Alyssa Rosenzweig
3a3f9de486
ASAN saves the day! Was stuck on this for hours.
==37495==ERROR: AddressSanitizer: stack-buffer-overflow on address 0xfffff29ecdbc at pc 0xffff7c0751f4 bp 0xfffff29eca30 sp 0xfffff29eca48
READ of size 4 at 0xfffff29ecdbc thread T0
#0 0xffff7c0751f0 in __bitset_set_range ../src/util/bitset.h:249
#1 0xffff7c0751f0 in find_regs ../src/asahi/compiler/agx_register_allocate.c:642
#2 0xffff7c077d2c in pick_regs ../src/asahi/compiler/agx_register_allocate.c:1008
#3 0xffff7c077d2c in agx_ra_assign_local ../src/asahi/compiler/agx_register_allocate.c:1096
#4 0xffff7c077d2c in agx_ra ../src/asahi/compiler/agx_register_allocate.c:1353
#5 0xffff7c03b6c4 in agx_compile_function_nir ../src/asahi/compiler/agx_compile.c:2840
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28483>
`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.