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

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x0000000066F4C529
Exception Module      : atio6axx.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000000000000000


Stack trace:
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
atio6axx.dll        :0x000000006622A050  DrvPresentBuffers
blender.exe         :0x00007FF7D7B39500  blender::gpu::detect_mip_render_workaround
blender.exe         :0x00007FF7D7B39900  blender::gpu::detect_workarounds
blender.exe         :0x00007FF7D7B39320  blender::gpu::GLBackend::capabilities_init
blender.exe         :0x00007FF7D7B232B0  GPU_context_create
blender.exe         :0x00007FF7D3FD6A80  wm_window_ghostwindow_add
blender.exe         :0x00007FF7D3FD6CD0  wm_window_ghostwindow_ensure
blender.exe         :0x00007FF7D3FD6FA0  wm_window_ghostwindows_ensure
blender.exe         :0x00007FF7D3FCD4E0  WM_check
blender.exe         :0x00007FF7D3FD20D0  wm_homefile_read
blender.exe         :0x00007FF7D3FCE6C0  WM_init
blender.exe         :0x00007FF7D3CD96E0  main
blender.exe         :0x00007FF7D8131EC8  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Threads:
Thread : 00001374
ntdll.dll           :0x00007FFB122A0070  NtWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFB122338D0  RtlInitializeResource
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 0000286c
ntdll.dll           :0x00007FFB122A0070  NtWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFB122338D0  RtlInitializeResource
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00002a90
ntdll.dll           :0x00007FFB122A0070  NtWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFB122338D0  RtlInitializeResource
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00002b48
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
blender.exe         :0x00007FF7D775F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF7D775F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF7D775FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF7D6951FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00002d08
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
blender.exe         :0x00007FF7D775F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF7D775F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF7D775FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF7D6951FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 000006d8
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
blender.exe         :0x00007FF7D775F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF7D775F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF7D775FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF7D6951FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00001d84
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
blender.exe         :0x00007FF7D775F8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF7D775F070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF7D775FD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF7D6951FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00002e04
ntdll.dll           :0x00007FFB122A0010  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFB12260AE0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFB0F2EEC60  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FFAD526BA70  _crtSetThreadpoolWait
MSVCP140.dll        :0x00007FFAD5242650  std::_Winerror_message
MSVCP140.dll        :0x00007FFAD5242650  std::_Winerror_message
OpenAL32.dll        :0x00007FFAC55E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00002368
ntdll.dll           :0x00007FFB122A0070  NtWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFB122338D0  RtlInitializeResource
