# Blender 2.91.0, Commit date: 2020-11-25 08:34, Hash 0f45cab862b8

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x000000006F43241B
Exception Module      : atio6axx.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000000000000000


Stack trace:
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
atio6axx.dll        :0x000000006E6C05E0  DrvPresentBuffers
blender.exe         :0x00007FF757C79500  blender::gpu::detect_mip_render_workaround
blender.exe         :0x00007FF757C79900  blender::gpu::detect_workarounds
blender.exe         :0x00007FF757C79320  blender::gpu::GLBackend::capabilities_init
blender.exe         :0x00007FF757C632B0  GPU_context_create
blender.exe         :0x00007FF754116A80  wm_window_ghostwindow_add
blender.exe         :0x00007FF754116CD0  wm_window_ghostwindow_ensure
blender.exe         :0x00007FF754116FA0  wm_window_ghostwindows_ensure
blender.exe         :0x00007FF75410D4E0  WM_check
blender.exe         :0x00007FF7541120D0  wm_homefile_read
blender.exe         :0x00007FF75410E6C0  WM_init
blender.exe         :0x00007FF753E196E0  main
blender.exe         :0x00007FF758271EC8  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Threads:
Thread : 00001c5c
ntdll.dll           :0x00007FFA28EAF7E0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFA28E20E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00000bc8
ntdll.dll           :0x00007FFA28EAF7E0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFA28E20E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 000018e8
ntdll.dll           :0x00007FFA28EAF7E0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFA28E20E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00002200
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
blender.exe         :0x00007FF75789F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75789F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75789FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF756A91FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00002298
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
blender.exe         :0x00007FF75789F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75789F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75789FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF756A91FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 0000233c
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
blender.exe         :0x00007FF75789F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75789F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75789FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF756A91FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00001c60
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
blender.exe         :0x00007FF75789F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75789F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75789FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF756A91FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00000fbc
ntdll.dll           :0x00007FFA28EAF780  ZwWaitForAlertByThreadId
ntdll.dll           :0x00007FFA28E74F40  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFA268FAB40  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FF9F411BA70  _crtSetThreadpoolWait
MSVCP140.dll        :0x00007FF9F40F2650  std::_Winerror_message
MSVCP140.dll        :0x00007FF9F40F2650  std::_Winerror_message
OpenAL32.dll        :0x00007FF9F0C35670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00001c54
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FF9F0C35670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FF9F0C35670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 000002d0
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
OpenAL32.dll        :0x00007FF9F0C20080  alGetError
ucrtbase.dll        :0x00007FFA26C31430  configthreadlocale
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 0000215c
