13355232e4
This fixes the use of an uninitialzed value: Conditional jump or move depends on uninitialised value(s) bcmp (vg_replace_strmem.c:1203) _mesa_add_sized_state_reference (prog_parameter.c:434) st_nir_assign_uniform_locations(gl_context*, gl_program*, nir_shader*) (st_glsl_to_nir.cpp:209) st_finalize_nir (st_glsl_to_nir.cpp:1041) by 0x58271B9: st_glsl_to_nir_post_opts(st_context*, gl_program*, gl_shader_program*) (st_glsl_to_nir.cpp:571) ... Uninitialised value was created by a heap allocation malloc (vg_replace_malloc.c:381) ralloc_size (ralloc.c:114) ralloc_array_size (ralloc.c:218) deref_offset_var (nir_lower_atomics_to_ssbo.c:47) lower_instr (nir_lower_atomics_to_ssbo.c:111) nir_lower_atomics_to_ssbo (nir_lower_atomics_to_ssbo.c:204) Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18227>
`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 `OFTC's #dri-devel <irc://irc.oftc.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.