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 0000040c
ntdll.dll           :0x00007FFB122A0070  NtWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFB122338D0  RtlInitializeResource
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00000984
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FFAC55E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFAC55E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 00001390
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
OpenAL32.dll        :0x00007FFAC55D0080  alGetError
ucrtbase.dll        :0x00007FFB0F670F70  beginthreadex
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 000022e8
ntdll.dll           :0x00007FFB1229D230  NtWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFB0F3129E0  WaitForMultipleObjectsEx
combase.dll         :0x00007FFB1036B630  CStdStubBuffer_Disconnect
combase.dll         :0x00007FFB1036B630  CStdStubBuffer_Disconnect
combase.dll         :0x00007FFB1036B630  CStdStubBuffer_Disconnect
combase.dll         :0x00007FFB1036B630  CStdStubBuffer_Disconnect
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Thread : 000021dc
ntdll.dll           :0x00007FFB1229C760  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FFB0F301E00  WaitForSingleObjectEx
atidxx64.dll        :0x00007FFABF6EE850  AmdDxGsaFreeCompiledShader
atidxx64.dll        :0x00007FFABF6EE850  AmdDxGsaFreeCompiledShader
atidxx64.dll        :0x00007FFABFC85640  AmdLiquidVrD3D11WrapDeviceContext
atidxx64.dll        :0x00007FFABFC85640  AmdLiquidVrD3D11WrapDeviceContext
KERNEL32.DLL        :0x00007FFB10707C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFB1226D4B0  RtlUserThreadStart


Loaded Modules :
0x00007FF7D3BB0000 2.9.1.0              blender.exe E:\Gyöngyös\Documents\Blender 2\blender.pdb 
0x00007FFB12200000 10.0.18362.1171      ntdll.dll  
0x00007FFB106F0000 10.0.18362.1110      KERNEL32.DLL  
0x00007FFB0F2C0000 10.0.18362.1237      KERNELBASE.dll  
0x00007FFB11AD0000 10.0.18362.1256      USER32.dll  
0x00007FFB10280000 10.0.18362.1237      win32u.dll  
0x00007FFB10F40000 10.0.18362.1256      GDI32.dll  
0x00007FFB0F8A0000 10.0.18362.1256      gdi32full.dll  
0x00007FFB0F800000 10.0.18362.1110      msvcp_win.dll  
0x00007FFB0F650000 10.0.18362.1110      ucrtbase.dll  
0x00007FFB10F70000 10.0.18362.1237      SHELL32.dll  
0x00007FFB0F600000 10.0.18362.387       cfgmgr32.dll  
0x00007FFB118C0000 10.0.18362.1237      shcore.dll  
0x00007FFB11DA0000 7.0.18362.1          msvcrt.dll  
0x00007FFB11F60000 10.0.18362.1237      RPCRT4.dll  
0x00007FFB102B0000 10.0.18362.1237      combase.dll  
0x00007FFB0F570000 10.0.18362.1237      bcryptPrimitives.dll  
0x00007FFB0FAD0000 10.0.18362.1171      windows.storage.dll  
0x00007FFB107B0000 10.0.18362.1237      sechost.dll  
0x00007FFB10640000 10.0.18362.752       advapi32.dll  
0x00007FFB0F0B0000 10.0.18362.693       profapi.dll  
0x00007FFB0F120000 10.0.18362.1         powrprof.dll  
0x00007FFB0F0A0000                      UMPDC.dll  
0x00007FFB11C70000 10.0.18362.1         shlwapi.dll  
0x00007FFB0F100000 10.0.18362.1171      kernel.appcore.dll  
0x00007FFB10260000 10.0.18362.1         cryptsp.dll  
0x00007FFB12080000 10.0.18362.387       WS2_32.dll  
0x00007FFB11970000 10.0.18362.1082      ole32.dll  
0x00007FFB11F50000 10.0.18362.1         PSAPI.DLL  
0x00007FFB105F0000 10.0.18362.387       IMM32.dll  
0x00007FFB082C0000 2019.9.0.0           tbb.dll  
0x00007FFAFE480000 10.0.18362.1         SHFOLDER.dll  
0x00007FFABE630000 7.0.0.0              openvdb.dll  
0x00007FFAEF6C0000 10.0.18362.387       OPENGL32.dll  
0x00007FFAB2970000 3.7.7150.1013        python37.dll  
0x00007FFAB07D0000 58.29.100.0          avformat-58.dll  