ntdll.dll           :0x00007FFA28EAC8E0  ZwWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFA268D8820  WaitForMultipleObjectsEx
combase.dll         :0x00007FFA28139A50  RoGetServerActivatableClasses
combase.dll         :0x00007FFA28139A50  RoGetServerActivatableClasses
combase.dll         :0x00007FFA28139A50  RoGetServerActivatableClasses
combase.dll         :0x00007FFA28139A50  RoGetServerActivatableClasses
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 0000205c
ntdll.dll           :0x00007FFA28EAF7E0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFA28E20E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00002058
ntdll.dll           :0x00007FFA28EAF7E0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFA28E20E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 0000013c
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
atig6txx.dll        :0x00007FF9F0A399C8  XopOpenLinkedAdapter
atig6txx.dll        :0x00007FF9F0A399C8  XopOpenLinkedAdapter
atig6txx.dll        :0x00007FF9F0A399C8  XopOpenLinkedAdapter
atig6txx.dll        :0x00007FF9F0A399C8  XopOpenLinkedAdapter
atig6txx.dll        :0x00007FF9F0A399C8  XopOpenLinkedAdapter
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 000022b4
ntdll.dll           :0x00007FFA28EABE10  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFA268B2660  WaitForSingleObjectEx
atidxx64.dll        :0x00007FFA1E453F10  AmdDxGsaFreeCompiledShader
atidxx64.dll        :0x00007FFA1E453F10  AmdDxGsaFreeCompiledShader
atidxx64.dll        :0x00007FFA1EA61900  AmdLiquidVrD3D11WrapDeviceContext
atidxx64.dll        :0x00007FFA1EA61900  AmdLiquidVrD3D11WrapDeviceContext
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Thread : 00002114
ntdll.dll           :0x00007FFA28EABE50  ZwReadFile
KERNELBASE.dll      :0x00007FFA268B89E0  ReadFile
Wintab32.dll        :0x00007FF9F0A05730  WTMgrConfigReplaceExW
KERNEL32.DLL        :0x00007FFA28CC7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA28E5CEA0  RtlUserThreadStart


Loaded Modules :
0x00007FF753CF0000 2.9.1.0              blender.exe C:\Program Files\Blender Foundation\Blender 2.91\blender.pdb 
0x00007FFA28E10000 10.0.19041.610       ntdll.dll  
0x00007FFA28CB0000 10.0.19041.546       KERNEL32.DLL  
0x00007FFA26890000 10.0.19041.572       KERNELBASE.dll  
0x00007FFA26FC0000 10.0.19041.610       USER32.dll  
0x00007FFA26550000 10.0.19041.630       win32u.dll  
0x00007FFA27A20000 10.0.19041.546       GDI32.dll  
0x00007FF9F4180000 2019.9.0.0           tbb.dll  
0x00007FFA265D0000 10.0.19041.572       gdi32full.dll  
0x00007FFA266E0000 10.0.19041.546       msvcp_win.dll  
0x00007FFA26C10000 10.0.19041.546       ucrtbase.dll  
0x00007FFA28430000 10.0.19041.610       SHELL32.dll  
0x00007FF9F40E0000 14.26.28720.3        MSVCP140.dll  
0x00007FFA26580000 10.0.19041.546       CFGMGR32.dll  
0x00007FF9F40C0000 14.26.28720.3        VCRUNTIME140.dll  
0x00007FFA27AF0000 10.0.19041.546       WS2_32.dll  
0x00007FFA28B80000 10.0.19041.630       RPCRT4.dll  
0x00007FFA27CE0000 10.0.19041.610       ADVAPI32.dll  
0x00007FFA27770000 7.0.19041.546        msvcrt.dll  
0x00007FF9F40B0000 10.0.19041.1         SHFOLDER.dll  
0x00007FFA27A50000 10.0.19041.546       sechost.dll  
0x00007FFA27F30000 10.0.19041.546       ole32.dll  
0x00007FFA28070000 10.0.19041.572       combase.dll  
0x00007FF9F3E40000 7.0.0.0              openvdb.dll  
0x00007FFA27E70000 10.0.19041.546       PSAPI.DLL  
0x00007FFA27810000 10.0.19041.546       SHLWAPI.dll  
0x00007FF9F3D10000 10.0.19041.546       OPENGL32.dll  
0x00007FFA26E70000 10.0.19041.546       IMM32.dll  
0x00007FF9F3890000 3.7.7150.1013        python37.dll  
0x00007FF9F3880000 14.26.28720.3        VCRUNTIME140_1.dll  
0x00007FF9F1A20000 58.54.100.0          avcodec-58.dll  
0x00007FF9F16E0000 58.29.100.0          avformat-58.dll  
0x00007FF9F16B0000 58.8.100.0           avdevice-58.dll  
