads initialization (Ted Phelps), invalid char
 1106       in text XInclude (William), XPath memory leak (William), tab in
 1107       python problems (Andreas Hanke), XPath node comparison error
 1108       (Oleg Paraschenko), cleanup patch for reader (Julien Reichel),
 1109       XML Schemas attribute group (William), HTML parsing problem (William),
 1110       fix char 0x2d in regexps (William), regexp quantifier range with
 1111       min occurs of 0 (William), HTML script/style parsing (Mike Day)</li>
 1112   <li>Improvement: make xmlTextReaderSetup() public</li>
 1113   <li>Compilation and postability: fix a missing include problem (William),
 1114       __ss_familly on AIX again (Björn Wiberg), compilation without zlib
 1115       (Michael Day), catalog patch for Win32 (Christian Ehrlicher),
 1116       Windows CE fixes (Andreas Stricke)</li>
 1117   <li>Various CVS to SVN infrastructure changes</li>
 1118 </ul><h3>2.6.27: Oct 25 2006</h3><ul>
 1119   <li>Portability fixes: file names on windows (Roland Schwingel, 
 1120       Emelyanov Alexey), windows compile fixup (Rob Richards), 
 1121       AIX iconv() is apparently case sensitive</li>
 1122   <li>improvements: Python XPath types mapping (Nic Ferrier), XPath optimization
 1123       (Kasimier), add xmlXPathCompiledEvalToBoolean (Kasimier), Python node
 1124       equality and comparison (Andreas Pakulat), xmlXPathCollectAndTest
 1125       improvememt (Kasimier), expose if library was compiled with zlib 
 1126       support (Andrew Nosenko), cache for xmlSchemaIDCMatcher structs
 1127       (Kasimier), xmlTextConcat should work with comments and PIs (Rob
 1128       Richards), export htmlNewParserCtxt needed by Michael Day, refactoring
 1129       of catalog entity loaders (Michael Day), add XPointer support to 
 1130       python bindings (Ross Reedstrom, Brian West and Stefan Anca), 
 1131       try to sort out most file path to URI conversions and xmlPathToUri,
 1132       add --html --memory case to xmllint</li>
 1133   <li>building fix: fix --with-minimum (Felipe Contreras), VMS fix, 
 1134       const'ification of HTML parser structures (Matthias Clasen),
 1135       portability fix (Emelyanov Alexey), wget autodetection (Peter
 1136       Breitenlohner),  remove the build path recorded in the python
 1137       shared module, separate library flags for shared and static builds
 1138       (Mikhail Zabaluev), fix --with-minimum --with-sax1 builds, fix
 1139       --with-minimum --with-schemas builds</li>
 1140   <li>bug fix: xmlGetNodePath fix (Kasimier), xmlDOMWrapAdoptNode and
 1141       attribute (Kasimier), crash when using the recover mode, 
 1142       xmlXPathEvalExpr problem (Kasimier), xmlXPathCompExprAdd bug (Kasimier),
 1143       missing destry in xmlFreeRMutex (Andrew Nosenko), XML Schemas fixes
 1144       (Kasimier), warning on entities processing, XHTML script and style
 1145       serialization (Kasimier), python generator for long types, bug in
 1146       xmlSchemaClearValidCtxt (Bertrand Fritsch), xmlSchemaXPathEvaluate
 1147       allocation bug (Marton Illes), error message end of line (Rob Richards),
 1148       fix attribute serialization in writer (Rob Richards), PHP4 DTD validation
 1149       crasher, parser safety patch (Ben Darnell), _private context propagation
 1150       when parsing entities (with Michael Day), fix entities behaviour when 
 1151       using SAX, URI to file path fix (Mikhail Zabaluev), disapearing validity
 1152       context, arg error in SAX callback (Mike Hommey), fix mixed-content
 1153       autodetect when using --noblanks, fix xmlIOParseDTD error handling,
 1154       fix bug in xmlSplitQName on special Names, fix Relax-NG element content
 1155       validation bug, fix xmlReconciliateNs bug, fix potential attribute 
 1156       XML parsing bug, fix line/column accounting in XML parser, chunking bug
 1157       in the HTML parser on script, try to detect obviously buggy HTML
 1158       meta encoding indications, bugs with encoding BOM and xmlSaveDoc, 
 1159       HTML entities in attributes parsing, HTML minimized attribute values,
 1160       htmlReadDoc and htmlReadIO were broken, error handling bug in
 1161       xmlXPathEvalExpression (Olaf Walkowiak), fix a problem in
 1162       htmlCtxtUseOptions, xmlNewInputFromFile could leak (Marius Konitzer),
 1163       bug on misformed SSD regexps (Christopher Boumenot)
 1164       </li>
 1165   <li>documentation: warning about XML_PARSE_COMPACT (Kasimier Buchcik),
 1166       fix xmlXPathCastToString documentation, improve man pages for
 1167       xmllitn and xmlcatalog (Daniel Leidert), fixed comments of a few
 1168       functions</li>
 1169 </ul><h3>2.6.26: Jun 6 2006</h3><ul>
 1170   <li>portability fixes: Python detection (Joseph Sacco), compilation
 1171     error(William Brack and Graham Bennett), LynxOS patch (Olli Savia)</li>
 1172   <li>bug fixes: encoding buffer problem, mix of code and data in
 1173     xmlIO.c(Kjartan Maraas), entities in XSD validation (Kasimier Buchcik),
 1174     variousXSD validation fixes (Kasimier), memory leak in pattern (Rob
 1175     Richards andKasimier), attribute with colon in name (Rob Richards), XPath
 1176     leak inerror reporting (Aleksey Sanin), XInclude text include of
 1177     selfdocument.</li>
 1178   <li>improvements: Xpath optimizations (Kasimier), XPath object
 1179     cache(Kasimier)</li>
 1180 </ul><h3>2.6.25: Jun 6 2006:</h3><p>Do not use or package 2.6.25</p><h3>2.6.24: Apr 28 2006</h3><ul>
 1181   <li>Portability fixes: configure on Windows, testapi compile on windows
 1182       (Kasimier Buchcik, venkat naidu), Borland C++ 6 compile (Eric Zurcher),
 1183       HP-UX compiler workaround (Rick Jones), xml2-config bugfix, gcc-4.1
 1184       cleanups, Python detection scheme (Joseph Sacco), UTF-8 file paths on
 1185       Windows (Roland Schwingel).
 1186       </li>
 1187   <li>Improvements: xmlDOMWrapReconcileNamespaces xmlDOMWrapCloneNode (Kasimier
 1188       Buchcik), XML catalog debugging (Rick Jones), update to Unicode 4.01.</li>
 1189   <li>Bug fixes: xmlParseChunk() problem in 2.6.23, xmlParseInNodeContext()
 1190       on HTML docs, URI behaviour on Windows (Rob Richards), comment streaming
 1191       bug, xmlParseComment (with William Brack), regexp bug fixes (DV &amp;
 1192       Youri Golovanov), xmlGetNodePath on text/CDATA (Kasimier),
 1193       one Relax-NG interleave bug, xmllint --path and --valid,
 1194       XSD bugfixes (Kasimier), remove debug
 1195       left in Python bindings (Nic Ferrier), xmlCatalogAdd bug (Martin Cole),
 1196       xmlSetProp fixes (Rob Richards), HTML IDness (Rob Richards), a large
 1197       number of cleanups and small fixes based on Coverity reports, bug
 1198       in character ranges, Unicode tables const (Aivars Kalvans), schemas
 1199       fix (Stefan Kost), xmlRelaxNGParse error deallocation, 
 1200       xmlSchemaAddSchemaDoc error deallocation, error handling on unallowed
 1201       code point, ixmllint --nonet to never reach the net (Gary Coady),
 1202       line break in writer after end PI (Jason Viers). </li>
 1203   <li>Documentation: man pages updates and cleanups (Daniel Leidert).</li>
 1204   <li>New features: Relax NG structure error handlers.</li>
 1205 </ul><h3>2.6.23: Jan 5 2006</h3><ul>
 1206   <li>portability fixes: Windows (Rob Richards), getaddrinfo on Windows
 1207     (Kolja Nowak, Rob Richards), icc warnings (Kjartan Maraas),
 1208     --with-minimum compilation fixes (William Brack), error case handling fix
 1209     on Solaris (Albert Chin), don't use 'list' as parameter name reported by
 1210     Samuel Diaz Garcia, more old Unices portability fixes (Albert Chin),
 1211     MinGW compilation (Mark Junker), HP-UX compiler warnings (Rick
 1212   Jones),</li>
 1213   <li>code cleanup: xmlReportError (Adrian Mouat), remove xmlBufferClose
 1214     (Geert Jansen), unreachable code (Oleksandr Kononenko), refactoring
 1215     parsing code (Bjorn Reese)</li>
 1216   <li>bug fixes: xmlBuildRelativeURI and empty path (William Brack),
 1217     combinatory explosion and performances in regexp code, leak in
 1218     xmlTextReaderReadString(), xmlStringLenDecodeEntities problem (Massimo
 1219     Morara), Identity Constraints bugs and a segfault (Kasimier Buchcik),
 1220     XPath pattern based evaluation bugs (DV &amp; Kasimier),
 1221     xmlSchemaContentModelDump() memory leak (Kasimier), potential leak in
 1222     xmlSchemaCheckCSelectorXPath(), xmlTextWriterVSprintf() misuse of
 1223     vsnprintf (William Brack), XHTML serialization fix (Rob Richards), CRLF
 1224     split problem (William), issues with non-namespaced attributes in
 1225     xmlAddChild() xmlAddNextSibling() and xmlAddPrevSibling() (Rob Richards),
 1226     HTML parsing of script, Python must not output to stdout (Nic Ferrier),
 1227     exclusive C14N namespace visibility (Aleksey Sanin), XSD dataype
 1228     totalDigits bug (Kasimier Buchcik), error handling when writing to an
 1229     xmlBuffer (Rob Richards), runtest schemas error not reported (Hisashi
 1230     Fujinaka), signed/unsigned problem in date/time code (Albert Chin), fix
 1231     XSI driven XSD validation (Kasimier), parsing of xs:decimal (Kasimier),
 1232     fix DTD writer output (Rob Richards), leak in xmlTextReaderReadInnerXml
 1233     (Gary Coady), regexp bug affecting schemas (Kasimier), configuration of
 1234     runtime debugging (Kasimier), xmlNodeBufGetContent bug on entity refs
 1235     (Oleksandr Kononenko), xmlRegExecPushString2 bug (Sreeni Nair),
 1236     compilation and build fixes (Michael Day), removed dependancies on
 1237     xmlSchemaValidError (Kasimier), bug with &lt;xml:foo/&gt;, more XPath
 1238     pattern based evaluation fixes (Kasimier)</li>
 1239   <li>improvements: XSD Schemas redefinitions/restrictions (Kasimier
 1240     Buchcik), node copy checks and fix for attribute (Rob Richards), counted
 1241     transition bug in regexps, ctxt-&gt;standalone = -2 to indicate no
 1242     standalone attribute was found, add xmlSchemaSetParserStructuredErrors()
 1243     (Kasimier Buchcik), add xmlTextReaderSchemaValidateCtxt() to API
 1244     (Kasimier), handle gzipped HTTP resources (Gary Coady), add
 1245     htmlDocDumpMemoryFormat. (Rob Richards),</li>
 1246   <li>documentation: typo (Michael Day), libxml man page (Albert Chin), save
 1247     function to XML buffer (Geert Jansen), small doc fix (Aron Stansvik),</li>
 1248 </ul><h3>2.6.22: Sep 12 2005</h3><ul>
 1249   <li>build fixes: compile without schematron (Stéphane Bidoul)</li>
 1250   <li>bug fixes: xmlDebugDumpNode on namespace node (Oleg Paraschenko)i,
 1251     CDATA push parser bug, xmlElemDump problem with XHTML1 doc,
 1252     XML_FEATURE_xxx clash with expat headers renamed XML_WITH_xxx, fix some
 1253     output formatting for meta element (Rob Richards), script and style
 1254     XHTML1 serialization (David Madore), Attribute derivation fixups in XSD
 1255     (Kasimier Buchcik), better IDC error reports (Kasimier Buchcik)</li>
 1256   <li>improvements: add XML_SAVE_NO_EMPTY xmlSaveOption (Rob Richards), add
 1257     XML_SAVE_NO_XHTML xmlSaveOption, XML Schemas improvements preparing for
 1258     derive (Kasimier Buchcik).</li>
 1259   <li>documentation: generation of gtk-doc like docs, integration with
 1260     devhelp.</li>
 1261 </ul><h3>2.6.21: Sep 4 2005</h3><ul>
 1262   <li>build fixes: Cygwin portability fixes (Gerrit P. Haase), calling
 1263     convention problems on Windows (Marcus Boerger), cleanups based on Linus'
 1264     sparse tool, update of win32/configure.js (Rob Richards), remove warnings
 1265     on Windows(Marcus Boerger), compilation without SAX1, detection of the
 1266     Python binary, use $GCC inestad of $CC = 'gcc' (Andrew W. Nosenko),
 1267     compilation/link with threads and old gcc, compile problem by C370 on
 1268     Z/OS,</li>
 1269   <li>bug fixes: http_proxy environments (Peter Breitenlohner), HTML UTF-8
 1270     bug (Jiri Netolicky), XPath NaN compare bug (William Brack),
 1271     htmlParseScript potential bug, Schemas regexp handling of spaces, Base64
 1272     Schemas comparisons NIST passes, automata build error xsd:all,
 1273     xmlGetNodePath for namespaced attributes (Alexander Pohoyda), xmlSchemas
 1274     foreign namespaces handling, XML Schemas facet comparison (Kupriyanov
 1275     Anatolij), xmlSchemaPSimpleTypeErr error report (Kasimier Buchcik), xml:
 1276     namespace ahndling in Schemas (Kasimier), empty model group in Schemas
 1277     (Kasimier), wilcard in Schemas (Kasimier), URI composition (William),
 1278     xs:anyType in Schemas (Kasimier), Python resolver emmitting error
 1279     messages directly, Python xmlAttr.parent (Jakub Piotr Clapa), trying to
 1280     fix the file path/URI conversion, xmlTextReaderGetAttribute fix (Rob
