Mesa3D Graphics Library (Bleeding edge ray tracing branches)
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Andrii Simiklit ebaab89761 mesa/st: fix a memory leak in get_version
This patch prevents memory leak in get_version function in st_manager.c
This issue was found by valgrind:
16 bytes in 1 blocks are definitely lost in loss record 6 of 1,418
   at 0x483CD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
   by 0x63D9476: st_init_extensions (st_extensions.c:1679)
   by 0x63B803B: get_version (st_manager.c:1271)
   by 0x63B8124: st_api_query_versions (st_manager.c:1289)
   by 0x63266EF: dri_init_screen_helper (dri_screen.c:583)
   by 0x6321B12: dri2_init_screen (dri2.c:2110)
   by 0x631AACC: driCreateNewScreen2 (dri_util.c:155)
   by 0x5D58192: dri3_create_screen (dri3_glx.c:897)
   by 0x5D39829: AllocAndFetchScreenConfigs (glxext.c:815)
   by 0x5D39C57: __glXInitialize (glxext.c:941)
   by 0x5D3290A: GetGLXPrivScreenConfig (glxcmds.c:174)
   by 0x5D34F38: glXQueryExtensionsString (glxcmds.c:1307)

Fixes: eca8032f20 ("gallium: Add ARB_gl_spirv support")
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Signed-off-by: Andrii Simiklit <andrii.simiklit@globallogic.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3345>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3345>
2020-01-10 17:27:39 +00:00
.appveyor Appveyor: Quickly fix meson build. 2019-11-14 21:45:23 +00:00
.gitlab-ci llvmpipe: add ARB_derivative_control support 2020-01-10 08:43:40 +10:00
bin meson: simplify install_megadrivers.py invocation 2019-12-27 22:43:34 +00:00
build-support
docs llvmpipe: add ARB_derivative_control support 2020-01-10 08:43:40 +10:00
doxygen
include virgl/drm: update UAPI 2020-01-10 04:12:40 +00:00
scons scons: Bump C standard to gnu11 on macOS 10.15. 2019-11-29 12:38:29 +00:00
src mesa/st: fix a memory leak in get_version 2020-01-10 17:27:39 +00:00
subprojects meson: add a expat subproject 2019-09-10 20:36:47 +00:00
.dir-locals.el
.editorconfig editorconfig: Fix meson style 2019-05-24 18:44:18 +00:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml gitlab-ci: Test against LLVM / clang 9 on x86 2020-01-07 11:00:16 +01:00
.mailmap .mailmap: use correct email address 2019-12-21 17:50:01 +00:00
.travis.yml travis: autodetect python version instead of hard-coding it 2019-12-21 20:23:08 +00:00
Android.common.mk android: mesa: Revert "android: mesa: revert "Enable asm unconditionally"" 2019-11-12 18:09:43 +00:00
Android.mk android: mesa: Revert "android: mesa: revert "Enable asm unconditionally"" 2019-11-12 18:09:43 +00:00
CleanSpec.mk CleanSpec.mk: Remove HOST_OUT_release 2018-08-02 15:42:40 -06:00
README.rst docs: remove mailing list as way of submitting patches 2019-12-12 09:09:50 +11:00
REVIEWERS REVIEWERS: add VMware reviewers 2019-10-18 16:42:40 +00:00
SConstruct scons: Fix force_scons parsing. 2019-10-26 08:23:48 +01:00
VERSION Bump VERSION to 20.0.0-devel 2019-10-30 14:56:02 -07:00
appveyor.yml Appveyor: Quickly fix meson build. 2019-11-14 21:45:23 +00:00
common.py scons: Print a deprecation warning about using scons on not windows 2019-10-24 18:33:50 +00:00
meson.build meson: Enable -Werror=int-conversion. 2020-01-02 11:47:02 +00:00
meson_options.txt meson: Add a "prefer_iris" build option 2019-12-02 12:56:27 -08:00

README.rst

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.html
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.html <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `Freenode's #dri-devel
<irc://chat.freenode.net#dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.html <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.html
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses gitlab for patches submission, review and discussions.