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Danylo Piliaiev d4c8182018 intel/blorp: Fix usage of uninitialized memory in key hashing
The automatically generated padding in structs contains
undefined values, force pack the structs to eliminate the
padding. Otherwise structs with the same values may generate
different hashes.

Valgrind output:

Conditional jump or move depends on uninitialised value(s)
 util_fast_urem32 (fast_urem_by_const.h:71)
 hash_table_search (hash_table.c:262)
 _mesa_hash_table_search (hash_table.c:296)
 anv_pipeline_cache_search_locked (anv_pipeline_cache.c:318)
 anv_pipeline_cache_search (anv_pipeline_cache.c:335)
 lookup_blorp_shader (anv_blorp.c:38)
 blorp_params_get_mcs_partial_resolve_kernel (blorp_clear.c:1112)
 blorp_mcs_partial_resolve (blorp_clear.c:1205)
 anv_image_mcs_op (anv_blorp.c:1742)
 anv_cmd_predicated_mcs_resolve (genX_cmd_buffer.c:774)
 transition_color_buffer (genX_cmd_buffer.c:1159)
 cmd_buffer_end_subpass (genX_cmd_buffer.c:4840)

Uninitialised value was created by a stack allocation
 blorp_params_get_mcs_partial_resolve_kernel (blorp_clear.c:1103)

Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
2019-11-12 13:59:29 +02:00
.appveyor Appveyor/Meson: Add build test of osmesa gallium 2019-10-19 14:44:44 +00:00
.gitlab-ci gitlab-ci: Delete install/bin from artifacts as well 2019-11-12 10:18:31 +01:00
bin meson: add windows support to symbols checks 2019-11-05 20:31:37 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs gallium/swr: Enable some ARB_gpu_shader5 extensions 2019-11-08 16:04:47 +00:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include egl: avoid local modifications for eglext.h Khronos standard header file 2019-11-11 17:20:16 +00:00
scons mesa/imports: let the build system detect strtok_r() 2019-11-05 22:38:04 +00:00
src intel/blorp: Fix usage of uninitialized memory in key hashing 2019-11-12 13:59:29 +02:00
subprojects meson: add a expat subproject 2019-09-10 20:36:47 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.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: Use separate docker images for x86 build/test jobs 2019-11-12 10:17:21 +01:00
.mailmap .mailmap: add a couple of aliases for Jakob Bornecrantz 2019-10-03 17:11:20 -04:00
.travis.yml travis: fix scons build after deprecation warning 2019-10-29 09:25:40 +00:00
Android.common.mk docs: Update bug report URLs for the gitlab migration 2019-09-19 16:37:36 +00:00
Android.mk android: Add panfrost support to build scripts 2019-10-31 10:03:54 +01:00
appveyor.yml appveyor: Move appveyor script into .appveyor directory 2019-10-18 13:02:58 -07:00
CleanSpec.mk CleanSpec.mk: Remove HOST_OUT_release 2018-08-02 15:42:40 -06:00
common.py scons: Print a deprecation warning about using scons on not windows 2019-10-24 18:33:50 +00:00
meson.build util: Use ZSTD for shader cache if possible 2019-11-11 18:53:45 +00:00
meson_options.txt util: Use ZSTD for shader cache if possible 2019-11-11 18:53:45 +00:00
README.rst README: Drop the badges from the readme 2019-02-07 12:46:17 -06:00
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

`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


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-------

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The next best option is to ask your question in an email to the
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Bug reports
-----------

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

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