 1281     Richards), xmlSchemaFreeAnnot memleak (Kasimier), HTML UTF-8
 1282     serialization, streaming XPath, Schemas determinism detection problem,
 1283     XInclude bug, Schemas context type (Dean Hill), validation fix (Derek
 1284     Poon), xmlTextReaderGetAttribute[Ns] namespaces (Rob Richards), Schemas
 1285     type fix (Kuba Nowakowski), UTF-8 parser bug, error in encoding handling,
 1286     xmlGetLineNo fixes, bug on entities handling, entity name extraction in
 1287     error handling with XInclude, text nodes in HTML body tags (Gary Coady),
 1288     xml:id and IDness at the treee level fixes, XPath streaming patterns
 1289   bugs.</li>
 1290   <li>improvements: structured interfaces for schemas and RNG error reports
 1291     (Marcus Boerger), optimization of the char data inner loop parsing
 1292     (thanks to Behdad Esfahbod for the idea), schematron validation though
 1293     not finished yet, xmlSaveOption to omit XML declaration, keyref match
 1294     error reports (Kasimier), formal expression handling code not plugged
 1295     yet, more lax mode for the HTML parser, parser XML_PARSE_COMPACT option
 1296     for text nodes allocation.</li>
 1297   <li>documentation: xmllint man page had --nonet duplicated</li>
 1298 </ul><h3>2.6.20: Jul 10 2005</h3><ul>
 1299   <li>build fixes: Windows build (Rob Richards), Mingw compilation (Igor
 1300     Zlatkovic), Windows Makefile (Igor), gcc warnings (Kasimier and
 1301     andriy@google.com), use gcc weak references to pthread to avoid the
 1302     pthread dependancy on Linux, compilation problem (Steve Nairn), compiling
 1303     of subset (Morten Welinder), IPv6/ss_family compilation (William Brack),
 1304     compilation when disabling parts of the library, standalone test
 1305     distribution.</li>
 1306   <li>bug fixes: bug in lang(), memory cleanup on errors (William Brack),
 1307     HTTP query strings (Aron Stansvik), memory leak in DTD (William), integer
 1308     overflow in XPath (William), nanoftp buffer size, pattern "." apth fixup
 1309     (Kasimier), leak in tree reported by Malcolm Rowe, replaceNode patch
 1310     (Brent Hendricks), CDATA with NULL content (Mark Vakoc), xml:base fixup
 1311     on XInclude (William), pattern fixes (William), attribute bug in
 1312     exclusive c14n (Aleksey Sanin), xml:space and xml:lang with SAX2 (Rob
 1313     Richards), namespace trouble in complex parsing (Malcolm Rowe), XSD type
 1314     QNames fixes (Kasimier), XPath streaming fixups (William), RelaxNG bug
 1315     (Rob Richards), Schemas for Schemas fixes (Kasimier), removal of ID (Rob
 1316     Richards), a small RelaxNG leak, HTML parsing in push mode bug (James
 1317     Bursa), failure to detect UTF-8 parsing bugs in CDATA sections,
 1318     areBlanks() heuristic failure, duplicate attributes in DTD bug
 1319   (William).</li>
 1320   <li>improvements: lot of work on Schemas by Kasimier Buchcik both on
 1321     conformance and streaming, Schemas validation messages (Kasimier Buchcik,
 1322     Matthew Burgess), namespace removal at the python level (Brent
 1323     Hendricks), Update to new Schemas regression tests from W3C/Nist
 1324     (Kasimier), xmlSchemaValidateFile() (Kasimier), implementation of
 1325     xmlTextReaderReadInnerXml and xmlTextReaderReadOuterXml (James Wert),
 1326     standalone test framework and programs, new DOM import APIs
 1327     xmlDOMWrapReconcileNamespaces() xmlDOMWrapAdoptNode() and
 1328     xmlDOMWrapRemoveNode(), extension of xmllint capabilities for SAX and
 1329     Schemas regression tests, xmlStopParser() available in pull mode too,
 1330     ienhancement to xmllint --shell namespaces support, Windows port of the
 1331     standalone testing tools (Kasimier and William),
 1332     xmlSchemaValidateStream() xmlSchemaSAXPlug() and xmlSchemaSAXUnplug() SAX
 1333     Schemas APIs, Schemas xmlReader support.</li>
 1334 </ul><h3>2.6.19: Apr 02 2005</h3><ul>
 1335   <li>build fixes: drop .la from RPMs, --with-minimum build fix (William
 1336     Brack), use XML_SOCKLEN_T instead of SOCKLEN_T because it breaks with AIX
 1337     5.3 compiler, fixed elfgcchack.h generation and PLT reduction code on
 1338     Linux/ELF/gcc4</li>
 1339   <li>bug fixes: schemas type decimal fixups (William Brack), xmmlint return
 1340     code (Gerry Murphy), small schemas fixes (Matthew Burgess and GUY
 1341     Fabrice), workaround "DAV:" namespace brokeness in c14n (Aleksey Sanin),
 1342     segfault in Schemas (Kasimier Buchcik), Schemas attribute validation
 1343     (Kasimier), Prop related functions and xmlNewNodeEatName (Rob Richards),
 1344     HTML serialization of name attribute on a elements, Python error handlers
 1345     leaks and improvement (Brent Hendricks), uninitialized variable in
 1346     encoding code, Relax-NG validation bug, potential crash if
 1347     gnorableWhitespace is NULL, xmlSAXParseDoc and xmlParseDoc signatures,
 1348     switched back to assuming UTF-8 in case no encoding is given at
 1349     serialization time</li>
 1350   <li>improvements: lot of work on Schemas by Kasimier Buchcik on facets
 1351     checking and also mixed handling.</li>
 1352   <li></li>
 1353 </ul><h3>2.6.18: Mar 13 2005</h3><ul>
 1354   <li>build fixes: warnings (Peter Breitenlohner), testapi.c generation,
 1355     Bakefile support (Francesco Montorsi), Windows compilation (Joel Reed),
 1356     some gcc4 fixes, HP-UX portability fixes (Rick Jones).</li>
 1357   <li>bug fixes: xmlSchemaElementDump namespace (Kasimier Buchcik), push and
 1358     xmlreader stopping on non-fatal errors, thread support for dictionnaries
 1359     reference counting (Gary Coady), internal subset and push problem, URL
 1360     saved in xmlCopyDoc, various schemas bug fixes (Kasimier), Python paths
 1361     fixup (Stephane Bidoul), xmlGetNodePath and namespaces, xmlSetNsProp fix
 1362     (Mike Hommey), warning should not count as error (William Brack),
 1363     xmlCreatePushParser empty chunk, XInclude parser flags (William), cleanup
 1364     FTP and HTTP code to reuse the uri parsing and IPv6 (William),
 1365     xmlTextWriterStartAttributeNS fix (Rob Richards), XMLLINT_INDENT being
 1366     empty (William), xmlWriter bugs (Rob Richards), multithreading on Windows
 1367     (Rich Salz), xmlSearchNsByHref fix (Kasimier), Python binding leak (Brent
 1368     Hendricks), aliasing bug exposed by gcc4 on s390, xmlTextReaderNext bug
 1369     (Rob Richards), Schemas decimal type fixes (William Brack),
 1370     xmlByteConsumed static buffer (Ben Maurer).</li>
 1371   <li>improvement: speedup parsing comments and DTDs, dictionnary support for
 1372     hash tables, Schemas Identity constraints (Kasimier), streaming XPath
 1373     subset, xmlTextReaderReadString added (Bjorn Reese), Schemas canonical
 1374     values handling (Kasimier), add xmlTextReaderByteConsumed (Aron
 1375   Stansvik),</li>
 1376   <li>Documentation: Wiki support (Joel Reed)</li>
 1377 </ul><h3>2.6.17: Jan 16 2005</h3><ul>
 1378   <li>build fixes: Windows, warnings removal (William Brack),
 1379     maintainer-clean dependency(William), build in a different directory
 1380     (William), fixing --with-minimum configure build (William), BeOS build
 1381     (Marcin Konicki), Python-2.4 detection (William), compilation on AIX (Dan
 1382     McNichol)</li>
 1383   <li>bug fixes: xmlTextReaderHasAttributes (Rob Richards), xmlCtxtReadFile()
 1384     to use the catalog(s), loop on output (William Brack), XPath memory leak,
 1385     ID deallocation problem (Steve Shepard), debugDumpNode crash (William),
 1386     warning not using error callback (William), xmlStopParser bug (William),
 1387     UTF-16 with BOM on DTDs (William), namespace bug on empty elements in
 1388     push mode (Rob Richards), line and col computations fixups (Aleksey
 1389     Sanin), xmlURIEscape fix (William), xmlXPathErr on bad range (William),
 1390     patterns with too many steps, bug in RNG choice optimization, line number
 1391     sometimes missing.</li>
 1392   <li>improvements: XSD Schemas (Kasimier Buchcik), python generator
 1393     (William), xmlUTF8Strpos speedup (William), unicode Python strings
 1394     (William), XSD error reports (Kasimier Buchcik), Python __str__ call
 1395     serialize().</li>
 1396   <li>new APIs: added xmlDictExists(), GetLineNumber and GetColumnNumber for
 1397     the xmlReader (Aleksey Sanin), Dynamic Shared Libraries APIs (mostly Joel
 1398     Reed), error extraction API from regexps, new XMLSave option for format
 1399     (Phil Shafer)</li>
 1400   <li>documentation: site improvement (John Fleck), FAQ entries
 1401   (William).</li>
 1402 </ul><h3>2.6.16: Nov 10 2004</h3><ul>
 1403   <li>general hardening and bug fixing crossing all the API based on new
 1404     automated regression testing</li>
 1405   <li>build fix: IPv6 build and test on AIX (Dodji Seketeli)</li>
 1406   <li>bug fixes: problem with XML::Libxml reported by Petr Pajas,  encoding
 1407     conversion functions return values, UTF-8 bug affecting XPath reported by
 1408     Markus Bertheau, catalog problem with NULL entries (William Brack)</li>
 1409   <li>documentation: fix to xmllint man page, some API function descritpion
 1410     were updated.</li>
 1411   <li>improvements: DTD validation APIs provided at the Python level (Brent
 1412     Hendricks)</li>
 1413 </ul><h3>2.6.15: Oct 27 2004</h3><ul>
 1414   <li>security fixes on the nanoftp and nanohttp modules</li>
 1415   <li>build fixes: xmllint detection bug in configure, building outside the
 1416     source tree (Thomas Fitzsimmons)</li>
 1417   <li>bug fixes: HTML parser on broken ASCII chars in names (William), Python
 1418     paths (Malcolm Tredinnick), xmlHasNsProp and default namespace (William),
 1419     saving to python file objects (Malcolm Tredinnick), DTD lookup fix
 1420     (Malcolm), save back &lt;group&gt; in catalogs (William), tree build
 1421     fixes (DV and Rob Richards), Schemas memory bug, structured error handler
 1422     on Python 64bits, thread local memory deallocation, memory leak reported
 1423     by Volker Roth, xmlValidateDtd in the presence of an internal subset,
 1424     entities and _private problem (William), xmlBuildRelativeURI error
 1425     (William).</li>
 1426   <li>improvements: better XInclude error reports (William), tree debugging
 1427     module and tests, convenience functions at the Reader API (Graham
 1428     Bennett), add support for PI in the HTML parser.</li>
 1429 </ul><h3>2.6.14: Sep 29 2004</h3><ul>
 1430   <li>build fixes: configure paths for xmllint and xsltproc, compilation
 1431     without HTML parser, compilation warning cleanups (William Brack &amp;
 1432     Malcolm Tredinnick), VMS makefile update (Craig Berry),</li>
 1433   <li>bug fixes: xmlGetUTF8Char (William Brack), QName properties (Kasimier
 1434     Buchcik), XInclude testing, Notation serialization, UTF8ToISO8859x
 1435     transcoding (Mark Itzcovitz), lots of XML Schemas cleanup and fixes
 1436     (Kasimier), ChangeLog cleanup (Stepan Kasal), memory fixes (Mark Vakoc),
 1437     handling of failed realloc(), out of bound array adressing in Schemas
 1438     date handling, Python space/tabs cleanups (Malcolm Tredinnick), NMTOKENS
 1439     E20 validation fix (Malcolm),</li>
 1440   <li>improvements: added W3C XML Schemas testsuite (Kasimier Buchcik), add
 1441     xmlSchemaValidateOneElement (Kasimier), Python exception hierearchy
 1442     (Malcolm Tredinnick), Python libxml2 driver improvement (Malcolm
 1443     Tredinnick), Schemas support for xsi:schemaLocation,
 1444     xsi:noNamespaceSchemaLocation, xsi:type (Kasimier Buchcik)</li>
 1445 </ul><h3>2.6.13: Aug 31 2004</h3><ul>
 1446   <li>build fixes: Windows and zlib (Igor Zlatkovic), -O flag with gcc,
 1447     Solaris compiler warning, fixing RPM BuildRequires,</li>
 1448   <li>fixes: DTD loading on Windows (Igor), Schemas error reports APIs
 1449     (Kasimier Buchcik), Schemas validation crash, xmlCheckUTF8 (William Brack
 1450     and Julius Mittenzwei), Schemas facet check (Kasimier), default namespace
 1451     problem (William), Schemas hexbinary empty values, encoding error could
 1452     genrate a serialization loop.</li>
 1453   <li>Improvements: Schemas validity improvements (Kasimier), added --path
 1454     and --load-trace options to xmllint</li>
 1455   <li>documentation: tutorial update (John Fleck)</li>
 1456 </ul><h3>2.6.12: Aug 22 2004</h3><ul>
 1457   <li>build fixes: fix --with-minimum, elfgcchack.h fixes (Peter
 1458     Breitenlohner), perl path lookup (William), diff on Solaris (Albert
 1459     Chin), some 64bits cleanups.</li>
 1460   <li>Python: avoid a warning with 2.3 (William Brack), tab and space mixes
 1461     (William), wrapper generator fixes (William), Cygwin support (Gerrit P.