0x00007FFB08290000 58.8.100.0           avdevice-58.dll  
0x00007FFB11CD0000 10.0.18362.1110      OLEAUT32.dll  
0x00007FFAE4E80000 56.31.100.0          avutil-56.dll  
0x00007FFB0FAA0000 10.0.18362.1237      bcrypt.dll  
0x00007FFAB0B10000 58.54.100.0          avcodec-58.dll  
0x00007FFADE010000 5.5.100.0            swscale-5.dll  
0x0000000070440000 1.0.28.0             libsndfile-1.dll  
0x00007FFAC55C0000 1.20.1.0             OpenAL32.dll  
0x00007FFAC1B90000 2.0.12.0             SDL2.dll  
0x00007FFB10AD0000 10.0.18362.1         SETUPAPI.dll  
0x000000006ACC0000                      libgmp-10.dll  
0x00007FFB0BAB0000 2019.9.0.0           tbbmalloc_proxy.dll  
0x00007FFAD5230000 14.26.28720.3        MSVCP140.dll  
0x00007FFB08220000 14.26.28720.3        VCRUNTIME140.dll  
0x00007FFB0B730000 14.26.28720.3        VCRUNTIME140_1.dll  
0x00007FFAFCB60000 6.10.18362.1256      COMCTL32.dll  
0x00007FFB07C50000 10.0.18362.1         AVIFIL32.dll  
0x00007FFB05650000 10.0.18362.1         VERSION.dll  
0x0000000070680000                      libfftw3-3.dll  
0x00007FFB06D50000 10.0.18362.1049      dbghelp.dll  
0x00007FFAFADA0000 10.0.18362.387       GLU32.dll  
0x00007FFB031A0000 10.0.18362.1         Secur32.dll  
0x00007FFB01C00000 10.0.18362.1         AVICAP32.dll  
0x00007FFB01A90000 3.5.100.0            swresample-3.dll  
0x00007FFB05620000 10.0.18362.1         WINMM.dll  
0x00007FFAFD0A0000 10.0.18362.1         MSVFW32.dll  
0x00007FFAFF810000 10.0.18362.1         MSACM32.dll  
0x00007FFB055F0000 10.0.18362.1         winmmbase.dll  
0x00007FFB0DE20000 10.0.18362.1         dxcore.dll  
0x00007FFB0EFB0000 10.0.18362.1049      SSPICLI.DLL  
0x00007FFAFCF60000 2019.9.0.0           tbbmalloc.dll  
0x00007FFB0D820000 10.0.18362.449       uxtheme.dll  
0x00007FFB11660000 2001.12.10941.16384  clbcatq.dll  
0x00007FFB0A560000 10.0.18362.387       MMDevApi.dll  
0x00007FFB0EE90000 10.0.18362.387       DEVOBJ.dll  
0x00007FFB0A890000 10.0.18362.1256      AUDIOSES.DLL  
0x00007FFB0B330000 10.0.18362.1237      wintypes.dll  
0x00007FFB0D5A0000 10.0.18362.959       resourcepolicyclient.dll  
0x00007FFB10930000 10.0.18362.1198      MSCTF.dll  
0x00007FFAF0320000 10.0.18362.836       dataexchange.dll  
0x00007FFB0C6F0000 10.0.18362.1171      d3d11.dll  
0x00007FFB0C510000 10.0.18362.1237      dcomp.dll  
0x00007FFB0DE40000 10.0.18362.1049      dxgi.dll  
0x00007FFB0D220000 10.0.18362.1171      twinapi.appcore.dll  
0x00007FFB0D8C0000 10.0.18362.267       RMCLIENT.dll  
0x00007FFAFD050000 8.14.1.6521          atig6pxx.dll  
0x00000000660B0000 6.14.10.13447        atio6axx.dll  
0x00007FFB0DA20000 10.0.18362.267       dwmapi.dll  
0x00007FFADFA30000 7.16.30.1304         atiadlxx.dll  
0x00007FFB0B490000 10.0.18362.1         WTSAPI32.dll  
0x00007FFB0E5A0000 10.0.18362.1         IPHLPAPI.DLL  
0x00007FFB0BBE0000 7.0.18362.815        PROPSYS.dll  
0x00007FFB0EF80000 10.0.18362.1139      USERENV.dll  
0x00007FFB0FA40000 10.0.18362.1237      WINTRUST.dll  
0x00007FFB0F0E0000 10.0.18362.1         MSASN1.dll  
0x00007FFB0F170000 10.0.18362.592       CRYPT32.dll  
0x00007FFAFAEB0000 8.14.1.6521          atig6txx.dll  
0x00007FFAC3EA0000 8.17.10.1474         aticfx64.dll  
0x00007FFAE2A50000 8.14.1.6521          atiuxp64.dll  
0x00007FFABF690000 8.17.10.682          atidxx64.dll  
0x00007FFB0D690000 10.0.18362.1139      apphelp.dll  
0x00007FFB09100000 10.0.18362.1171      TextInputFramework.dll  
0x00007FFAFBA40000 10.0.18362.1110      CoreUIComponents.dll  
0x00007FFB0D490000 10.0.18362.1049      CoreMessaging.dll  
0x00007FFB0E0E0000 10.0.18362.1         ntmarta.dll  
0x00007FFAE7680000 10.0.18362.997       explorerframe.dll  
 
# Python backtrace