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

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x00007FFBC05BEECE
Exception Module      : atio6axx.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x000002CB1390BE40


Stack trace:
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC05ACBC0  DrvPresentBuffers
atio6axx.dll        :0x00007FFBC0578930  DrvDeleteContext
OPENGL32.dll        :0x00007FFBEB2318B0  wglDeleteContext
blender.exe         :0x00007FF757F87C90  GHOST_ContextWGL::initContextWGLEW
blender.exe         :0x00007FF757F87EE0  GHOST_ContextWGL::initializeDrawingContext
blender.exe         :0x00007FF757F86530  GHOST_WindowWin32::newDrawingContext
blender.exe         :0x00007FF757F832C0  GHOST_Window::setDrawingContextType
blender.exe         :0x00007FF757F84CE0  GHOST_WindowWin32::GHOST_WindowWin32
blender.exe         :0x00007FF757F7C380  GHOST_SystemWin32::createWindow
blender.exe         :0x00007FF757F78540  GHOST_CreateWindow
blender.exe         :0x00007FF757676A80  wm_window_ghostwindow_add
blender.exe         :0x00007FF757676CD0  wm_window_ghostwindow_ensure
blender.exe         :0x00007FF757676FA0  wm_window_ghostwindows_ensure
blender.exe         :0x00007FF75766D4E0  WM_check
blender.exe         :0x00007FF7576720D0  wm_homefile_read
blender.exe         :0x00007FF75766E6C0  WM_init
blender.exe         :0x00007FF7573796E0  main
blender.exe         :0x00007FF75B7D1EC8  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Threads:
Thread : 00003bd0
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d18
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d24
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d20
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d38
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 000038a4
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d3c
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d44
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d54
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d48
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00002ce4
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d5c
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
blender.exe         :0x00007FF75ADFF8A0  IlmThread_2_4::Semaphore::wait
blender.exe         :0x00007FF75ADFF070  IlmThread_2_4::ThreadPool::numThreads
blender.exe         :0x00007FF75ADFFD20  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_4::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF759FF1FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003d64
ntdll.dll           :0x00007FFC2678F990  ZwWaitForAlertByThreadId
ntdll.dll           :0x00007FFC26755150  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFC23E9BA60  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FFC0C25BA70  _crtSetThreadpoolWait
MSVCP140.dll        :0x00007FFC0C232650  std::_Winerror_message
MSVCP140.dll        :0x00007FFC0C232650  std::_Winerror_message
OpenAL32.dll        :0x00007FFBB43E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 000038b8
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FFBB43E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFBB43E5670  alcGetInteger64vSOFT
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003dc0
ntdll.dll           :0x00007FFC2678C020  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFC23E4A2C0  WaitForSingleObjectEx
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
OpenAL32.dll        :0x00007FFBB43D0080  alGetError
ucrtbase.dll        :0x00007FFC243B1430  configthreadlocale
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003dc8
ntdll.dll           :0x00007FFC2678CAF0  ZwWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFC23E80C50  WaitForMultipleObjectsEx
combase.dll         :0x00007FFC25D295F0  RoGetServerActivatableClasses
combase.dll         :0x00007FFC25D295F0  RoGetServerActivatableClasses
combase.dll         :0x00007FFC25D295F0  RoGetServerActivatableClasses
combase.dll         :0x00007FFC25D295F0  RoGetServerActivatableClasses
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003ca8
ntdll.dll           :0x00007FFC2678F9F0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFC26700E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Thread : 00003dd4
ntdll.dll           :0x00007FFC2678F9F0  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFC26700E20  LdrAccessResource
KERNEL32.DLL        :0x00007FFC253C7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFC2673D0B0  RtlUserThreadStart


