# Blender 2.91.0, Commit date: 2020-11-04 19:21, Hash 29780b8101eb # backtrace Exception Record: ExceptionCode : EXCEPTION_ACCESS_VIOLATION Exception Address : 0x000000006D363BF7 Exception Module : atio6axx.dll Exception Flags : 0x00000000 Exception Parameters : 0x2 Parameters[0] : 0x0000000000000000 Parameters[1] : 0x0000000000000010 Stack trace: atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BBDFFC0 getIcdInterfaceES2 atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers atio6axx.dll :0x000000006BC9C870 DrvPresentBuffers blender.exe :0x00007FF789B74420 blender::gpu::detect_mip_render_workaround blender.exe :0x00007FF789B74820 blender::gpu::detect_workarounds blender.exe :0x00007FF789B74240 blender::gpu::GLBackend::capabilities_init blender.exe :0x00007FF789B5E250 GPU_context_create blender.exe :0x00007FF7860164B0 wm_window_ghostwindow_add blender.exe :0x00007FF786016700 wm_window_ghostwindow_ensure blender.exe :0x00007FF7860169D0 wm_window_ghostwindows_ensure blender.exe :0x00007FF78600CF10 WM_check blender.exe :0x00007FF786011B00 wm_homefile_read blender.exe :0x00007FF78600E0F0 WM_init blender.exe :0x00007FF785D196E0 main blender.exe :0x00007FF78A16CDB8 __scrt_common_main_seh KERNEL32.DLL :0x00007FFF840E7020 BaseThreadInitThunk ntdll.dll :0x00007FFF851BCEA0 RtlUserThreadStart Threads: Thread : 000034e0 ntdll.dll :0x00007FFF8520F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFF85180E20 LdrAccessResource KERNEL32.DLL :0x00007FFF840E7020 BaseThreadInitThunk ntdll.dll :0x00007FFF851BCEA0 RtlUserThreadStart Thread : 00002788 ntdll.dll :0x00007FFF8520F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFF85180E20 LdrAccessResource KERNEL32.DLL :0x00007FFF840E7020 BaseThreadInitThunk ntdll.dll :0x00007FFF851BCEA0 RtlUserThreadStart Thread : 00001940 ntdll.dll :0x00007FFF8520F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFF85180E20 LdrAccessResource KERNEL32.DLL :0x00007FFF840E7020 BaseThreadInitThunk ntdll.dll :0x00007FFF851BCEA0 RtlUserThreadStart Thread : 000046bc ntdll.dll :0x00007FFF8520BE00 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFF82E32660 WaitForSingleObjectEx blender.exe :0x00007FF78979A830 IlmThread_2_4::Semaphore::wait blender.exe :0x00007FF78979A000 IlmThread_2_4::ThreadPool::numThreads blender.exe :0x00007FF78979ACB0 std::_LaunchPad