EXCEPTION_ACCESS_VIOLATION when selecting objects

[Wissotsky]

Script selects different groups of objects. seems to crash at a random interval.

Code to reproduce and Trace Blender 4.2.3

# Blender 4.2.3, Commit date: 2024-10-14 15:20, Hash 0e22e4fcea03
bpy.ops.object.empty_add(type='PLAIN_AXES', align='WORLD', location=(0, 0, 0), scale=(1, 1, 1))  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)  # Operator
bpy.ops.object.select_all(action='DESELECT')  # Operator

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x00007FFB6F792B66
Exception Module      : python311.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000000000000000


Stack trace:
python311.dll       :0x00007FFB6F792660  Py_GetAllocatedBlocks
python311.dll       :0x00007FFB6F792660  Py_GetAllocatedBlocks
python311.dll       :0x00007FFB6F7C7850  PyUnicode_New
python311.dll       :0x00007FFB6F7CEE50  PyUnicode_DecodeUTF8
python311.dll       :0x00007FFB6F7C94B0  PyUnicode_FromString
python311.dll       :0x00007FFB6F759680  PyDict_GetItemString
blender.exe         :0x00007FF7F9B379C0  BPY_context_member_get
blender.exe         :0x00007FF7F901C130  ctx_wm_python_context_get
blender.exe         :0x00007FF7F901B930  ctx_data_get
blender.exe         :0x00007FF7F9019AC0  CTX_data_main
blender.exe         :0x00007FF7FA0A7DF0  blender::ed::object::parent_set
blender.exe         :0x00007FF7FA0A84E0  blender::ed::object::parent_set_exec
blender.exe         :0x00007FF7F966F680  wm_operator_invoke
blender.exe         :0x00007FF7F966EBC0  wm_operator_call_internal
blender.exe         :0x00007FF7F9666300  WM_operator_call_py
blender.exe         :0x00007FF7F9B561C0  pyop_call
python311.dll       :0x00007FFB6F78AB20  PyCFunction_GetFlags
python311.dll       :0x00007FFB6F744A20  PyObject_MakeTpCall
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F744890  PyObject_FastCallDictTstate
python311.dll       :0x00007FFB6F7451B0  PyObject_Call_Prepend
python311.dll       :0x00007FFB6F7AF0F0  PyType_Ready
python311.dll       :0x00007FFB6F744A20  PyObject_MakeTpCall
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869A60  PyEval_EvalCode
python311.dll       :0x00007FFB6F859710  PyWarnings_Init
python311.dll       :0x00007FFB6F859710  PyWarnings_Init
python311.dll       :0x00007FFB6F78AB20  PyCFunction_GetFlags
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F744B90  PyVectorcall_Function
python311.dll       :0x00007FFB6F744DE0  PyObject_Call
blender.exe         :0x00007FF7F9B4CBD0  bpy_class_call
blender.exe         :0x00007FF7F9A2B380  rna_operator_exec_cb
blender.exe         :0x00007FF7F966F680  wm_operator_invoke
blender.exe         :0x00007FF7F966EBC0  wm_operator_call_internal
blender.exe         :0x00007FF7F9666300  WM_operator_call_py
blender.exe         :0x00007FF7F9B561C0  pyop_call
python311.dll       :0x00007FFB6F78AB20  PyCFunction_GetFlags
python311.dll       :0x00007FFB6F744A20  PyObject_MakeTpCall
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F744890  PyObject_FastCallDictTstate
python311.dll       :0x00007FFB6F7451B0  PyObject_Call_Prepend
python311.dll       :0x00007FFB6F7AF0F0  PyType_Ready
python311.dll       :0x00007FFB6F744A20  PyObject_MakeTpCall
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F6427C0  Py_Get_Getpath_CodeObject
python311.dll       :0x00007FFB6F6427C0  Py_Get_Getpath_CodeObject
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F8736E0  PyEval_GetFuncDesc
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F7450F0  PyObject_CallObject
blender.exe         :0x00007FF7F9B552C0  py_timer_execute
blender.exe         :0x00007FF7FBB1A9C0  BLI_timer_execute
blender.exe         :0x00007FF7F966A5F0  wm_event_do_notifiers
blender.exe         :0x00007FF7F964B930  WM_main
blender.exe         :0x00007FF7F9008160  main
blender.exe         :0x00007FF7FBA16C04  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Threads:
Thread : 00005430
ntdll.dll           :0x00007FFBC4190F70  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFBC413CCC0  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000013e4
ntdll.dll           :0x00007FFBC4190F70  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFBC413CCC0  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00005b08
ntdll.dll           :0x00007FFBC4190F70  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFBC413CCC0  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00003ea0
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
IlmThread.dll       :0x00007FFBB80749C0  IlmThread_3_2::Semaphore::wait
IlmThread.dll       :0x00007FFBB80737A0  IlmThread_3_2::ThreadPool::setThreadProvider
IlmThread.dll       :0x00007FFBB8071290  IlmThread_3_2::supportsThreads
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00005bac
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
IlmThread.dll       :0x00007FFBB80749C0  IlmThread_3_2::Semaphore::wait
IlmThread.dll       :0x00007FFBB80737A0  IlmThread_3_2::ThreadPool::setThreadProvider
IlmThread.dll       :0x00007FFBB8071290  IlmThread_3_2::supportsThreads
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000000e0
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
IlmThread.dll       :0x00007FFBB80749C0  IlmThread_3_2::Semaphore::wait
IlmThread.dll       :0x00007FFBB80737A0  IlmThread_3_2::ThreadPool::setThreadProvider
IlmThread.dll       :0x00007FFBB8071290  IlmThread_3_2::supportsThreads
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00000810
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
IlmThread.dll       :0x00007FFBB80749C0  IlmThread_3_2::Semaphore::wait
IlmThread.dll       :0x00007FFBB80737A0  IlmThread_3_2::ThreadPool::setThreadProvider
IlmThread.dll       :0x00007FFBB8071290  IlmThread_3_2::supportsThreads
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00006a04
ntdll.dll           :0x00007FFBC4190F70  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFBC413CCC0  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000684c
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvoglv64.dll        :0x00007FFB4D09EC70  DrvValidateVersion
nvoglv64.dll        :0x00007FFB4CE2F390  Symbols not available


