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2023-02-06gitlab CI: Add libtool to required packagesAlan Coopersmith
At least until the autoconf build is dropped in favor of meson Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-06-19meson: Fix compatibility version and current version of meson build to be ↵Jeremy Huddleston Sequoia
compatible with autotools build Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
2022-03-26gitlab CI: add a basic build testAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-03-26Make doc install path from meson match autotoolsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-03-26libXvMC 1.0.13libXvMC-1.0.13Matt Turner
Signed-off-by: Matt Turner <mattst88@gmail.com>
2022-03-26meson: Fix typoMatt Turner
Signed-off-by: Matt Turner <mattst88@gmail.com>
2022-03-26autotools: fix Requires and Requires.Private in pkgconfigDylan Baker
This only applies to the autotools generated pkg-config files, as Meson does it's own dependency tracking for us.
2022-03-26meson: Add a meson build systemDylan Baker
This does everything the autotools based system does, including building both a static and shared version by default, though this can be controlled with meson's builtin `default_library` option.
2022-03-26editorconfig: add mesonDylan Baker
2022-03-26editorconfig: addDylan Baker
2022-03-26Build xz tarballs instead of bzip2Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-03-26Fix spelling/wording issuesAlan Coopersmith
Found by using: codespell --builtin clear,rare,usage,informal,code,names Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2019-09-24libXvMC 1.0.12libXvMC-1.0.12Adam Jackson
Signed-off-by: Adam Jackson <ajax@redhat.com>
2019-09-24vld: Provide <X11/extensions/vldXvMC.h> ourselfAdam Jackson
This header refers to libX11 types, it doesn't belong in xorgproto and has been moved to legacy in 2019.2. Supply it ourselves.
2019-08-15pkgconfig: Remove xv from xvmc.pcAdam Jackson
This library does not itself require libXv for anything.
2019-07-23Add a pkgconfig file for libXvMCWDylan Baker
Mesa needs to link with this for testing, as do others presumably. Having a pkg-config file makes this much easier Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110735 v2: - remove xv from Requires and Requires.private
2019-03-16libXvMC 1.0.11libXvMC-1.0.11Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-12-07Update configure.ac bug URL for gitlab migrationAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-11-19Update README for gitlab migrationAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-09-22Fix sign comparison warnings for loop indexesAlan Coopersmith
XvMC.c: In function ‘XvMCListSurfaceTypes’: XvMC.c:124:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 0; i < rep.num; i++) { ^ XvMC.c: In function ‘XvMCListSubpictureTypes’: XvMC.c:185:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 0; i < rep.num; i++) { ^ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-09-22Need to check for -1, not 0, to determine if shmat() failedAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-09-22Fix handling of shmKey in XvMCGetDRInfoNeha Gupta
If we store the result of shmget in a CARD32 (unsigned int), then checking if it returned -1 for an error by using >= 0 doesn't work. Also, once the request is flushed from the buffer (as XReply does), there's no guarantee the values in it are still valid, so it's better to rely on our local variable instead. Fixes: https://gitlab.freedesktop.org/xorg/lib/libxvmc/issues/1 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2017-01-26autogen: add default patch prefixMihail Konev
Signed-off-by: Mihail Konev <k.mvc@ya.ru>
2017-01-26autogen.sh: use quoted string variablesEmil Velikov
Place quotes around the $srcdir, $ORIGDIR and $0 variables to prevent fall-outs, when they contain space. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2017-01-26autogen.sh: use exec instead of waiting for configure to finishPeter Hutterer
Syncs the invocation of configure with the one from the server. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
2016-10-04libXvMC 1.0.10libXvMC-1.0.10Matthieu Herrb
Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
2016-09-25Avoid buffer underflow on empty strings.Tobias Stoeckmann
If an empty string is received from an x-server, do not underrun the buffer by accessing "rep.nameLen - 1" unconditionally, which could end up being -1. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org> Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
2015-03-14libXvMC 1.0.9libXvMC-1.0.9Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-12-14Rename local err variable in XW_RSYM macro to avoid shadow warningsAlan Coopersmith
Clears many warnings of the form: XvMCWrapper.c: In function 'initW': XvMCWrapper.c:362:5: warning: declaration of 'err' shadows a previous local [-Wshadow] XvMCWrapper.c:267:11: warning: shadowed declaration is here [-Wshadow] due to variable declared in macro block sharing "err" name with a variable declared in the function calling the macro. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-12-14Fix linking with -Wl,--no-undefined on LinuxYaakov Selkowitz
