is a C library for asynchronous DNS requests (including name resolves).
| CHANGES (c-ares-1.17.1) | : | CHANGES (c-ares-1.17.2) |
|---|
| Changelog for the c-ares project. Generated with git2changes.pl | | Changelog for the c-ares project. Generated with git2changes.pl |
| | |
|
| | Version 1.17.2 (24 Jul 2021) |
| | |
| | bradh352 (24 Jul 2021) |
| | - fix typo |
| | |
| | - prep for 1.17.2 release |
| | |
| | GitHub (30 Jun 2021) |
| | - [jeanpierrecartal brought this change] |
| | |
| | Replace strdup() with ares_strdup() (#408) |
| | |
| | strdup() is used in src/lib/ares_parse_a_reply.c and src/lib/ares_parse_aaaa_r |
| | eply.c whereas allocated memory is freed using ares_free(). |
| | |
| | Bug: 407 |
| | Fix By: Jean-pierre Cartal (@jeanpierrecartal) |
| | |
| | - [Brad House brought this change] |
| | |
| | Validate hostnames in DNS responses and discard from malicious servers (#406) |
| | |
| | To prevent possible users having XSS issues due to intentionally malformed DNS |
| | replies, validate hostnames returned in responses and return EBADRESP if they a |
| | re not valid. |
| | |
| | It is not clear what legitimate issues this may cause at this point. |
| | |
| | Bug Reported By: philipp.jeitner@sit.fraunhofer.de |
| | Fix By: Brad House (@bradh352) |
| | |
| | bradh352 (11 Jun 2021) |
| | - ares_expand_name(): fix formatting and handling of root name response |
| | |
| | Fixes issue introduced in prior commit with formatting and handling |
| | of parsing a root name response which should not be escaped. |
| | |
| | Fix By: Brad House |
| | |
| | - ares_expand_name() should escape more characters |
| | |
| | RFC1035 5.1 specifies some reserved characters and escaping sequences |
| | that are allowed to be specified. Expand the list of reserved characters |
| | and also escape non-printable characters using the \DDD format as |
| | specified in the RFC. |
| | |
| | Bug Reported By: philipp.jeitner@sit.fraunhofer.de |
| | Fix By: Brad House (@bradh352) |
| | |
| | GitHub (15 Apr 2021) |
| | - [HALX99 brought this change] |
| | |
| | Fix can't get dns server on macos and ios (#401) |
| | |
| | If DNS configuration didn't include search domains on MacOS (or iOS) it would |
| | throw an error instead of ignoring. |
| | |
| | Fix By: @halx99 |
| | |
| | - [catalinh-bd brought this change] |
| | |
| | Bugfix/crash in ares sortaddrinfo (#400) |
| | |
| | The bug was generated because there was no check for the number |
| | of items in the list and invalid memory was accesed when the list |
| | was empty. There is a check for null after calling malloc but on |
| | some systems it always returns a valid address for size equals 0. |
| | Relates To: #392, 0903dcecabca283d0fa771632892dc7592b7a66d |
| | |
| | Fix By: @catalinh-bd |
| | |
| | bradh352 (2 Mar 2021) |
| | - Null deref if ares_getaddrinfo() is terminated with ares_destroy() |
| | |
| | ares_freeaddrinfo() was not checking for a Null ptr during cleanup of |
| | an aborted query. |
| | |
| | Once that was resolved it uncovered another possible issue with |
| | multiple simultaneous underlying queries being outstanding and |
| | possibly prematurely cleaning up the handle. |
| | |
| | Reported By: Michael Kourlas |
| | Fix By: Brad House (@bradh352) |
| | |
| | GitHub (18 Feb 2021) |
| | - [Brad House brought this change] |
| | |
| | CMake: RANDOM_FILE not defined #397 |
| | |
| | RANDOM_FILE was never defined by cmake, causing RC4 key generation to use the |
| | less secure rand() method. |
| | |
| | Also, due to clashes with chain-building from other projects (e.g. curl) that |
| | may define RANDOM_FILE, this was renamed to CARES_RANDOM_FILE. |
| | |
| | This is the proposed change for #396 |
| | |
| | Fix By: Brad House (@bradh352) |
| | |
| | - [Anton Danielsson brought this change] |
| | |
| | CMake: fix Make install for iOS/MacOS (#395) |
| | |
| | INSTALL TARGETS were missing the BUNDLE DESTINATION |
| | |
| | Fix By: Anton Danielsson (@anton-danielsson) |
| | |
| | - [František Dvořák brought this change] |
| | |
| | Fix build with autotools out of source tree (#394) |
| | |
| | Add missing include directory, which fixes the build with autotools in separat |
| | ed build directory. |
| | |
| | Fix By: František Dvořák (@valtri) |
| | |
| | bradh352 (15 Jan 2021) |
