Tomeu Vizoso
fd4c5b9668
This fixes the following UBSAN warning:
../mesa/src/gallium/drivers/panfrost/pan_resource.c:889:16: runtime error: member access within null pointer of type 'struct panfrost_resource'
#0 0xffff79787a1c in panfrost_resource_get_stencil ../mesa/src/gallium/drivers/panfrost/pan_resource.c:889
#1 0xffff7997af44 in u_transfer_helper_resource_destroy ../mesa/src/gallium/auxiliary/util/u_transfer_helper.c:141
#2 0xffff77187f14 in pipe_resource_reference ../mesa/src/gallium/auxiliary/util/u_inlines.h:150
#3 0xffff77187f14 in st_bufferobj_free ../mesa/src/mesa/state_tracker/st_cb_bufferobjects.c:87
#4 0xffff774be848 in _mesa_reference_buffer_object_ ../mesa/src/mesa/main/bufferobj.c:504
#5 0xffff77c2cb3c in _vbo_DestroyContext ../mesa/src/mesa/vbo/vbo_context.c:208
#6 0xffff771bd854 in st_destroy_context ../mesa/src/mesa/state_tracker/st_context.c:1082
#7 0xffff76f4b3cc in dri_destroy_context ../mesa/src/gallium/state_trackers/dri/dri_context.c:245
#8 0xffff76f298a0 in driDestroyContext ../mesa/src/mesa/drivers/dri/common/dri_util.c:528
#9 0xffff863ac118 in dri2_destroy_context ../mesa/src/egl/drivers/dri2/egl_dri2.c:1463
#10 0xffff86372484 in eglDestroyContext ../mesa/src/egl/main/eglapi.c:826
#11 0xaaaabf5ebe24 in tcu::surfaceless::EglRenderContext::~EglRenderContext() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x63e24)
#12 0xaaaabf5ebeb8 in tcu::surfaceless::EglRenderContext::~EglRenderContext() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x63eb8)
#13 0xaaaabf5ece30 in deqp::gles2::TestPackage::deinit() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x64e30)
#14 0xaaaabfaabad0 in tcu::TestHierarchyIterator::next() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x523ad0)
#15 0xaaaabfa7b65c in tcu::TestSessionExecutor::iterate() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x4f365c)
#16 0xaaaabfa5a564 in tcu::App::iterate() (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x4d2564)
#17 0xaaaabf5ea20c in main (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x6220c)
#18 0xffff85d322a8 in __libc_start_main ../csu/libc-start.c:308
#19 0xaaaabf5ea8dc (/home/tomeu/deqp-build/modules/gles2/deqp-gles2+0x628dc)
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10695>
`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.rst <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <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.rst <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.