Loaded Modules :
0x00007FF757250000 2.9.1.0              blender.exe C:\Program Files\Blender Foundation\Blender 2.91\blender.pdb 
0x00007FFC266F0000 10.0.19041.662       ntdll.dll  
0x00007FFBE9320000 20.10.5824.0         aswhook.dll  
0x00007FFC253B0000 10.0.19041.662       KERNEL32.DLL  
0x00007FFC23E30000 10.0.19041.662       KERNELBASE.dll  
0x00007FFC250E0000 10.0.19041.746       USER32.dll  
0x00007FFC24490000 10.0.19041.746       win32u.dll  
0x00007FFC24870000 10.0.19041.746       GDI32.dll  
0x00007FFC24640000 10.0.19041.746       gdi32full.dll  
0x00007FFC244C0000 10.0.19041.546       msvcp_win.dll  
0x00007FFC24390000 10.0.19041.546       ucrtbase.dll  
0x00007FFC248A0000 10.0.19041.746       SHELL32.dll  
0x00007FFC24290000 10.0.19041.546       CFGMGR32.dll  
0x00007FFC25770000 10.0.19041.546       WS2_32.dll  
0x00007FFC25280000 10.0.19041.746       RPCRT4.dll  
0x00007FFC265A0000 10.0.19041.610       ADVAPI32.dll  
0x00007FFC25FC0000 7.0.19041.546        msvcrt.dll  
0x00007FFC257E0000 10.0.19041.746       sechost.dll  
0x00007FFC25530000 10.0.19041.746       ole32.dll  
0x00007FFC25C60000 10.0.19041.746       combase.dll  
0x00007FFC25C50000 10.0.19041.546       PSAPI.DLL  
0x00007FFC26650000 10.0.19041.746       SHLWAPI.dll  
0x00007FFC25730000 10.0.19041.546       IMM32.dll  
0x00007FFC1F5A0000 2019.9.0.0           tbb.dll  
0x00007FFC1F590000 10.0.19041.1         SHFOLDER.dll  
0x00007FFBB6B30000 7.0.0.0              openvdb.dll  
0x00007FFBEB210000 10.0.19041.546       OPENGL32.dll  
0x00007FFBB6370000 3.7.7150.1013        python37.dll  
0x00007FFBB4510000 58.54.100.0          avcodec-58.dll  
0x00007FFBAB7D0000 58.29.100.0          avformat-58.dll  
0x00007FFC1F560000 58.8.100.0           avdevice-58.dll  
0x00007FFC25660000 10.0.19041.546       OLEAUT32.dll  
0x00007FFC0C2C0000 56.31.100.0          avutil-56.dll  
0x00007FFC24260000 10.0.19041.662       bcrypt.dll  
0x00007FFC1DA40000 5.5.100.0            swscale-5.dll  
0x0000000070440000 1.0.28.0             libsndfile-1.dll  
0x00007FFBB43C0000 1.20.1.0             OpenAL32.dll  
0x00007FFBB7F50000 2.0.12.0             SDL2.dll  
0x00007FFC26110000 10.0.19041.546       SETUPAPI.dll  
0x000000006ACC0000                      libgmp-10.dll  
0x00007FFC1F550000 2019.9.0.0           tbbmalloc_proxy.dll  
0x00007FFC0C220000 14.26.28720.3        MSVCP140.dll  
0x00007FFC1F530000 14.26.28720.3        VCRUNTIME140.dll  
0x00007FFC1F520000 14.26.28720.3        VCRUNTIME140_1.dll  
0x00007FFC1F020000 10.0.19041.1         AVIFIL32.dll  
0x00007FFC139C0000 6.10.19041.746       COMCTL32.dll  
0x00007FFC1C6C0000 10.0.19041.546       VERSION.dll  
0x00007FFC21C20000 10.0.19041.488       dbghelp.dll  
0x0000000070680000                      libfftw3-3.dll  
0x00007FFBD65C0000 10.0.19041.546       GLU32.dll  
0x00007FFC1DA10000 3.5.100.0            swresample-3.dll  
0x00007FFC053E0000 10.0.19041.546       Secur32.dll  
0x00007FFC1D9C0000 10.0.19041.1         AVICAP32.dll  
0x00007FFC19460000 10.0.19041.546       WINMM.dll  
0x00007FFC1C790000 2019.9.0.0           tbbmalloc.dll  
0x00007FFC1C760000 10.0.19041.1         MSVFW32.dll  
0x00007FFC1C380000 10.0.19041.1         MSACM32.dll  
0x00007FFC02400000 10.0.19041.1         winmmbase.dll  
0x00007FFC23D10000 10.0.19041.662       SSPICLI.DLL  
0x00007FFC26060000 10.0.19041.746       shcore.dll  
0x00007FFC22760000 10.0.19041.546       kernel.appcore.dll  
0x00007FFC21E10000 10.0.19041.746       windows.storage.dll  
0x00007FFC23890000 10.0.19041.662       Wldp.dll  
0x00007FFC21060000 10.0.19041.746       uxtheme.dll  
0x00007FFC245C0000 10.0.19041.662       bcryptPrimitives.dll  
0x00007FFC23D60000 10.0.19041.546       profapi.dll  
0x00007FFC258E0000 2001.12.10941.16384  clbcatq.dll  
0x00007FFC15880000 10.0.19041.746       MMDevApi.dll  
0x00007FFC23BD0000 10.0.19041.546       DEVOBJ.dll  
0x00007FFC0A4B0000 10.0.19041.746       AUDIOSES.DLL  
0x00007FFC23420000 10.0.19041.546       powrprof.dll  
0x00007FFC23290000                      UMPDC.dll  
0x00007FFC21580000 10.0.19041.546       resourcepolicyclient.dll  
0x00007FFC24750000 10.0.19041.746       MSCTF.dll  
0x00007FFC07D80000 10.0.19041.746       dataexchange.dll  
0x00007FFC1FC40000 10.0.19041.746       d3d11.dll  
0x00007FFC20470000 10.0.19041.746       dcomp.dll  
0x00007FFC22780000 10.0.19041.746       dxgi.dll  
0x00007FFC1CB70000 10.0.19041.746       twinapi.appcore.dll  
0x00007FFC1DC00000 10.0.19041.746       AppXDeploymentClient.dll  
0x00007FFBD63D0000 27.20.14533.1000     atig6pxx.dll  
0x00007FFBBFCF0000 27.20.14533.1000     atio6axx.dll  
0x00007FFBDDCE0000 10.0.19041.1         dxva2.dll  
0x00007FFC21670000 10.0.19041.746       dwmapi.dll  
0x00007FFBD61D0000 27.20.14533.1000     atig6txx.dll  
0x00007FFBD6400000 27.20.14533.1000     atiadlxx.dll  
0x00007FFC213D0000 7.0.19041.746        PROPSYS.dll  
0x00007FFC06580000 10.0.19041.546       pdh.dll  
0x00007FFC24560000 10.0.19041.662       WINTRUST.dll  
0x00007FFC24100000 10.0.19041.746       CRYPT32.dll  
0x00007FFC23A10000 10.0.19041.546       MSASN1.dll  
0x00007FFC1E320000 10.0.19041.546       dxcore.dll  
 
# Python backtrace