 1462     Haase), node wrapper fix (Marc-Antoine Parent), XML Schemas support
 1463     (Torkel Lyng)</li>
 1464   <li>Schemas: a lot of bug fixes and improvements from Kasimier Buchcik</li>
 1465   <li>fixes: RVT fixes (William), XPath context resets bug (William), memory
 1466     debug (Steve Hay), catalog white space handling (Peter Breitenlohner),
 1467     xmlReader state after attribute reading (William), structured error
 1468     handler (William), XInclude generated xml:base fixup (William), Windows
 1469     memory reallocation problem (Steve Hay), Out of Memory conditions
 1470     handling (William and Olivier Andrieu), htmlNewDoc() charset bug,
 1471     htmlReadMemory init (William), a posteriori validation DTD base
 1472     (William), notations serialization missing, xmlGetNodePath (Dodji),
 1473     xmlCheckUTF8 (Diego Tartara), missing line numbers on entity
 1474   (William)</li>
 1475   <li>improvements: DocBook catalog build scrip (William), xmlcatalog tool
 1476     (Albert Chin), xmllint --c14n option, no_proxy environment (Mike Hommey),
 1477     xmlParseInNodeContext() addition, extend xmllint --shell, allow XInclude
 1478     to not generate start/end nodes, extend xmllint --version to include CVS
 1479     tag (William)</li>
 1480   <li>documentation: web pages fixes, validity API docs fixes (William)
 1481     schemas API fix (Eric Haszlakiewicz), xmllint man page (John Fleck)</li>
 1482 </ul><h3>2.6.11: July 5 2004</h3><ul>
 1483   <li>Schemas: a lot of changes and improvements by Kasimier Buchcik for
 1484     attributes, namespaces and simple types.</li>
 1485   <li>build fixes: --with-minimum (William Brack),  some gcc cleanup
 1486     (William), --with-thread-alloc (William)</li>
 1487   <li>portability: Windows binary package change (Igor Zlatkovic), Catalog
 1488     path on Windows</li>
 1489   <li>documentation: update to the tutorial (John Fleck), xmllint return code
 1490     (John Fleck), man pages (Ville Skytta),</li>
 1491   <li>bug fixes: C14N bug serializing namespaces (Aleksey Sanin), testSAX
 1492     properly initialize the library (William), empty node set in XPath
 1493     (William), xmlSchemas errors (William), invalid charref problem pointed
 1494     by Morus Walter, XInclude xml:base generation (William), Relax-NG bug
 1495     with div processing (William), XPointer and xml:base problem(William),
 1496     Reader and entities, xmllint return code for schemas (William), reader
 1497     streaming problem (Steve Ball), DTD serialization problem (William),
 1498     libxml.m4 fixes (Mike Hommey), do not provide destructors as methods on
 1499     Python classes, xmlReader buffer bug, Python bindings memory interfaces
 1500     improvement (with Stéphane Bidoul), Fixed the push parser to be back to
 1501     synchronous behaviour.</li>
 1502   <li>improvement: custom per-thread I/O enhancement (Rob Richards), register
 1503     namespace in debug shell (Stefano Debenedetti), Python based regression
 1504     test for non-Unix users (William), dynamically increase the number of
 1505     XPath extension functions in Python and fix a memory leak (Marc-Antoine
 1506     Parent and William)</li>
 1507   <li>performance: hack done with Arjan van de Ven to reduce ELF footprint
 1508     and generated code on Linux, plus use gcc runtime profiling to optimize
 1509     the code generated in the RPM packages.</li>
 1510 </ul><h3>2.6.10: May 17 2004</h3><ul>
 1511   <li>Web page generated for ChangeLog</li>
 1512   <li>build fixes: --without-html problems, make check without make all</li>
 1513   <li>portability: problem with xpath.c on Windows (MSC and Borland), memcmp
 1514     vs. strncmp on Solaris, XPath tests on Windows (Mark Vakoc), C++ do not
 1515     use "list" as parameter name, make tests work with Python 1.5 (Ed
 1516   Davis),</li>
 1517   <li>improvements: made xmlTextReaderMode public, small buffers resizing
 1518     (Morten Welinder), add --maxmem option to xmllint, add
 1519     xmlPopInputCallback() for Matt Sergeant, refactoring of serialization
 1520     escaping, added escaping customization</li>
 1521   <li>bugfixes: xsd:extension (Taihei Goi), assorted regexp bugs (William
 1522     Brack), xmlReader end of stream problem, node deregistration with reader,
 1523     URI escaping and filemanes,  XHTML1 formatting (Nick Wellnhofer), regexp
 1524     transition reduction (William), various XSD Schemas fixes (Kasimier
 1525     Buchcik), XInclude fallback problem (William), weird problems with DTD
 1526     (William), structured error handler callback context (William), reverse
 1527     xmlEncodeSpecialChars() behaviour back to escaping '"'</li>
 1528 </ul><h3>2.6.9: Apr 18 2004</h3><ul>
 1529   <li>implement xml:id Working Draft, relaxed XPath id() checking</li>
 1530   <li>bugfixes: xmlCtxtReset (Brent Hendricks), line number and CDATA (Dave
 1531     Beckett), Relax-NG compilation (William Brack), Regexp patches (with
 1532     William), xmlUriEscape (Mark Vakoc), a Relax-NG notAllowed problem (with
 1533     William), Relax-NG name classes compares (William), XInclude duplicate
 1534     fallback (William), external DTD encoding detection (William), a DTD
 1535     validation bug (William), xmlReader Close() fix, recusive extention
 1536     schemas</li>
 1537   <li>improvements: use xmlRead* APIs in test tools (Mark Vakoc), indenting
 1538     save optimization, better handle IIS broken HTTP redirect  behaviour (Ian
 1539     Hummel), HTML parser frameset (James Bursa), libxml2-python RPM
 1540     dependancy, XML Schemas union support (Kasimier Buchcik), warning removal
 1541     clanup (William), keep ChangeLog compressed when installing from RPMs</li>
 1542   <li>documentation: examples and xmlDocDumpMemory docs (John Fleck), new
 1543     example (load, xpath, modify, save), xmlCatalogDump() comments,</li>
 1544   <li>Windows: Borland C++ builder (Eric Zurcher), work around Microsoft
 1545     compiler NaN handling bug (Mark Vakoc)</li>
 1546 </ul><h3>2.6.8: Mar 23 2004</h3><ul>
 1547   <li>First step of the cleanup of the serialization code and APIs</li>
 1548   <li>XML Schemas: mixed content (Adam Dickmeiss), QName handling fixes (Adam
 1549     Dickmeiss), anyURI for "" (John Belmonte)</li>
 1550   <li>Python: Canonicalization C14N support added (Anthony Carrico)</li>
 1551   <li>xmlDocCopyNode() extension (William)</li>
 1552   <li>Relax-NG: fix when processing XInclude results (William), external
 1553     reference in interleave (William), missing error on &lt;choice&gt;
 1554     failure (William), memory leak in schemas datatype facets.</li>
 1555   <li>xmlWriter: patch for better DTD support (Alfred Mickautsch)</li>
 1556   <li>bug fixes: xmlXPathLangFunction memory leak (Mike Hommey and William
 1557     Brack), no ID errors if using HTML_PARSE_NOERROR, xmlcatalog fallbacks to
 1558     URI on SYSTEM lookup failure, XInclude parse flags inheritance (William),
 1559     XInclude and XPointer fixes for entities (William), XML parser bug
 1560     reported by Holger Rauch, nanohttp fd leak (William),  regexps char
 1561     groups '-' handling (William), dictionnary reference counting problems,
 1562     do not close stderr.</li>
 1563   <li>performance patches from Petr Pajas</li>
 1564   <li>Documentation fixes: XML_CATALOG_FILES in man pages (Mike Hommey)</li>
 1565   <li>compilation and portability fixes: --without-valid, catalog cleanups
 1566     (Peter Breitenlohner), MingW patch (Roland Schwingel), cross-compilation
 1567     to Windows (Christophe de Vienne),  --with-html-dir fixup (Julio Merino
 1568     Vidal), Windows build (Eric Zurcher)</li>
 1569 </ul><h3>2.6.7: Feb 23 2004</h3><ul>
 1570   <li>documentation: tutorial updates (John Fleck), benchmark results</li>
 1571   <li>xmlWriter: updates and fixes (Alfred Mickautsch, Lucas Brasilino)</li>
 1572   <li>XPath optimization (Petr Pajas)</li>
 1573   <li>DTD ID handling optimization</li>
 1574   <li>bugfixes: xpath number with  &gt; 19 fractional (William Brack), push
 1575     mode with unescaped '&gt;' characters, fix xmllint --stream --timing, fix
 1576     xmllint --memory --stream memory usage, xmlAttrSerializeTxtContent
 1577     handling NULL, trying to fix Relax-NG/Perl interface.</li>
 1578   <li>python: 2.3 compatibility, whitespace fixes (Malcolm Tredinnick)</li>
 1579   <li>Added relaxng option to xmllint --shell</li>
 1580 </ul><h3>2.6.6: Feb 12 2004</h3><ul>
 1581   <li>nanohttp and nanoftp: buffer overflow error on URI parsing (Igor and
 1582     William) reported by Yuuichi Teranishi</li>
 1583   <li>bugfixes: make test and path issues, xmlWriter attribute serialization
 1584     (William Brack), xmlWriter indentation (William), schemas validation
 1585     (Eric Haszlakiewicz), XInclude dictionnaries issues (William and Oleg
 1586     Paraschenko), XInclude empty fallback (William), HTML warnings (William),
 1587     XPointer in XInclude (William), Python namespace serialization,
 1588     isolat1ToUTF8 bound error (Alfred Mickautsch), output of parameter
 1589     entities in internal subset (William), internal subset bug in push mode,
 1590     &lt;xs:all&gt; fix (Alexey Sarytchev)</li>
 1591   <li>Build: fix for automake-1.8 (Alexander Winston), warnings removal
 1592     (Philip Ludlam), SOCKLEN_T detection fixes (Daniel Richard), fix
 1593     --with-minimum configuration.</li>
 1594   <li>XInclude: allow the 2001 namespace without warning.</li>
 1595   <li>Documentation: missing example/index.html (John Fleck), version
 1596     dependancies (John Fleck)</li>
 1597   <li>reader API: structured error reporting (Steve Ball)</li>
 1598   <li>Windows compilation: mingw, msys (Mikhail Grushinskiy), function
 1599     prototype (Cameron Johnson), MSVC6 compiler warnings, _WINSOCKAPI_
 1600   patch</li>
 1601   <li>Parsers: added xmlByteConsumed(ctxt) API to get the byte offest in
 1602     input.</li>
 1603 </ul><h3>2.6.5: Jan 25 2004</h3><ul>
 1604   <li>Bugfixes: dictionnaries for schemas (William Brack), regexp segfault
 1605     (William), xs:all problem (William), a number of XPointer bugfixes
 1606     (William), xmllint error go to stderr, DTD validation problem with
 1607     namespace, memory leak (William), SAX1 cleanup and minimal options fixes
 1608     (Mark Vadoc), parser context reset on error (Shaun McCance), XPath union
 1609     evaluation problem (William) , xmlReallocLoc with NULL (Aleksey Sanin),
 1610     XML Schemas double free (Steve Ball), XInclude with no href, argument
 1611     callbacks order for XPath callbacks (Frederic Peters)</li>
 1612   <li>Documentation: python scripts (William Brack), xslt stylesheets (John
 1613     Fleck), doc (Sven Zimmerman), I/O example.</li>
 1614   <li>Python bindings: fixes (William), enum support (Stéphane Bidoul),
 1615     structured error reporting (Stéphane Bidoul)</li>
 1616   <li>XInclude: various fixes for conformance, problem related to dictionnary
 1617     references (William &amp; me), recursion (William)</li>