0x00007FFA276A0000 10.0.19041.546       OLEAUT32.dll  
0x00007FF9F1580000 56.31.100.0          avutil-56.dll  
0x00007FFA26780000 10.0.19041.546       bcrypt.dll  
0x00007FF9F0D60000 5.5.100.0            swscale-5.dll  
0x0000000070440000 1.0.28.0             libsndfile-1.dll  
0x00007FF9F0AE0000 2.0.12.0             SDL2.dll  
0x00007FF9F0C10000 1.20.1.0             OpenAL32.dll  
0x000000006ACC0000                      libgmp-10.dll  
0x00007FF9F1570000 2019.9.0.0           tbbmalloc_proxy.dll  
0x00007FFA27180000 10.0.19041.546       SETUPAPI.dll  
0x00007FFA13C50000 6.10.19041.488       COMCTL32.dll  
0x00007FF9F13D0000 10.0.19041.1         AVIFIL32.dll  
0x00007FFA20120000 10.0.19041.546       VERSION.dll  
0x00007FFA19CC0000 10.0.19041.488       dbghelp.dll  
0x0000000070680000                      libfftw3-3.dll  
0x00007FF9F13A0000 10.0.19041.546       GLU32.dll  
0x00007FF9F0EC0000 3.5.100.0            swresample-3.dll  
0x00007FFA1A050000 10.0.19041.546       Secur32.dll  
0x00007FF9F0EA0000 10.0.19041.1         AVICAP32.dll  
0x00007FFA200F0000 10.0.19041.546       WINMM.dll  
0x00007FF9F0AA0000 2019.9.0.0           tbbmalloc.dll  
0x00007FF9F0E70000 10.0.19041.1         MSVFW32.dll  
0x00007FF9F0A80000 10.0.19041.1         MSACM32.dll  
0x00007FFA1F8F0000 10.0.19041.1         winmmbase.dll  
0x00007FFA26430000 10.0.19041.546       SSPICLI.DLL  
0x00007FFA275F0000 10.0.19041.610       shcore.dll  
0x00007FFA244C0000 10.0.19041.546       kernel.appcore.dll  
0x00007FFA246C0000 10.0.19041.610       windows.storage.dll  
0x00007FFA25F50000 10.0.19041.546       Wldp.dll  
0x00007FFA23F20000 10.0.19041.610       uxtheme.dll  
0x00007FFA267B0000 10.0.19041.546       bcryptPrimitives.dll  
0x00007FFA26480000 10.0.19041.546       profapi.dll  
0x00007FFA27E80000 2001.12.10941.16384  clbcatq.dll  
0x00007FFA20D10000 10.0.19041.546       MMDevApi.dll  
0x00007FFA26290000 10.0.19041.546       DEVOBJ.dll  
0x00007FFA20DA0000 10.0.19041.546       AUDIOSES.DLL  
0x00007FFA26300000 10.0.19041.546       powrprof.dll  
0x00007FFA262E0000                      UMPDC.dll  
0x00007FFA240A0000 10.0.19041.546       resourcepolicyclient.dll  
0x00007FFA26EA0000 10.0.19041.630       MSCTF.dll  
0x00007FFA0D820000 10.0.19041.546       dataexchange.dll  
0x00007FFA22A80000 10.0.19041.546       d3d11.dll  
0x00007FFA232B0000 10.0.19041.546       dcomp.dll  
0x00007FFA24EA0000 10.0.19041.546       dxgi.dll  
0x00007FFA219E0000 10.0.19041.546       twinapi.appcore.dll  
0x00007FFA21310000 10.0.19041.572       AppXDeploymentClient.dll  
0x00007FF9F0A60000 8.14.1.6463          atig6pxx.dll  
0x000000006E580000 6.14.10.13399        atio6axx.dll  
0x00007FFA243B0000 10.0.19041.546       dwmapi.dll  
0x00007FF9F60F0000 7.15.20.1301         atiadlxx.dll  
0x00007FFA20800000 7.0.19041.546        PROPSYS.dll  
0x00007FFA26400000 10.0.19041.572       USERENV.dll  
0x00007FFA220A0000 10.0.19041.546       WTSAPI32.dll  
0x00007FFA25960000 10.0.19041.546       IPHLPAPI.DLL  
0x00007FFA26830000 10.0.19041.630       WINTRUST.dll  
0x00007FFA26D10000 10.0.19041.546       CRYPT32.dll  
0x00007FFA260D0000 10.0.19041.546       MSASN1.dll  
0x00007FF9F0A30000 8.14.1.6463          atig6txx.dll  
0x00007FFA1EF60000 8.17.10.1404         aticfx64.dll  
0x00007FFA200C0000 8.14.1.6463          atiuxp64.dll  
0x00007FFA1E400000 8.17.10.625          atidxx64.dll  
0x00007FFA23E30000 10.0.19041.572       apphelp.dll  
0x00007FFA1F0D0000 10.0.19041.546       dxcore.dll  
0x00007FFA1AAC0000 10.0.19041.610       textinputframework.dll  
0x00007FFA22320000 10.0.19041.610       CoreMessaging.dll  
0x00007FFA234B0000 10.0.19041.546       CoreUIComponents.dll  
0x00007FFA221A0000 10.0.19041.572       wintypes.dll  
0x00007FFA25290000 10.0.19041.546       ntmarta.dll  
0x00007FF9F0A00000 2.0.0.0              Wintab32.dll  
0x00007FFA0D590000 10.0.19041.546       explorerframe.dll  

# Python backtrace