mesa: 27469aa72eb301e7c91f237719077372292e3704 (master 17.2.0-devel) $ ./vulkan/tests/block_pool_no_free Segmentation fault (core dumped) Program received signal SIGSEGV, Segmentation fault. anv_block_pool_grow (pool=pool@entry=0x7fffffffc830, state=state@entry=0x7fffffffc8a0) at vulkan/anv_allocator.c:509 509 if (pool->device->instance->physicalDevice.has_exec_async) (gdb) bt #0 anv_block_pool_grow (pool=pool@entry=0x7fffffffc830, state=state@entry=0x7fffffffc8a0) at vulkan/anv_allocator.c:509 #1 0x000055555557766e in anv_block_pool_init (pool=0x7fffffffc830, device=<optimized out>, block_size=<optimized out>) at vulkan/anv_allocator.c:291 #2 0x0000555555576b61 in run_test () at vulkan/tests/block_pool_no_free.c:114 #3 0x0000555555575207 in main (argc=<optimized out>, argv=<optimized out>) at vulkan/tests/block_pool_no_free.c:143 (gdb) frame 0 #0 anv_block_pool_grow (pool=pool@entry=0x7fffffffc830, state=state@entry=0x7fffffffc8a0) at vulkan/anv_allocator.c:509 509 if (pool->device->instance->physicalDevice.has_exec_async) (gdb) print pool->device->instance $1 = (struct anv_instance *) 0x0
35e626bd0e59e7ce9fd97ccef66b2468c09206a4 is the first bad commit commit 35e626bd0e59e7ce9fd97ccef66b2468c09206a4 Author: Jason Ekstrand <jason.ekstrand@intel.com> Date: Thu Apr 13 16:30:19 2017 -0700 anv: Set EXEC_OBJECT_ASYNC when available Reviewed-by: Chad Versace <chadversary@chromium.org> :040000 040000 d3aaaf684858986164538d35699174f2a8e4b2ff 5f39384544662766e616fdd3982f40cb9e5f08ef M src bisect run success
Patch is on the list to fix the bug: https://patchwork.freedesktop.org/patch/153926/
Patch pushed.
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