 1618   <li>xmlWriter: indentation (Lucas Brasilino), memory leaks (Alfred
 1619     Mickautsch),</li>
 1620   <li>xmlSchemas: normalizedString datatype (John Belmonte)</li>
 1621   <li>code cleanup for strings functions (William)</li>
 1622   <li>Windows: compiler patches (Mark Vakoc)</li>
 1623   <li>Parser optimizations, a few new XPath and dictionnary APIs for future
 1624     XSLT optimizations.</li>
 1625 </ul><h3>2.6.4: Dec 24 2003</h3><ul>
 1626   <li>Windows build fixes (Igor Zlatkovic)</li>
 1627   <li>Some serious XInclude problems reported by Oleg Paraschenko and</li>
 1628   <li>Unix and Makefile packaging fixes (me, William Brack,</li>
 1629   <li>Documentation improvements (John Fleck, William Brack), example fix
 1630     (Lucas Brasilino)</li>
 1631   <li>bugfixes: xmlTextReaderExpand() with xmlReaderWalker, XPath handling of
 1632     NULL strings (William Brack) , API building reader or parser from
 1633     filedescriptor should not close it, changed XPath sorting to be stable
 1634     again (William Brack), xmlGetNodePath() generating '(null)' (William
 1635     Brack), DTD validation and namespace bug (William Brack), XML Schemas
 1636     double inclusion behaviour</li>
 1637 </ul><h3>2.6.3: Dec 10 2003</h3><ul>
 1638   <li>documentation updates and cleanup (DV, William Brack, John Fleck)</li>
 1639   <li>added a repository of examples, examples from Aleksey Sanin, Dodji
 1640     Seketeli, Alfred Mickautsch</li>
 1641   <li>Windows updates: Mark Vakoc, Igor Zlatkovic, Eric Zurcher, Mingw
 1642     (Kenneth Haley)</li>
 1643   <li>Unicode range checking (William Brack)</li>
 1644   <li>code cleanup (William Brack)</li>
 1645   <li>Python bindings: doc (John Fleck),  bug fixes</li>
 1646   <li>UTF-16 cleanup and BOM issues (William Brack)</li>
 1647   <li>bug fixes: ID and xmlReader validation, XPath (William Brack),
 1648     xmlWriter (Alfred Mickautsch), hash.h inclusion problem, HTML parser
 1649     (James Bursa), attribute defaulting and validation, some serialization
 1650     cleanups, XML_GET_LINE macro, memory debug when using threads (William
 1651     Brack), serialization of attributes and entities content, xmlWriter
 1652     (Daniel Schulman)</li>
 1653   <li>XInclude bugfix, new APIs and update to the last version including the
 1654     namespace change.</li>
 1655   <li>XML Schemas improvements: include (Robert Stepanek), import and
 1656     namespace handling, fixed the regression tests troubles, added examples
 1657     based on Eric van der Vlist book, regexp fixes</li>
 1658   <li>preliminary pattern support for streaming (needed for schemas
 1659     constraints), added xmlTextReaderPreservePattern() to collect subdocument
 1660     when streaming.</li>
 1661   <li>various fixes in the structured error handling</li>
 1662 </ul><h3>2.6.2: Nov 4 2003</h3><ul>
 1663   <li>XPath context unregistration fixes</li>
 1664   <li>text node coalescing fixes (Mark Lilback)</li>
 1665   <li>API to screate a W3C Schemas from an existing document (Steve Ball)</li>
 1666   <li>BeOS patches (Marcin 'Shard' Konicki)</li>
 1667   <li>xmlStrVPrintf function added (Aleksey Sanin)</li>
 1668   <li>compilation fixes (Mark Vakoc)</li>
 1669   <li>stdin parsing fix (William Brack)</li>
 1670   <li>a posteriori DTD validation fixes</li>
 1671   <li>xmlReader bug fixes: Walker fixes, python bindings</li>
 1672   <li>fixed xmlStopParser() to really stop the parser and errors</li>
 1673   <li>always generate line numbers when using the new xmlReadxxx
 1674   functions</li>
 1675   <li>added XInclude support to the xmlReader interface</li>
 1676   <li>implemented XML_PARSE_NONET parser option</li>
 1677   <li>DocBook XSLT processing bug fixed</li>
 1678   <li>HTML serialization for &lt;p&gt; elements (William Brack and me)</li>
 1679   <li>XPointer failure in XInclude are now handled as resource errors</li>
 1680   <li>fixed xmllint --html to use the HTML serializer on output (added
 1681     --xmlout to implement the previous behaviour of saving it using the XML
 1682     serializer)</li>
 1683 </ul><h3>2.6.1: Oct 28 2003</h3><ul>
 1684   <li>Mostly bugfixes after the big 2.6.0 changes</li>
 1685   <li>Unix compilation patches: libxml.m4 (Patrick Welche), warnings cleanup
 1686     (William Brack)</li>
 1687   <li>Windows compilation patches (Joachim Bauch, Stephane Bidoul, Igor
 1688     Zlatkovic)</li>
 1689   <li>xmlWriter bugfix (Alfred Mickautsch)</li>
 1690   <li>chvalid.[ch]: couple of fixes from Stephane Bidoul</li>
 1691   <li>context reset: error state reset, push parser reset (Graham
 1692   Bennett)</li>
 1693   <li>context reuse: generate errors if file is not readable</li>
 1694   <li>defaulted attributes for element coming from internal entities
 1695     (Stephane Bidoul)</li>
 1696   <li>Python: tab and spaces mix (William Brack)</li>
 1697   <li>Error handler could crash in DTD validation in 2.6.0</li>
 1698   <li>xmlReader: do not use the document or element _private field</li>
 1699   <li>testSAX.c: avoid a problem with some PIs (Massimo Morara)</li>
 1700   <li>general bug fixes: mandatory encoding in text decl, serializing
 1701     Document Fragment nodes, xmlSearchNs 2.6.0 problem (Kasimier Buchcik),
 1702     XPath errors not reported,  slow HTML parsing of large documents.</li>
 1703 </ul><h3>2.6.0: Oct 20 2003</h3><ul>
 1704   <li>Major revision release: should be API and ABI compatible but got a lot
 1705     of change</li>
 1706   <li>Increased the library modularity, far more options can be stripped out,
 1707     a --with-minimum configuration will weight around 160KBytes</li>
 1708   <li>Use per parser and per document dictionnary, allocate names and small
 1709     text nodes from the dictionnary</li>
 1710   <li>Switch to a SAX2 like parser rewrote most of the XML parser core,
 1711     provides namespace resolution and defaulted attributes, minimize memory
 1712     allocations and copies, namespace checking and specific error handling,
 1713     immutable buffers, make predefined entities static structures, etc...</li>
 1714   <li>rewrote all the error handling in the library, all errors can be
 1715     intercepted at a structured level, with precise information
 1716   available.</li>
 1717   <li>New simpler and more generic XML and HTML parser APIs, allowing to
 1718     easilly modify the parsing options and reuse parser context for multiple
 1719     consecutive documents.</li>
 1720   <li>Similar new APIs for the xmlReader, for options and reuse, provided new
 1721     functions to access content as const strings, use them for Python
 1722   bindings</li>
 1723   <li>a  lot of other smaller API improvements: xmlStrPrintf (Aleksey Sanin),
 1724     Walker i.e. reader on a document tree based on Alfred Mickautsch code,
 1725     make room in nodes for line numbers, reference counting and future PSVI
 1726     extensions, generation of character ranges to be checked with faster
 1727     algorithm (William),  xmlParserMaxDepth (Crutcher Dunnavant), buffer
 1728     access</li>
 1729   <li>New xmlWriter API provided by Alfred Mickautsch</li>
 1730   <li>Schemas: base64 support by Anthony Carrico</li>
 1731   <li>Parser&lt;-&gt;HTTP integration fix, proper processing of the Mime-Type
 1732     and charset information if available.</li>
 1733   <li>Relax-NG: bug fixes including the one reported by Martijn Faassen and
 1734     zeroOrMore, better error reporting.</li>
 1735   <li>Python bindings (Stéphane Bidoul), never use stdout for errors
 1736   output</li>
 1737   <li>Portability: all the headers have macros for export and calling
 1738     convention definitions (Igor Zlatkovic), VMS update (Craig A. Berry),
 1739     Windows: threads (Jesse Pelton), Borland compiler (Eric Zurcher,  Igor),
 1740     Mingw (Igor), typos (Mark Vakoc),  beta version (Stephane Bidoul),
 1741     warning cleanups on AIX and MIPS compilers (William Brack), BeOS (Marcin
 1742     'Shard' Konicki)</li>
 1743   <li>Documentation fixes and README (William Brack), search fix (William),
 1744     tutorial updates (John Fleck), namespace docs (Stefan Kost)</li>
 1745   <li>Bug fixes: xmlCleanupParser (Dave Beckett), threading uninitialized
 1746     mutexes, HTML doctype lowercase,  SAX/IO (William), compression detection
 1747     and restore (William), attribute declaration in DTDs (William), namespace
 1748     on attribute in HTML output (William), input filename (Rob Richards),
 1749     namespace DTD validation, xmlReplaceNode (Chris Ryland), I/O callbacks
 1750     (Markus Keim), CDATA serialization (Shaun McCance), xmlReader (Peter
 1751     Derr), high codepoint charref like &amp;#x10FFFF;, buffer access in push
 1752     mode (Justin Fletcher), TLS threads on Windows (Jesse Pelton), XPath bug
 1753     (William), xmlCleanupParser (Marc Liyanage), CDATA output (William), HTTP
 1754     error handling.</li>
 1755   <li>xmllint options: --dtdvalidfpi for Tobias Reif, --sax1 for compat
 1756     testing,  --nodict for building without tree dictionnary, --nocdata to
 1757     replace CDATA by text, --nsclean to remove surperfluous  namespace
 1758     declarations</li>
 1759   <li>added xml2-config --libtool-libs option from Kevin P. Fleming</li>
 1760   <li>a lot of profiling and tuning of the code, speedup patch for
 1761     xmlSearchNs() by Luca Padovani. The xmlReader should do far less
 1762     allocation and it speed should get closer to SAX. Chris Anderson worked
 1763     on speeding and cleaning up repetitive checking code.</li>
 1764   <li>cleanup of "make tests"</li>
 1765   <li>libxml-2.0-uninstalled.pc from Malcolm Tredinnick</li>
 1766   <li>deactivated the broken docBook SGML parser code and plugged the XML
 1767     parser instead.</li>
 1768 </ul><h3>2.5.11: Sep 9 2003</h3><p>A bugfix only release:</p><ul>
 1769   <li>risk of crash in Relax-NG</li>
 1770   <li>risk of crash when using multithreaded programs</li>
 1771 </ul><h3>2.5.10: Aug 15 2003</h3><p>A bugfixes only release</p><ul>
 1772   <li>Windows Makefiles (William Brack)</li>
 1773   <li>UTF-16 support fixes (Mark Itzcovitz)</li>
 1774   <li>Makefile and portability (William Brack) automake, Linux alpha, Mingw
 1775     on Windows (Mikhail Grushinskiy)</li>
 1776   <li>HTML parser (Oliver Stoeneberg)</li>
 1777   <li>XInclude performance problem reported by Kevin Ruscoe</li>
 1778   <li>XML parser performance problem reported by Grant Goodale</li>
 1779   <li>xmlSAXParseDTD() bug fix from Malcolm Tredinnick</li>
 1780   <li>and a couple other cleanup</li>
 1781 </ul><h3>2.5.9: Aug 9 2003</h3><ul>
 1782   <li>bugfixes: IPv6 portability, xmlHasNsProp (Markus Keim), Windows build
 1783     (Wiliam Brake, Jesse Pelton, Igor), Schemas (Peter Sobisch), threading
 1784     (Rob Richards), hexBinary type (), UTF-16 BOM (Dodji Seketeli),
 1785     xmlReader, Relax-NG schemas compilation, namespace handling,  EXSLT (Sean
 1786     Griffin), HTML parsing problem (William Brack), DTD validation for mixed
 1787     content + namespaces, HTML serialization, library initialization,