| | - fuzzing: HAVE_CONFIG_H may not be defined so cannot include ares_setup.h. Its |
| | not needed even though we include ares_nameser.h |
| | |
| | - remove redundant header checks |
| | |
| | - properly detect netinet/tcp.h on openbsd |
| | |
| | - more portability updates |
| | |
| | - renamed nameser.h to ares_nameser.h requires Makefile.inc update for distribut |
| | ed files |
| | |
| | - more portability updates |
| | |
| | - remove bad files |
| | |
| | - portability updates for test cases |
| | |
| | - Portability Updates for arpa/nameser.h (#388) |
| | |
| | There is too much inconsistency between platforms for arpa/nameser.h and arpa/ |
| | nameser_compat.h for the way the current files are structured. Still load the r |
| | espective system files but make our private nameser.h more forgiving. |
| | |
| | Fixes: #388 |
| | Fix By: Brad House (@bradh352) |
| | |
| | - ares_parse_ptr_reply() handle NULL for addr/addr_len. Fixes #392 |
| | |
| | NodeJS passes NULL for addr and 0 for addrlen parameters to ares_parse_ptr_rep |
| | ly(). On systems where malloc(0) returned NULL, this would cause the function t |
| | o return ARES_ENOMEM, but the cleanup wasn't handled properly and would crash. |
| | |
| | This patche fixes that bug, and also hardens ares_free_hostent() to not leak m |
| | emory during cleanup. |
| | |
| | Fixes: #392 |
| | Fix By: Brad House (@bradh352) |
| | |
| | - Define behavior of malloc(0) |
| | |
| | Some systems may return either NULL or a valid pointer on malloc(0). c-ares s |
| | hould never call malloc(0) so lets return NULL so we're more likely to find an i |
| | ssue if it were to occur. |
| | |
| | GitHub (24 Dec 2020) |
| | - [dhrumilrana brought this change] |
| | |
| | z/OS: port (#390) |
| | |
| | Port c-ares to z/OS. |
| | |
| | Fix By: Dhrumil Rana (@dhrumilrana) |
| | |
| | - [vburdo brought this change] |
| | |
| | Use unbuffered stdio for /dev/urandom to read only requested data (#391) |
| | |
| | Buffered fread() reads 4096 bytes which is completely unnecessary and potentia |
| | lly may cause problems. |
| | I discovered this on private linux configuration where custom /dev/urandom imp |
| | lementation has poor performance. |
| | |
| | Fix By: @vburdo |
| | |
| | - [Jay Freeman (saurik) brought this change] |
| | |
| | This relative header #include needs to use quotes. (#386) |
| | |
| | Fix By: Jay Freeman (@saurik) |
| | |
| | bradh352 (23 Nov 2020) |
| | - Win32: Fix tools build with autotools static library |
| | When c-ares is being built as static on Win32, CARES_STATICLIB must |
| | be defined, but it wasn't being pulled in for the tools. |
| | |
| | Fixes: #384 |
| | Fix By: Brad House (@bradh352) |
| | |
| | - Loosen requirements for static c-ares library when building tests |
| | |
| | It appears that when building tests, it would hardcode enabling building |
| | of the c-ares static library. This was probably due to Windows limitations |
| | in symbol visibility. |
| | |
| | This change will use the static library if it exists for tests, always. |
| | Otherwise, it will only forcibly enable static libraries for tests on |
| | Windows. |
| | |
| | Fixes: #380 |
| | Fix By: Brad House (@bradh352) |
| | |
| | - Remove legacy comment about ahost/acountry/adig targets |
| | |
| | - Distribute fuzzinput/fuzznames for fuzz tests |
| | |
| | The fuzz test files were not being distributed. This doesn't appear to be |
| | a regression, it looks like they have never been distributed. |
| | |
| | Fixes: #379 |
| | Fix By: Brad House (@bradh352) |
| | |
| Version 1.17.1 (19 Nov 2020) | | Version 1.17.1 (19 Nov 2020) |
| | |
| GitHub (19 Nov 2020) | | GitHub (19 Nov 2020) |
| - [Brad House brought this change] | | - [Brad House brought this change] |
| | |
| Travis: add iOS target built with CMake (#378) | | Travis: add iOS target built with CMake (#378) |
| | |
| Issue #377 suggested that CMake builds for iOS with c-ares were broken. This P
R adds an automatic Travis build for iOS CMake. | | Issue #377 suggested that CMake builds for iOS with c-ares were broken. This P
R adds an automatic Travis build for iOS CMake. |
| | |
| Fix By: Brad House (@bradh352) | | Fix By: Brad House (@bradh352) |
| | |
| skipping to change at line 4851 | | skipping to change at line 5052 |
|---|
| Gunter Knauf (16 Jul 2009) | | Gunter Knauf (16 Jul 2009) |