libXvMCW uses dlopen and friends, therefore it must be linked against libdl on systems where it exists as a separate library. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-22Remove fallback for _XEatDataWords, require libX11 1.6 for itMichael Joost
_XEatDataWords was orignally introduced with the May 2013 security patches, and in order to ease the process of delivering those, fallback versions of _XEatDataWords were included in the X extension library patches so they could be applied to older versions that didn't have libX11 1.6 yet. Now that we're past that hurdle, we can drop the fallbacks and just require libX11 1.6 for building new versions of the extension libraries. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-06-24Require ANSI C89 pre-processor, drop pre-C89 token pasting supportAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-06-13libXvMC 1.0.8libXvMC-1.0.8Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-06-06avoid overflowing by making nameLen and busIDLen addition overflowJulien Cristau
Al Viro pointed this out on lwn: if nameLen + busIDLen overflows, we end up copying data from outside tmpBuf. Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-05-24Multiple unvalidated patches in CVE-2013-1999Dave Airlie
Al Viro pointed out that Debian started segfaulting in Xine for him, Reported-by: Al Viro Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-26Multiple unvalidated assumptions in XvMCGetDRInfo() [CVE-2013-1999]Alan Coopersmith
The individual string sizes is assumed to not be more than the amount of data read from the network, and could cause buffer overflow if they are. The strings returned from the X server are assumed to be null terminated, and could cause callers to read past the end of the buffer if they are not. Also be sure to set the returned pointers to NULL, so callers don't try accessing bad pointers on failure cases. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-26integer overflow in _xvmc_create_*()Alan Coopersmith
rep.length is a CARD32 and should be bounds checked before left-shifting by 2 bits to come up with the total size to allocate, though in these cases, no buffer overflow should occur here, since the XRead call is passed the same rep.length << 2 length argument, but the *priv_count returned to the caller could be interpreted or used to calculate a larger buffer size than was actually allocated, leading them to go out of bounds. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-26integer overflow in XvMCListSubpictureTypes() [CVE-2013-1990 2/2]Alan Coopersmith
rep.num is a CARD32 and needs to be bounds checked before multiplying by sizeof(XvImageFormatValues) to come up with the total size to allocate, to avoid integer overflow leading to underallocation and writing data from the network past the end of the allocated buffer. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-26integer overflow in XvMCListSurfaceTypes() [CVE-2013-1990 1/2]Alan Coopersmith
rep.num is a CARD32 and needs to be bounds checked before multiplying by sizeof(XvMCSurfaceInfo) to come up with the total size to allocate, to avoid integer overflow leading to underallocation and writing data from the network past the end of the allocated buffer. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-13Use _XEatDataWords to avoid overflow of rep.length shiftingAlan Coopersmith
rep.length is a CARD32, so rep.length << 2 could overflow in 32-bit builds Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-15autogen.sh: Implement GNOME Build APIColin Walters
http://people.gnome.org/~walters/docs/build-api.txt Signed-off-by: Adam Jackson <ajax@redhat.com>
2013-01-15configure: Remove AM_MAINTAINER_MODEAdam Jackson
Signed-off-by: Adam Jackson <ajax@redhat.com>
2012-03-07libXvMC 1.0.7libXvMC-1.0.7Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-11-10Fix gcc -Wwrite-strings warningsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-09-16Strip trailing whitespaceAlan Coopersmith
Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}' git diff -w & git diff -b show no diffs from this change Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-03-10config: use Automake defaults when checking for library functions.Gaetan Nadon
Which follows a uniform naming convention. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2011-03-07config: move wrapper in its own directoryGaetan Nadon
This prevents the use of per-target compiler flags. Makefiles are simpler. The -D flags for the wrapper are moved with pre-precessor flags. Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2011-03-07Fix whitespace issuesGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2011-02-02config: comment, minor upgrade, quote and layout configure.acGaetan Nadon
Group statements per section as per Autoconf standard layout Quote statements where appropriate. Autoconf recommends not using dnl instead of # for comments Use AC_CONFIG_FILES to replace the deprecated AC_OUTPUT with parameters. Add AC_CONFIG_SRCDIR([Makefile.am]) Update minimum version of util-macros to at least 1.8. This helps automated maintenance and release activities. Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines
2011-01-28config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERSGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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