 1788     progressive HTML parser</li>
 1789   <li>better interfaces for Relax-NG error handling (Joachim Bauch, )</li>
 1790   <li>adding xmlXIncludeProcessTree() for XInclud'ing in a subtree</li>
 1791   <li>doc fixes and improvements (John Fleck)</li>
 1792   <li>configure flag for -with-fexceptions when embedding in C++</li>
 1793   <li>couple of new UTF-8 helper functions (William Brack)</li>
 1794   <li>general encoding cleanup + ISO-8859-x without iconv (Peter Jacobi)</li>
 1795   <li>xmlTextReader cleanup + enum for node types (Bjorn Reese)</li>
 1796   <li>general compilation/warning cleanup Solaris/HP-UX/... (William
 1797   Brack)</li>
 1798 </ul><h3>2.5.8: Jul 6 2003</h3><ul>
 1799   <li>bugfixes: XPath, XInclude, file/URI mapping, UTF-16 save (Mark
 1800     Itzcovitz), UTF-8 checking, URI saving, error printing (William Brack),
 1801     PI related memleak, compilation without schemas or without xpath (Joerg
 1802     Schmitz-Linneweber/Garry Pennington), xmlUnlinkNode problem with DTDs,
 1803     rpm problem on , i86_64, removed a few compilation problems from 2.5.7,
 1804     xmlIOParseDTD, and xmlSAXParseDTD (Malcolm Tredinnick)</li>
 1805   <li>portability: DJGPP (MsDos) , OpenVMS (Craig A. Berry)</li>
 1806   <li>William Brack fixed multithreading lock problems</li>
 1807   <li>IPv6 patch for FTP and HTTP accesses (Archana Shah/Wipro)</li>
 1808   <li>Windows fixes (Igor Zlatkovic,  Eric Zurcher), threading (Stéphane
 1809     Bidoul)</li>
 1810   <li>A few W3C Schemas Structure improvements</li>
 1811   <li>W3C Schemas Datatype improvements (Charlie Bozeman)</li>
 1812   <li>Python bindings for thread globals (Stéphane Bidoul), and method/class
 1813     generator</li>
 1814   <li>added --nonet option to xmllint</li>
 1815   <li>documentation improvements (John Fleck)</li>
 1816 </ul><h3>2.5.7: Apr 25 2003</h3><ul>
 1817   <li>Relax-NG: Compiling to regexp and streaming validation on top of the
 1818     xmlReader interface, added to xmllint --stream</li>
 1819   <li>xmlReader: Expand(), Next() and DOM access glue, bug fixes</li>
 1820   <li>Support for large files: RGN validated a 4.5GB instance</li>
 1821   <li>Thread support is now configured in by default</li>
 1822   <li>Fixes: update of the Trio code (Bjorn), WXS Date and Duration fixes
 1823     (Charles Bozeman), DTD and namespaces (Brent Hendricks), HTML push parser
 1824     and zero bytes handling, some missing Windows file path conversions,
 1825     behaviour of the parser and validator in the presence of "out of memory"
 1826     error conditions</li>
 1827   <li>extended the API to be able to plug a garbage collecting memory
 1828     allocator, added xmlMallocAtomic() and modified the allocations
 1829     accordingly.</li>
 1830   <li>Performances: removed excessive malloc() calls, speedup of the push and
 1831     xmlReader interfaces, removed excessive thread locking</li>
 1832   <li>Documentation: man page (John Fleck), xmlReader documentation</li>
 1833   <li>Python: adding binding for xmlCatalogAddLocal (Brent M Hendricks)</li>
 1834 </ul><h3>2.5.6: Apr 1 2003</h3><ul>
 1835   <li>Fixed W3C XML Schemas datatype, should be compliant now except for
 1836     binHex and base64 which are not supported yet.</li>
 1837   <li>bug fixes: non-ASCII IDs, HTML output, XInclude on large docs and
 1838     XInclude entities handling, encoding detection on external subsets, XML
 1839     Schemas bugs and memory leaks, HTML parser (James Bursa)</li>
 1840   <li>portability: python/trio (Albert Chin), Sun compiler warnings</li>
 1841   <li>documentation: added --relaxng option to xmllint man page (John)</li>
 1842   <li>improved error reporting: xml:space, start/end tag mismatches, Relax NG
 1843     errors</li>
 1844 </ul><h3>2.5.5: Mar 24 2003</h3><ul>
 1845   <li>Lot of fixes on the Relax NG implementation. More testing including
 1846     DocBook and TEI examples.</li>
 1847   <li>Increased the support for W3C XML Schemas datatype</li>
 1848   <li>Several bug fixes in the URI handling layer</li>
 1849   <li>Bug fixes: HTML parser, xmlReader, DTD validation, XPath, encoding
 1850     conversion, line counting in the parser.</li>
 1851   <li>Added support for $XMLLINT_INDENT environment variable, FTP delete</li>
 1852   <li>Fixed the RPM spec file name</li>
 1853 </ul><h3>2.5.4: Feb 20 2003</h3><ul>
 1854   <li>Conformance testing and lot of fixes on Relax NG and XInclude
 1855     implementation</li>
 1856   <li>Implementation of XPointer element() scheme</li>
 1857   <li>Bug fixes: XML parser, XInclude entities merge, validity checking on
 1858     namespaces,
 1859     <p>2 serialization bugs, node info generation problems, a DTD regexp
 1860     generation problem.</p>
 1861   </li>
 1862   <li>Portability: windows updates and path canonicalization (Igor)</li>
 1863   <li>A few typo fixes (Kjartan Maraas)</li>
 1864   <li>Python bindings generator fixes (Stephane Bidoul)</li>
 1865 </ul><h3>2.5.3: Feb 10 2003</h3><ul>
 1866   <li>RelaxNG and XML Schemas datatypes improvements, and added a first
 1867     version of RelaxNG Python bindings</li>
 1868   <li>Fixes: XLink (Sean Chittenden), XInclude (Sean Chittenden), API fix for
 1869     serializing namespace nodes, encoding conversion bug, XHTML1
 1870   serialization</li>
 1871   <li>Portability fixes: Windows (Igor), AMD 64bits RPM spec file</li>
 1872 </ul><h3>2.5.2: Feb 5 2003</h3><ul>
 1873   <li>First implementation of RelaxNG, added --relaxng flag to xmllint</li>
 1874   <li>Schemas support now compiled in by default.</li>
 1875   <li>Bug fixes: DTD validation, namespace checking, XInclude and entities,
 1876     delegateURI in XML Catalogs, HTML parser, XML reader (Stéphane Bidoul),
 1877     XPath parser and evaluation,  UTF8ToUTF8 serialization, XML reader memory
 1878     consumption, HTML parser, HTML serialization in the presence of
 1879   namespaces</li>
 1880   <li>added an HTML API to check elements and attributes.</li>
 1881   <li>Documentation improvement, PDF for the tutorial (John Fleck), doc
 1882     patches (Stefan Kost)</li>
 1883   <li>Portability fixes: NetBSD (Julio Merino), Windows (Igor Zlatkovic)</li>
 1884   <li>Added python bindings for XPointer, contextual error reporting
 1885     (Stéphane Bidoul)</li>
 1886   <li>URI/file escaping problems (Stefano Zacchiroli)</li>
 1887 </ul><h3>2.5.1: Jan 8 2003</h3><ul>
 1888   <li>Fixes a memory leak and configuration/compilation problems in 2.5.0</li>
 1889   <li>documentation updates (John)</li>
 1890   <li>a couple of XmlTextReader fixes</li>
 1891 </ul><h3>2.5.0: Jan 6 2003</h3><ul>
 1892   <li>New <a href="xmlreader.html">XmltextReader interface</a> based on C#
 1893     API (with help of Stéphane Bidoul)</li>
 1894   <li>Windows: more exports, including the new API (Igor)</li>
 1895   <li>XInclude fallback fix</li>
 1896   <li>Python: bindings for the new API, packaging (Stéphane Bidoul),
 1897     drv_libxml2.py Python xml.sax driver (Stéphane Bidoul), fixes, speedup
 1898     and iterators for Python-2.2 (Hannu Krosing)</li>
 1899   <li>Tutorial fixes (john Fleck and Niraj Tolia) xmllint man update
 1900   (John)</li>
 1901   <li>Fix an XML parser bug raised by Vyacheslav Pindyura</li>
 1902   <li>Fix for VMS serialization (Nigel Hall) and config (Craig A. Berry)</li>
 1903   <li>Entities handling fixes</li>
 1904   <li>new API to optionally track node creation and deletion (Lukas
 1905   Schroeder)</li>
 1906   <li>Added documentation for the XmltextReader interface and some <a href="guidelines.html">XML guidelines</a></li>
 1907 </ul><h3>2.4.30: Dec 12 2002</h3><ul>
 1908   <li>2.4.29 broke the python bindings, rereleasing</li>
 1909   <li>Improvement/fixes of the XML API generator, and couple of minor code
 1910     fixes.</li>
 1911 </ul><h3>2.4.29: Dec 11 2002</h3><ul>
 1912   <li>Windows fixes (Igor): Windows CE port, pthread linking, python bindings
 1913     (Stéphane Bidoul), Mingw (Magnus Henoch), and export list updates</li>
 1914   <li>Fix for prev in python bindings (ERDI Gergo)</li>
 1915   <li>Fix for entities handling (Marcus Clarke)</li>
 1916   <li>Refactored the XML and HTML dumps to a single code path, fixed XHTML1
 1917     dump</li>
 1918   <li>Fix for URI parsing when handling URNs with fragment identifiers</li>
 1919   <li>Fix for HTTP URL escaping problem</li>
 1920   <li>added an TextXmlReader (C#) like API (work in progress)</li>
 1921   <li>Rewrote the API in XML generation script, includes a C parser and saves
 1922     more information needed for C# bindings</li>
 1923 </ul><h3>2.4.28: Nov 22 2002</h3><ul>
 1924   <li>a couple of python binding fixes</li>
 1925   <li>2 bug fixes in the XML push parser</li>
 1926   <li>potential memory leak removed (Martin Stoilov)</li>
 1927   <li>fix to the configure script for Unix (Dimitri Papadopoulos)</li>
 1928   <li>added encoding support for XInclude parse="text"</li>
 1929   <li>autodetection of XHTML1 and specific serialization rules added</li>
 1930   <li>nasty threading bug fixed (William Brack)</li>
 1931 </ul><h3>2.4.27: Nov 17 2002</h3><ul>
 1932   <li>fixes for the Python bindings</li>
 1933   <li>a number of bug fixes: SGML catalogs, xmlParseBalancedChunkMemory(),
 1934     HTML parser,  Schemas (Charles Bozeman), document fragment support
 1935     (Christian Glahn), xmlReconciliateNs (Brian Stafford), XPointer,
 1936     xmlFreeNode(), xmlSAXParseMemory (Peter Jones), xmlGetNodePath (Petr
 1937     Pajas), entities processing</li>
 1938   <li>added grep to xmllint --shell</li>
 1939   <li>VMS update patch from Craig A. Berry</li>
 1940   <li>cleanup of the Windows build with support for more compilers (Igor),
 1941     better thread support on Windows</li>
 1942   <li>cleanup of Unix Makefiles and spec file</li>
 1943   <li>Improvements to the documentation (John Fleck)</li>
 1944 </ul><h3>2.4.26: Oct 18 2002</h3><ul>
 1945   <li>Patches for Windows CE port, improvements on Windows paths handling</li>
 1946   <li>Fixes to the validation  code (DTD and Schemas), xmlNodeGetPath() ,
 1947     HTML serialization, Namespace compliance,  and a number of small
 1948   problems</li>
 1949 </ul><h3>2.4.25: Sep 26 2002</h3><ul>
 1950   <li>A number of bug fixes: XPath, validation, Python bindings, DOM and
 1951     tree, xmlI/O,  Html</li>
 1952   <li>Serious rewrite of XInclude</li>
 1953   <li>Made XML Schemas regexp part of the default build and APIs, small fix
 1954     and improvement of the regexp core</li>
 1955   <li>Changed the validation code to reuse XML Schemas regexp APIs</li>
 1956   <li>Better handling of Windows file paths, improvement of Makefiles (Igor,
 1957     Daniel Gehriger, Mark Vakoc)</li>
 1958   <li>Improved the python I/O bindings, the tests, added resolver and regexp
 1959     APIs</li>
 1960   <li>New logos from Marc Liyanage</li>
 1961   <li>Tutorial improvements: John Fleck, Christopher Harris</li>
 1962   <li>Makefile: Fixes for AMD x86_64 (Mandrake), DESTDIR (Christophe
 1963   Merlet)</li>
 1964   <li>removal of all stderr/perror use for error reporting</li>
