Lionel Landwerlin
f2f6ac1c08
We didn't notice this issue much because the 2 struct share a similar layout, expect for the additional fields... We run into that issue in Anv : ==15236== Invalid write of size 8 ==15236== at 0x8CF3939C: anv_state_table_expand_range (anv_allocator.c:211) ==15236== by 0x8CF394D5: anv_state_table_grow (anv_allocator.c:264) ==15236== by 0x8CF3967E: anv_state_table_add (anv_allocator.c:312) ==15236== by 0x8CF3B13C: anv_state_pool_alloc_no_vg (anv_allocator.c:1167) ==15236== by 0x8CF3B2B0: anv_state_pool_alloc (anv_allocator.c:1190) ==15236== by 0x8CF60871: alloc_surface_state (anv_image.c:1122) ==15236== by 0x8CF61FF9: anv_CreateImageView (anv_image.c:1519) ==15236== by 0x8BCBD2ED: vkCreateImageView (trampoline.c:1358) ==15236== Address 0x8994ef10 is 0 bytes after a block of size 128 alloc'd ==15236== at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==15236== by 0x8D2578E6: u_vector_init (u_vector.c:47) ==15236== by 0x8CF3929A: anv_state_table_init (anv_allocator.c:168) ==15236== by 0x8CF3A99A: anv_state_pool_init (anv_allocator.c:921) ==15236== by 0x8CF56517: anv_CreateDevice (anv_device.c:1909) ==15236== by 0x8BCB4FBA: terminator_CreateDevice (loader.c:6073) ==15236== by 0x8DD2CB3D: ??? (in /home/djdeath/.steam/ubuntu12_64/libVkLayer_steam_fossilize.so) ==15236== by 0x8DF4D241: vkCreateDevice (in /home/djdeath/.steam/ubuntu12_64/steamoverlayvulkanlayer.so) ==15236== by 0x8BCB35C6: loader_create_device_chain (loader.c:5449) ==15236== by 0x8BCBC230: vkCreateDevice (trampoline.c:838) v2: Rename mmap_cleanups to avoid confusion (Caio) v3: s/fail_mmap_cleanups/fail_cleanups/ (Caio) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110648 Cc: <mesa-stable@lists.freedesktop.org> Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
`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 email mailing-lists for patches submission, review and discussions.