| - test if adding ../lib to includes can fix the current break ... | | - test if adding ../lib to includes can fix the current break ... |
| | |
| - renamed generated config.h to ares_config.h in order to avoid clashes when lib
curl is used with other projects which also have a config.h. | | - renamed generated config.h to ares_config.h in order to avoid clashes when lib
curl is used with other projects which also have a config.h. |
| | |
| Yang Tse (21 Jun 2009) | | Yang Tse (21 Jun 2009) |
| - Refactor how libraries are checked for connect() function, follow-up. | | - Refactor how libraries are checked for connect() function, follow-up. |
| | |
| - Refactor how libraries are checked for connect() function, | | - Refactor how libraries are checked for connect() function, |
| and check for connect() as it is done for other functions. | | and check for connect() as it is done for other functions. |
|
| | | |
| Gisle Vanem (20 Jun 2009) | | |
| - Remove unneeded defines. | | |
| | |
| - Use select_s() and not select(). | | |
| | |
| Yang Tse (19 Jun 2009) | | |
| - sclose() function-like macro definition used to close a socket, | | |
| now solely based on HAVE_CLOSESOCKET and HAVE_CLOSESOCKET_CAMEL | | |
| config file preprocessor definitions. | | |
| | |
| - add CloseSocket camel case function check | | |
| | |
| - check for socket() and closesocket() as it is done for other functions | | |
| | |
| - Remove HAVE_CONFIG_H definition from here, | | |
| CFLAGS from common.dj already defines it. | | |
| | |
| - initial step towards decoupling c-ares from libcurl for DOS | | |
| | |
| - don't ignore these subdirs, they must be removed first | | |
| | |
| - Remove DEBUGBUILD symbol definition, is not required for programs using the li | | |
| brary. | | |
| | |
| - DEBUGBUILD symbol definition for debug builds | | |
| | |
| - ignore some subdirs | | |
| | |
| - fix comment | | |
| | |
| - Try to make more clear that --enable-curldebug has nothing to do with --enable | | |
| -debug for this library. | | |
| | |
| - Revert last change, it is inappropriate. | | |
| | |
| Gisle Vanem (12 Jun 2009) | | |
| - Replace CURLDEBUG with DEBUGBUILD. | | |
| | |
| Yang Tse (11 Jun 2009) | | |
| - when running automake copy missing files instead of symlinking them | | |
| | |
| - Adjusted to take in account that... | | |
| | |
| With the curl memory tracking feature decoupled from the debug build feature, | | |
| CURLDEBUG and DEBUGBUILD preprocessor symbol definitions are used as follows: | | |
| | |
| CURLDEBUG used for curl debug memory tracking specific code (--enable-curldebu | | |
| g) | | |
| | |
| DEBUGBUILD used for debug enabled specific code (--enable-debug) | | |
| | |
| - c-ares' --enable-debug --enable-curldebug decoupling follow-up | | |
| | |
| - mention last changes | | |
| | |
| - Remove buildconf.bat from release and daily snapshot archives. | | |
| | |
| buildconf.bat is only for CVS tree builds. | | |
| | |
| - Ensure that buildconf.bat does nothing unless it is used with a CVS checkout. | | |
| | |
| - CVS-INFO file only present in CVS tree, never in release nor daily snapshot | | |
| archives. Used as a sentinel file in buildconf.bat to differentiate CVS builds | | |
| . | | |
| | |
| Gisle Vanem (8 Jun 2009) | | |
| - Update comment about "ML". Removed "-D_USE_32BIT_TIME_T" (not a requirement). | | |
| | |
| Yang Tse (8 Jun 2009) | | |
| - just comment it out | | |
| | |
| - For debugging purposes... | | |
| | |
| Disable the '-export-symbols-regex' to discard this as the origin | | |
| of link failures related with shared libraries and non-GNU linkers. | | |
| | |
| - c-ares Makefile.am back to using $(top_builddir) for *_LDADD | | |
| | |
| - c-ares' -no-undefined and --enable-curldebug adjustments | | |
| | |
| - Use relative path to built c-ares tree libtool library | | |
| | |
| - John E. Malmberg noticed that the configure script was failing to detect the | | |
| timeval struct on VMS when building with _XOPEN_SOURCE_EXTENDED undefined due | | |
| to definition taking place in socket.h instead of time.h | | |
| | |
| - Fix compiler warning: out of bound access | | |
| | | |
| End of changes. 2 change blocks. |
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| 0 lines changed or deleted | | 219 lines changed or added |
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