 1965   <li>Better error reporting: XPath and DTD validation</li>
 1966   <li>update of the trio portability layer (Bjorn Reese)</li>
 1967 </ul><p><strong>2.4.24: Aug 22 2002</strong></p><ul>
 1968   <li>XPath fixes (William), xf:escape-uri() (Wesley Terpstra)</li>
 1969   <li>Python binding fixes: makefiles (William), generator, rpm build, x86-64
 1970     (fcrozat)</li>
 1971   <li>HTML &lt;style&gt; and boolean attributes serializer fixes</li>
 1972   <li>C14N improvements by Aleksey</li>
 1973   <li>doc cleanups: Rick Jones</li>
 1974   <li>Windows compiler makefile updates: Igor and Elizabeth Barham</li>
 1975   <li>XInclude: implementation of fallback and xml:base fixup added</li>
 1976 </ul><h3>2.4.23: July 6 2002</h3><ul>
 1977   <li>performances patches: Peter Jacobi</li>
 1978   <li>c14n fixes, testsuite and performances: Aleksey Sanin</li>
 1979   <li>added xmlDocFormatDump: Chema Celorio</li>
 1980   <li>new tutorial: John Fleck</li>
 1981   <li>new hash functions and performances: Sander Vesik, portability fix from
 1982     Peter Jacobi</li>
 1983   <li>a number of bug fixes: XPath (William Brack, Richard Jinks), XML and
 1984     HTML parsers, ID lookup function</li>
 1985   <li>removal of all remaining sprintf: Aleksey Sanin</li>
 1986 </ul><h3>2.4.22: May 27 2002</h3><ul>
 1987   <li>a number of bug fixes: configure scripts, base handling, parser, memory
 1988     usage, HTML parser, XPath, documentation (Christian Cornelssen),
 1989     indentation, URI parsing</li>
 1990   <li>Optimizations for XMLSec, fixing and making public some of the network
 1991     protocol handlers (Aleksey)</li>
 1992   <li>performance patch from Gary Pennington</li>
 1993   <li>Charles Bozeman provided date and time support for XML Schemas
 1994   datatypes</li>
 1995 </ul><h3>2.4.21: Apr 29 2002</h3><p>This release is both a bug fix release and also contains the early XML
 1996 Schemas <a href="http://www.w3.org/TR/xmlschema-1/">structures</a> and <a href="http://www.w3.org/TR/xmlschema-2/">datatypes</a> code, beware, all
 1997 interfaces are likely to change, there is huge holes, it is clearly a work in
 1998 progress and don't even think of putting this code in a production system,
 1999 it's actually not compiled in by default. The real fixes are:
 2000 </p><ul>
 2001   <li>a couple of bugs or limitations introduced in 2.4.20</li>
 2002   <li>patches for Borland C++ and MSC by Igor</li>
 2003   <li>some fixes on XPath strings and conformance patches by Richard
 2004   Jinks</li>
 2005   <li>patch from Aleksey for the ExcC14N specification</li>
 2006   <li>OSF/1 bug fix by Bjorn</li>
 2007 </ul><h3>2.4.20: Apr 15 2002</h3><ul>
 2008   <li>bug fixes: file descriptor leak, XPath, HTML output, DTD validation</li>
 2009   <li>XPath conformance testing by Richard Jinks</li>
 2010   <li>Portability fixes: Solaris, MPE/iX, Windows, OSF/1, python bindings,
 2011     libxml.m4</li>
 2012 </ul><h3>2.4.19: Mar 25 2002</h3><ul>
 2013   <li>bug fixes: half a dozen XPath bugs, Validation, ISO-Latin to UTF8
 2014     encoder</li>
 2015   <li>portability fixes in the HTTP code</li>
 2016   <li>memory allocation checks using valgrind, and profiling tests</li>
 2017   <li>revamp of the Windows build and Makefiles</li>
 2018 </ul><h3>2.4.18: Mar 18 2002</h3><ul>
 2019   <li>bug fixes: tree, SAX, canonicalization, validation, portability,
 2020   XPath</li>
 2021   <li>removed the --with-buffer option it was becoming unmaintainable</li>
 2022   <li>serious cleanup of the Python makefiles</li>
 2023   <li>speedup patch to XPath very effective for DocBook stylesheets</li>
 2024   <li>Fixes for Windows build, cleanup of the documentation</li>
 2025 </ul><h3>2.4.17: Mar 8 2002</h3><ul>
 2026   <li>a lot of bug fixes, including "namespace nodes have no parents in
 2027   XPath"</li>
 2028   <li>fixed/improved the Python wrappers, added more examples and more
 2029     regression tests, XPath extension functions can now return node-sets</li>
 2030   <li>added the XML Canonicalization support from Aleksey Sanin</li>
 2031 </ul><h3>2.4.16: Feb 20 2002</h3><ul>
 2032   <li>a lot of bug fixes, most of them were triggered by the XML Testsuite
 2033     from OASIS and W3C. Compliance has been significantly improved.</li>
 2034   <li>a couple of portability fixes too.</li>
 2035 </ul><h3>2.4.15: Feb 11 2002</h3><ul>
 2036   <li>Fixed the Makefiles, especially the python module ones</li>
 2037   <li>A few bug fixes and cleanup</li>
 2038   <li>Includes cleanup</li>
 2039 </ul><h3>2.4.14: Feb 8 2002</h3><ul>
 2040   <li>Change of License to the <a href="http://www.opensource.org/licenses/mit-license.html">MIT
 2041     License</a> basically for integration in XFree86 codebase, and removing
 2042     confusion around the previous dual-licensing</li>
 2043   <li>added Python bindings, beta software but should already be quite
 2044     complete</li>
 2045   <li>a large number of fixes and cleanups, especially for all tree
 2046     manipulations</li>
 2047   <li>cleanup of the headers, generation of a reference API definition in
 2048   XML</li>
 2049 </ul><h3>2.4.13: Jan 14 2002</h3><ul>
 2050   <li>update of the documentation: John Fleck and Charlie Bozeman</li>
 2051   <li>cleanup of timing code from Justin Fletcher</li>
 2052   <li>fixes for Windows and initial thread support on Win32: Igor and Serguei
 2053     Narojnyi</li>
 2054   <li>Cygwin patch from Robert Collins</li>
 2055   <li>added xmlSetEntityReferenceFunc() for Keith Isdale work on xsldbg</li>
 2056 </ul><h3>2.4.12: Dec 7 2001</h3><ul>
 2057   <li>a few bug fixes: thread (Gary Pennington), xmllint (Geert Kloosterman),
 2058     XML parser (Robin Berjon), XPointer (Danny Jamshy), I/O cleanups
 2059   (robert)</li>
 2060   <li>Eric Lavigne contributed project files for MacOS</li>
 2061   <li>some makefiles cleanups</li>
 2062 </ul><h3>2.4.11: Nov 26 2001</h3><ul>
 2063   <li>fixed a couple of errors in the includes, fixed a few bugs, some code
 2064     cleanups</li>
 2065   <li>xmllint man pages improvement by Heiko Rupp</li>
 2066   <li>updated VMS build instructions from John A Fotheringham</li>
 2067   <li>Windows Makefiles updates from Igor</li>
 2068 </ul><h3>2.4.10: Nov 10 2001</h3><ul>
 2069   <li>URI escaping fix (Joel Young)</li>
 2070   <li>added xmlGetNodePath() (for paths or XPointers generation)</li>
 2071   <li>Fixes namespace handling problems when using DTD and validation</li>
 2072   <li>improvements on xmllint: Morus Walter patches for --format and
 2073     --encode, Stefan Kost and Heiko Rupp improvements on the --shell</li>
 2074   <li>fixes for xmlcatalog linking pointed by Weiqi Gao</li>
 2075   <li>fixes to the HTML parser</li>
 2076 </ul><h3>2.4.9: Nov 6 2001</h3><ul>
 2077   <li>fixes more catalog bugs</li>
 2078   <li>avoid a compilation problem, improve xmlGetLineNo()</li>
 2079 </ul><h3>2.4.8: Nov 4 2001</h3><ul>
 2080   <li>fixed SGML catalogs broken in previous release, updated xmlcatalog
 2081   tool</li>
 2082   <li>fixed a compile errors and some includes troubles.</li>
 2083 </ul><h3>2.4.7: Oct 30 2001</h3><ul>
 2084   <li>exported some debugging interfaces</li>
 2085   <li>serious rewrite of the catalog code</li>
 2086   <li>integrated Gary Pennington thread safety patch, added configure option
 2087     and regression tests</li>
 2088   <li>removed an HTML parser bug</li>
 2089   <li>fixed a couple of potentially serious validation bugs</li>
 2090   <li>integrated the SGML DocBook support in xmllint</li>
 2091   <li>changed the nanoftp anonymous login passwd</li>
 2092   <li>some I/O cleanup and a couple of interfaces for Perl wrapper</li>
 2093   <li>general bug fixes</li>
 2094   <li>updated xmllint man page by John Fleck</li>
 2095   <li>some VMS and Windows updates</li>
 2096 </ul><h3>2.4.6: Oct 10 2001</h3><ul>
 2097   <li>added an updated man pages by John Fleck</li>
 2098   <li>portability and configure fixes</li>
 2099   <li>an infinite loop on the HTML parser was removed (William)</li>
 2100   <li>Windows makefile patches from Igor</li>
 2101   <li>fixed half a dozen bugs reported for libxml or libxslt</li>
 2102   <li>updated xmlcatalog to be able to modify SGML super catalogs</li>
 2103 </ul><h3>2.4.5: Sep 14 2001</h3><ul>
 2104   <li>Remove a few annoying bugs in 2.4.4</li>
 2105   <li>forces the HTML serializer to output decimal charrefs since some
 2106     version of Netscape can't handle hexadecimal ones</li>
 2107 </ul><h3>1.8.16: Sep 14 2001</h3><ul>
 2108   <li>maintenance release of the old libxml1 branch, couple of bug and
 2109     portability fixes</li>
 2110 </ul><h3>2.4.4: Sep 12 2001</h3><ul>
 2111   <li>added --convert to xmlcatalog, bug fixes and cleanups of XML
 2112   Catalog</li>
 2113   <li>a few bug fixes and some portability changes</li>
 2114   <li>some documentation cleanups</li>
 2115 </ul><h3>2.4.3:  Aug 23 2001</h3><ul>
 2116   <li>XML Catalog support see the doc</li>
 2117   <li>New NaN/Infinity floating point code</li>
 2118   <li>A few bug fixes</li>
 2119 </ul><h3>2.4.2:  Aug 15 2001</h3><ul>
 2120   <li>adds xmlLineNumbersDefault() to control line number generation</li>
 2121   <li>lot of bug fixes</li>
 2122   <li>the Microsoft MSC projects files should now be up to date</li>
 2123   <li>inheritance of namespaces from DTD defaulted attributes</li>
 2124   <li>fixes a serious potential security bug</li>
 2125   <li>added a --format option to xmllint</li>
 2126 </ul><h3>2.4.1:  July 24 2001</h3><ul>
 2127   <li>possibility to keep line numbers in the tree</li>
 2128   <li>some computation NaN fixes</li>
 2129   <li>extension of the XPath API</li>
 2130   <li>cleanup for alpha and ia64 targets</li>
 2131   <li>patch to allow saving through HTTP PUT or POST</li>
 2132 </ul><h3>2.4.0: July 10 2001</h3><ul>
 2133   <li>Fixed a few bugs in XPath, validation, and tree handling.</li>
 2134   <li>Fixed XML Base implementation, added a couple of examples to the
 2135     regression tests</li>
 2136   <li>A bit of cleanup</li>
 2137 </ul><h3>2.3.14: July 5 2001</h3><ul>
 2138   <li>fixed some entities problems and reduce memory requirement when
 2139     substituting them</li>
 2140   <li>lots of improvements in the XPath queries interpreter can be
 2141     substantially faster</li>
 2142   <li>Makefiles and configure cleanups</li>
 2143   <li>Fixes to XPath variable eval, and compare on empty node set</li>
 2144   <li>HTML tag closing bug fixed</li>
 2145   <li>Fixed an URI reference computation problem when validating</li>
 2146 </ul><h3>2.3.13: June 28 2001</h3><ul>
 2147   <li>2.3.12 configure.in was broken as well as the push mode XML parser</li>
 2148   <li>a few more fixes for compilation on Windows MSC by Yon Derek</li>
 2149 </ul><h3>1.8.14: June 28 2001</h3><ul>
 2150   <li>Zbigniew Chyla gave a patch to use the old XML parser in push mode</li>
 2151   <li>Small Makefile fix</li>
 2152 </ul><h3>2.3.12: June 26 2001</h3><ul>
 2153   <li>lots of cleanup</li>
 2154   <li>a couple of validation fix</li>
 2155   <li>fixed line number counting</li>
 2156   <li>fixed serious problems in the XInclude processing</li>
 2157   <li>added support for UTF8 BOM at beginning of entities</li>
 2158   <li>fixed a strange gcc optimizer bugs in xpath handling of float, gcc-3.0
 2159     miscompile uri.c (William), Thomas Leitner provided a fix for the
 2160     optimizer on Tru64</li>
 2161   <li>incorporated Yon Derek and Igor Zlatkovic  fixes and improvements for
 2162     compilation on Windows MSC</li>
 2163   <li>update of libxml-doc.el (Felix Natter)</li>
 2164   <li>fixed 2 bugs in URI normalization code</li>
 2165 </ul><h3>2.3.11: June 17 2001</h3><ul>
 2166   <li>updates to trio, Makefiles and configure should fix some portability
 2167     problems (alpha)</li>
 2168   <li>fixed some HTML serialization problems (pre, script, and block/inline
 2169     handling), added encoding aware APIs, cleanup of this code</li>
 2170   <li>added xmlHasNsProp()</li>
 2171   <li>implemented a specific PI for encoding support in the DocBook SGML
 2172     parser</li>
 2173   <li>some XPath fixes (-Infinity, / as a function parameter and namespaces
 2174     node selection)</li>
 2175   <li>fixed a performance problem and an error in the validation code</li>
 2176   <li>fixed XInclude routine to implement the recursive behaviour</li>
 2177   <li>fixed xmlFreeNode problem when libxml is included statically twice</li>
 2178   <li>added --version to xmllint for bug reports</li>
 2179 </ul><h3>2.3.10: June 1 2001</h3><ul>
 2180   <li>fixed the SGML catalog support</li>
 2181   <li>a number of reported bugs got fixed, in XPath, iconv detection,
 2182     XInclude processing</li>
 2183   <li>XPath string function should now handle unicode correctly</li>
 2184 </ul><h3>2.3.9: May 19 2001</h3><p>Lots of bugfixes, and added a basic SGML catalog support:
 2185 </p><ul>
 2186   <li>HTML push bugfix #54891 and another patch from Jonas Borgstrom</li>
 2187   <li>some serious speed optimization again</li>
 2188   <li>some documentation cleanups</li>
 2189   <li>trying to get better linking on Solaris (-R)</li>
 2190   <li>XPath API cleanup from Thomas Broyer</li>
 2191   <li>Validation bug fixed #54631, added a patch from Gary Pennington, fixed
 2192     xmlValidGetValidElements()</li>
 2193   <li>Added an INSTALL file</li>
 2194   <li>Attribute removal added to API: #54433</li>
 2195   <li>added a basic support for SGML catalogs</li>
 2196   <li>fixed xmlKeepBlanksDefault(0) API</li>
 2197   <li>bugfix in xmlNodeGetLang()</li>
 2198   <li>fixed a small configure portability problem</li>
 2199   <li>fixed an inversion of SYSTEM and PUBLIC identifier in HTML document</li>
 2200 </ul><h3>1.8.13: May 14 2001</h3><ul>
 2201   <li>bugfixes release of the old libxml1 branch used by Gnome</li>
 2202 </ul><h3>2.3.8: May 3 2001</h3><ul>
 2203   <li>Integrated an SGML DocBook parser for the Gnome project</li>
 2204   <li>Fixed a few things in the HTML parser</li>
 2205   <li>Fixed some XPath bugs raised by XSLT use, tried to fix the floating
 2206     point portability issue</li>
 2207   <li>Speed improvement (8M/s for SAX, 3M/s for DOM, 1.5M/s for
 2208     DOM+validation using the XML REC as input and a 700MHz celeron).</li>
 2209   <li>incorporated more Windows cleanup</li>
 2210   <li>added xmlSaveFormatFile()</li>
 2211   <li>fixed problems in copying nodes with entities references (gdome)</li>
 2212   <li>removed some troubles surrounding the new validation module</li>
 2213 </ul><h3>2.3.7: April 22 2001</h3><ul>
 2214   <li>lots of small bug fixes, corrected XPointer</li>
 2215   <li>Non deterministic content model validation support</li>
 2216   <li>added xmlDocCopyNode for gdome2</li>
 2217   <li>revamped the way the HTML parser handles end of tags</li>
 2218   <li>XPath: corrections of namespaces support and number formatting</li>
 2219   <li>Windows: Igor Zlatkovic patches for MSC compilation</li>
 2220   <li>HTML output fixes from P C Chow and William M. Brack</li>
 2221   <li>Improved validation speed sensible for DocBook</li>
 2222   <li>fixed a big bug with ID declared in external parsed entities</li>
 2223   <li>portability fixes, update of Trio from Bjorn Reese</li>
 2224 </ul><h3>2.3.6: April 8 2001</h3><ul>
 2225   <li>Code cleanup using extreme gcc compiler warning options, found and
 2226     cleared half a dozen potential problem</li>
 2227   <li>the Eazel team found an XML parser bug</li>
 2228   <li>cleaned up the user of some of the string formatting function. used the
 2229     trio library code to provide the one needed when the platform is missing
 2230     them</li>
 2231   <li>xpath: removed a memory leak and fixed the predicate evaluation
 2232     problem, extended the testsuite and cleaned up the result. XPointer seems
 2233     broken ...</li>
 2234 </ul><h3>2.3.5: Mar 23 2001</h3><ul>
 2235   <li>Biggest change is separate parsing and evaluation of XPath expressions,
 2236     there is some new APIs for this too</li>
 2237   <li>included a number of bug fixes(XML push parser, 51876, notations,
 2238   52299)</li>
 2239   <li>Fixed some portability issues</li>
 2240 </ul><h3>2.3.4: Mar 10 2001</h3><ul>
 2241   <li>Fixed bugs #51860 and #51861</li>
 2242   <li>Added a global variable xmlDefaultBufferSize to allow default buffer
 2243     size to be application tunable.</li>
 2244   <li>Some cleanup in the validation code, still a bug left and this part
 2245     should probably be rewritten to support ambiguous content model :-\</li>
 2246   <li>Fix a couple of serious bugs introduced or raised by changes in 2.3.3
 2247     parser</li>
 2248   <li>Fixed another bug in xmlNodeGetContent()</li>
 2249   <li>Bjorn fixed XPath node collection and Number formatting</li>
 2250   <li>Fixed a loop reported in the HTML parsing</li>
 2251   <li>blank space are reported even if the Dtd content model proves that they
 2252     are formatting spaces, this is for XML conformance</li>
 2253 </ul><h3>2.3.3: Mar 1 2001</h3><ul>
 2254   <li>small change in XPath for XSLT</li>
 2255   <li>documentation cleanups</li>
 2256   <li>fix in validation by Gary Pennington</li>
 2257   <li>serious parsing performances improvements</li>
 2258 </ul><h3>2.3.2: Feb 24 2001</h3><ul>
 2259   <li>chasing XPath bugs, found a bunch, completed some TODO</li>
 2260   <li>fixed a Dtd parsing bug</li>
 2261   <li>fixed a bug in xmlNodeGetContent</li>
 2262   <li>ID/IDREF support partly rewritten by Gary Pennington</li>
 2263 </ul><h3>2.3.1: Feb 15 2001</h3><ul>
 2264   <li>some XPath and HTML bug fixes for XSLT</li>
 2265   <li>small extension of the hash table interfaces for DOM gdome2
 2266     implementation</li>
 2267   <li>A few bug fixes</li>
 2268 </ul><h3>2.3.0: Feb 8 2001 (2.2.12 was on 25 Jan but I didn't kept track)</h3><ul>
 2269   <li>Lots of XPath bug fixes</li>
 2270   <li>Add a mode with Dtd lookup but without validation error reporting for
 2271     XSLT</li>
 2272   <li>Add support for text node without escaping (XSLT)</li>
 2273   <li>bug fixes for xmlCheckFilename</li>
 2274   <li>validation code bug fixes from Gary Pennington</li>
 2275   <li>Patch from Paul D. Smith correcting URI path normalization</li>
 2276   <li>Patch to allow simultaneous install of libxml-devel and
 2277   libxml2-devel</li>
 2278   <li>the example Makefile is now fixed</li>
 2279   <li>added HTML to the RPM packages</li>
 2280   <li>tree copying bugfixes</li>
 2281   <li>updates to Windows makefiles</li>
 2282   <li>optimization patch from Bjorn Reese</li>
 2283 </ul><h3>2.2.11: Jan 4 2001</h3><ul>
 2284   <li>bunch of bug fixes (memory I/O, xpath, ftp/http, ...)</li>
 2285   <li>added htmlHandleOmittedElem()</li>
 2286   <li>Applied Bjorn Reese's IPV6 first patch</li>
 2287   <li>Applied Paul D. Smith patches for validation of XInclude results</li>
 2288   <li>added XPointer xmlns() new scheme support</li>
 2289 </ul><h3>2.2.10: Nov 25 2000</h3><ul>
 2290   <li>Fix the Windows problems of 2.2.8</li>
 2291   <li>integrate OpenVMS patches</li>
 2292   <li>better handling of some nasty HTML input</li>
 2293   <li>Improved the XPointer implementation</li>
 2294   <li>integrate a number of provided patches</li>
 2295 </ul><h3>2.2.9: Nov 25 2000</h3><ul>
 2296   <li>erroneous release :-(</li>
 2297 </ul><h3>2.2.8: Nov 13 2000</h3><ul>
 2298   <li>First version of <a href="http://www.w3.org/TR/xinclude">XInclude</a>
 2299     support</li>
 2300   <li>Patch in conditional section handling</li>
 2301   <li>updated MS compiler project</li>
 2302   <li>fixed some XPath problems</li>
 2303   <li>added an URI escaping function</li>
 2304   <li>some other bug fixes</li>
 2305 </ul><h3>2.2.7: Oct 31 2000</h3><ul>
 2306   <li>added message redirection</li>
 2307   <li>XPath improvements (thanks TOM !)</li>
 2308   <li>xmlIOParseDTD() added</li>
 2309   <li>various small fixes in the HTML, URI, HTTP and XPointer support</li>
 2310   <li>some cleanup of the Makefile, autoconf and the distribution content</li>
 2311 </ul><h3>2.2.6: Oct 25 2000:</h3><ul>
 2312   <li>Added an hash table module, migrated a number of internal structure to
 2313     those</li>
 2314   <li>Fixed a posteriori validation problems</li>
 2315   <li>HTTP module cleanups</li>
 2316   <li>HTML parser improvements (tag errors, script/style handling, attribute
 2317     normalization)</li>
 2318   <li>coalescing of adjacent text nodes</li>
 2319   <li>couple of XPath bug fixes, exported the internal API</li>
 2320 </ul><h3>2.2.5: Oct 15 2000:</h3><ul>
 2321   <li>XPointer implementation and testsuite</li>
 2322   <li>Lot of XPath fixes, added variable and functions registration, more
 2323     tests</li>
 2324   <li>Portability fixes, lots of enhancements toward an easy Windows build
 2325     and release</li>
 2326   <li>Late validation fixes</li>
 2327   <li>Integrated a lot of contributed patches</li>
 2328   <li>added memory management docs</li>
 2329   <li>a performance problem when using large buffer seems fixed</li>
 2330 </ul><h3>2.2.4: Oct 1 2000:</h3><ul>
 2331   <li>main XPath problem fixed</li>
 2332   <li>Integrated portability patches for Windows</li>
 2333   <li>Serious bug fixes on the URI and HTML code</li>
 2334 </ul><h3>2.2.3: Sep 17 2000</h3><ul>
 2335   <li>bug fixes</li>
 2336   <li>cleanup of entity handling code</li>
 2337   <li>overall review of all loops in the parsers, all sprintf usage has been
 2338     checked too</li>
 2339   <li>Far better handling of larges Dtd. Validating against DocBook XML Dtd
 2340     works smoothly now.</li>
 2341 </ul><h3>1.8.10: Sep 6 2000</h3><ul>
 2342   <li>bug fix release for some Gnome projects</li>
 2343 </ul><h3>2.2.2: August 12 2000</h3><ul>
 2344   <li>mostly bug fixes</li>
 2345   <li>started adding routines to access xml parser context options</li>
 2346 </ul><h3>2.2.1: July 21 2000</h3><ul>
 2347   <li>a purely bug fixes release</li>
 2348   <li>fixed an encoding support problem when parsing from a memory block</li>
 2349   <li>fixed a DOCTYPE parsing problem</li>
 2350   <li>removed a bug in the function allowing to override the memory
 2351     allocation routines</li>
 2352 </ul><h3>2.2.0: July 14 2000</h3><ul>
 2353   <li>applied a lot of portability fixes</li>
 2354   <li>better encoding support/cleanup and saving (content is now always
 2355     encoded in UTF-8)</li>
 2356   <li>the HTML parser now correctly handles encodings</li>
 2357   <li>added xmlHasProp()</li>
 2358   <li>fixed a serious problem with &amp;#38;</li>
 2359   <li>propagated the fix to FTP client</li>
 2360   <li>cleanup, bugfixes, etc ...</li>
 2361   <li>Added a page about <a href="encoding.html">libxml Internationalization
 2362     support</a></li>
 2363 </ul><h3>1.8.9:  July 9 2000</h3><ul>
 2364   <li>fixed the spec the RPMs should be better</li>
 2365   <li>fixed a serious bug in the FTP implementation, released 1.8.9 to solve
 2366     rpmfind users problem</li>
 2367 </ul><h3>2.1.1: July 1 2000</h3><ul>
 2368   <li>fixes a couple of bugs in the 2.1.0 packaging</li>
 2369   <li>improvements on the HTML parser</li>
 2370 </ul><h3>2.1.0 and 1.8.8: June 29 2000</h3><ul>
 2371   <li>1.8.8 is mostly a commodity package for upgrading to libxml2 according
 2372     to <a href="upgrade.html">new instructions</a>. It fixes a nasty problem
 2373     about &amp;#38; charref parsing</li>
 2374   <li>2.1.0 also ease the upgrade from libxml v1 to the recent version. it
 2375     also contains numerous fixes and enhancements:
 2376     <ul>
 2377       <li>added xmlStopParser() to stop parsing</li>
 2378       <li>improved a lot parsing speed when there is large CDATA blocs</li>
 2379       <li>includes XPath patches provided by Picdar Technology</li>
 2380       <li>tried to fix as much as possible DTD validation and namespace
 2381         related problems</li>
 2382       <li>output to a given encoding has been added/tested</li>
 2383       <li>lot of various fixes</li>
 2384     </ul>
 2385   </li>
 2386 </ul><h3>2.0.0: Apr 12 2000</h3><ul>
 2387   <li>First public release of libxml2. If you are using libxml, it's a good
 2388     idea to check the 1.x to 2.x upgrade instructions. NOTE: while initially
 2389     scheduled for Apr 3 the release occurred only on Apr 12 due to massive
 2390     workload.</li>
 2391   <li>The include are now located under $prefix/include/libxml (instead of
 2392     $prefix/include/gnome-xml), they also are referenced by
 2393     <pre>#include &lt;libxml/xxx.h&gt;</pre>
 2394     <p>instead of</p>
 2395     <pre>#include "xxx.h"</pre>
 2396   </li>
 2397   <li>a new URI module for parsing URIs and following strictly RFC 2396</li>
 2398   <li>the memory allocation routines used by libxml can now be overloaded
 2399     dynamically by using xmlMemSetup()</li>
 2400   <li>The previously CVS only tool tester has been renamed
 2401     <strong>xmllint</strong> and is now installed as part of the libxml2
 2402     package</li>
 2403   <li>The I/O interface has been revamped. There is now ways to plug in
 2404     specific I/O modules, either at the URI scheme detection level using
 2405     xmlRegisterInputCallbacks()  or by passing I/O functions when creating a
 2406     parser context using xmlCreateIOParserCtxt()</li>
 2407   <li>there is a C preprocessor macro LIBXML_VERSION providing the version
 2408     number of the libxml module in use</li>
 2409   <li>a number of optional features of libxml can now be excluded at
 2410     configure time (FTP/HTTP/HTML/XPath/Debug)</li>
 2411 </ul><h3>2.0.0beta: Mar 14 2000</h3><ul>
 2412   <li>This is a first Beta release of libxml version 2</li>
 2413   <li>It's available only from<a href="ftp://xmlsoft.org/libxml2/">xmlsoft.org
 2414     FTP</a>, it's packaged as libxml2-2.0.0beta and available as tar and
 2415   RPMs</li>
 2416   <li>This version is now the head in the Gnome CVS base, the old one is
 2417     available under the tag LIB_XML_1_X</li>
 2418   <li>This includes a very large set of changes. From a  programmatic point
 2419     of view applications should not have to be modified too much, check the
 2420     <a href="upgrade.html">upgrade page</a></li>
 2421   <li>Some interfaces may changes (especially a bit about encoding).</li>
 2422   <li>the updates includes:
 2423     <ul>
 2424       <li>fix I18N support. ISO-Latin-x/UTF-8/UTF-16 (nearly) seems correctly
 2425         handled now</li>
 2426       <li>Better handling of entities, especially well-formedness checking
 2427         and proper PEref extensions in external subsets</li>
 2428       <li>DTD conditional sections</li>
 2429       <li>Validation now correctly handle entities content</li>
 2430       <li><a href="http://rpmfind.net/tools/gdome/messages/0039.html">change
 2431         structures to accommodate DOM</a></li>
 2432     </ul>
 2433   </li>
 2434   <li>Serious progress were made toward compliance, <a href="conf/result.html">here are the result of the test</a> against the
 2435     OASIS testsuite (except the Japanese tests since I don't support that
 2436     encoding yet). This URL is rebuilt every couple of hours using the CVS
 2437     head version.</li>
 2438 </ul><h3>1.8.7: Mar 6 2000</h3><ul>
 2439   <li>This is a bug fix release:</li>
 2440   <li>It is possible to disable the ignorable blanks heuristic used by
 2441     libxml-1.x, a new function  xmlKeepBlanksDefault(0) will allow this. Note
 2442     that for adherence to XML spec, this behaviour will be disabled by
 2443     default in 2.x . The same function will allow to keep compatibility for
 2444     old code.</li>
 2445   <li>Blanks in &lt;a&gt;  &lt;/a&gt; constructs are not ignored anymore,
 2446     avoiding heuristic is really the Right Way :-\</li>
 2447   <li>The unchecked use of snprintf which was breaking libxml-1.8.6
 2448     compilation on some platforms has been fixed</li>
 2449   <li>nanoftp.c nanohttp.c: Fixed '#' and '?' stripping when processing
 2450   URIs</li>
 2451 </ul><h3>1.8.6: Jan 31 2000</h3><ul>
 2452   <li>added a nanoFTP transport module, debugged until the new version of <a href="http://rpmfind.net/linux/rpm2html/rpmfind.html">rpmfind</a> can use
 2453     it without troubles</li>
 2454 </ul><h3>1.8.5: Jan 21 2000</h3><ul>
 2455   <li>adding APIs to parse a well balanced chunk of XML (production <a href="http://www.w3.org/TR/REC-xml#NT-content">[43] content</a> of the
 2456     XML spec)</li>
 2457   <li>fixed a hideous bug in xmlGetProp pointed by Rune.Djurhuus@fast.no</li>
 2458   <li>Jody Goldberg &lt;jgoldberg@home.com&gt; provided another patch trying
 2459     to solve the zlib checks problems</li>
 2460   <li>The current state in gnome CVS base is expected to ship as 1.8.5 with
 2461     gnumeric soon</li>
 2462 </ul><h3>1.8.4: Jan 13 2000</h3><ul>
 2463   <li>bug fixes, reintroduced xmlNewGlobalNs(), fixed xmlNewNs()</li>
 2464   <li>all exit() call should have been removed from libxml</li>
 2465   <li>fixed a problem with INCLUDE_WINSOCK on WIN32 platform</li>
 2466   <li>added newDocFragment()</li>
 2467 </ul><h3>1.8.3: Jan 5 2000</h3><ul>
 2468   <li>a Push interface for the XML and HTML parsers</li>
 2469   <li>a shell-like interface to the document tree (try tester --shell :-)</li>
 2470   <li>lots of bug fixes and improvement added over XMas holidays</li>
 2471   <li>fixed the DTD parsing code to work with the xhtml DTD</li>
 2472   <li>added xmlRemoveProp(), xmlRemoveID() and xmlRemoveRef()</li>
 2473   <li>Fixed bugs in xmlNewNs()</li>
 2474   <li>External entity loading code has been revamped, now it uses
 2475     xmlLoadExternalEntity(), some fix on entities processing were added</li>
 2476   <li>cleaned up WIN32 includes of socket stuff</li>
 2477 </ul><h3>1.8.2: Dec 21 1999</h3><ul>
 2478   <li>I got another problem with includes and C++, I hope this issue is fixed
 2479     for good this time</li>
 2480   <li>Added a few tree modification functions: xmlReplaceNode,
 2481     xmlAddPrevSibling, xmlAddNextSibling, xmlNodeSetName and
 2482     xmlDocSetRootElement</li>
 2483   <li>Tried to improve the HTML output with help from <a href="mailto:clahey@umich.edu">Chris Lahey</a></li>
 2484 </ul><h3>1.8.1: Dec 18 1999</h3><ul>
 2485   <li>various patches to avoid troubles when using libxml with C++ compilers
 2486     the "namespace" keyword and C escaping in include files</li>
 2487   <li>a problem in one of the core macros IS_CHAR was corrected</li>
 2488   <li>fixed a bug introduced in 1.8.0 breaking default namespace processing,
 2489     and more specifically the Dia application</li>
 2490   <li>fixed a posteriori validation (validation after parsing, or by using a
 2491     Dtd not specified in the original document)</li>
 2492   <li>fixed a bug in</li>
 2493 </ul><h3>1.8.0: Dec 12 1999</h3><ul>
 2494   <li>cleanup, especially memory wise</li>
 2495   <li>the parser should be more reliable, especially the HTML one, it should
 2496     not crash, whatever the input !</li>
 2497   <li>Integrated various patches, especially a speedup improvement for large
 2498     dataset from <a href="mailto:cnygard@bellatlantic.net">Carl Nygard</a>,
 2499     configure with --with-buffers to enable them.</li>
 2500   <li>attribute normalization, oops should have been added long ago !</li>
 2501   <li>attributes defaulted from DTDs should be available, xmlSetProp() now
 2502     does entities escaping by default.</li>
 2503 </ul><h3>1.7.4: Oct 25 1999</h3><ul>
 2504   <li>Lots of HTML improvement</li>
 2505   <li>Fixed some errors when saving both XML and HTML</li>
 2506   <li>More examples, the regression tests should now look clean</li>
 2507   <li>Fixed a bug with contiguous charref</li>
 2508 </ul><h3>1.7.3: Sep 29 1999</h3><ul>
 2509   <li>portability problems fixed</li>
 2510   <li>snprintf was used unconditionally, leading to link problems on system
 2511     were it's not available, fixed</li>
 2512 </ul><h3>1.7.1: Sep 24 1999</h3><ul>
 2513   <li>The basic type for strings manipulated by libxml has been renamed in
 2514     1.7.1 from <strong>CHAR</strong> to <strong>xmlChar</strong>. The reason
 2515     is that CHAR was conflicting with a predefined type on Windows. However
 2516     on non WIN32 environment, compatibility is provided by the way of  a
 2517     <strong>#define </strong>.</li>
 2518   <li>Changed another error : the use of a structure field called errno, and
 2519     leading to troubles on platforms where it's a macro</li>
 2520 </ul><h3>1.7.0: Sep 23 1999</h3><ul>
 2521   <li>Added the ability to fetch remote DTD or parsed entities, see the <a href="html/libxml-nanohttp.html">nanohttp</a> module.</li>
 2522   <li>Added an errno to report errors by another mean than a simple printf
 2523     like callback</li>
 2524   <li>Finished ID/IDREF support and checking when validation</li>
 2525   <li>Serious memory leaks fixed (there is now a <a href="html/libxml-xmlmemory.html">memory wrapper</a> module)</li>
 2526   <li>Improvement of <a href="http://www.w3.org/TR/xpath">XPath</a>
 2527     implementation</li>
 2528   <li>Added an HTML parser front-end</li>
 2529 </ul><p><a href="bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>