Thread : 00004cfc
ntdll.dll           :0x00007FFBC418E030  NtWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFBC1E43F40  WaitForMultipleObjectsEx
KERNELBASE.dll      :0x00007FFBC1E43F20  WaitForMultipleObjects
nvoglv64.dll        :0x00007FFB4D0CEEC0  DrvPresentBuffers
nvoglv64.dll        :0x00007FFB4D0CEEC0  DrvPresentBuffers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000060b0
win32u.dll          :0x00007FFBC20EA0F0  NtUserMsgWaitForMultipleObjectsEx
USER32.dll          :0x00007FFBC3300BF0  MsgWaitForMultipleObjectsEx
nvoglv64.dll        :0x00007FFB4D09EC70  DrvValidateVersion
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00006d3c
ntdll.dll           :0x00007FFBC4190F70  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FFBC413CCC0  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000038c
ntdll.dll           :0x00007FFBC418E030  NtWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFBC1E43F40  WaitForMultipleObjectsEx
combase.dll         :0x00007FFBC396BD90  RoGetServerActivatableClasses
combase.dll         :0x00007FFBC396BD90  RoGetServerActivatableClasses
combase.dll         :0x00007FFBC396BD90  RoGetServerActivatableClasses
combase.dll         :0x00007FFBC396BD90  RoGetServerActivatableClasses
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000059d8
ntdll.dll           :0x00007FFBC418D600  NtRemoveIoCompletion
KERNELBASE.dll      :0x00007FFBC1E467F0  GetQueuedCompletionStatus
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00002be0
ntdll.dll           :0x00007FFBC4190F10  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFBC41554C0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFBC1E532F0  SleepConditionVariableSRW
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
NvMessageBus.dll    :0x00007FFBAF745E10  releaseMessageBusInterface
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000517c
ntdll.dll           :0x00007FFBC4190F10  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFBC41554C0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFBC1E532F0  SleepConditionVariableSRW
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
nvwgf2umx.dll       :0x00007FFBA5BAF9C0  NVAPI_Thunk
nvwgf2umx.dll       :0x00007FFBA5BAF9C0  NVAPI_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00004ca8
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00001e84
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00002248
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00006904
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000204c
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00004f7c
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA5BAF9C0  NVAPI_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00004cf4
ntdll.dll           :0x00007FFBC418E030  NtWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFBC1E43F40  WaitForMultipleObjectsEx
KERNELBASE.dll      :0x00007FFBC1E43F20  WaitForMultipleObjects
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000061c4
win32u.dll          :0x00007FFBC20EA0F0  NtUserMsgWaitForMultipleObjectsEx
USER32.dll          :0x00007FFBC3300BF0  MsgWaitForMultipleObjectsEx
directmanipulation.dll:0x00007FFBA9EC459B  Symbols not available


Thread : 00005954
ntdll.dll           :0x00007FFBC4190F10  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFBC41554C0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFBC1E532F0  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FFB96152820  std::_Winerror_message
MSVCP140.dll        :0x00007FFB96152BB0  Cnd_wait
OpenImageIO_Util.dll:0x00007FFB9075C790  OpenImageIO_v2_5::paropt::operator=
OpenImageIO_Util.dll:0x00007FFB9075A080  OpenImageIO_v2_5::Sysutil::usleep
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00004250
ntdll.dll           :0x00007FFBC4190F10  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFBC41554C0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFBC1E532F0  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FFB96152820  std::_Winerror_message
MSVCP140.dll        :0x00007FFB96152BB0  Cnd_wait
OpenImageIO_Util.dll:0x00007FFB9075C790  OpenImageIO_v2_5::paropt::operator=
OpenImageIO_Util.dll:0x00007FFB9075A080  OpenImageIO_v2_5::Sysutil::usleep
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000022a8
ntdll.dll           :0x00007FFBC4190F10  NtWaitForAlertByThreadId
ntdll.dll           :0x00007FFBC41554C0  RtlSleepConditionVariableSRW
KERNELBASE.dll      :0x00007FFBC1E532F0  SleepConditionVariableSRW
MSVCP140.dll        :0x00007FFB96152820  std::_Winerror_message
MSVCP140.dll        :0x00007FFB96152BB0  Cnd_wait
OpenImageIO_Util.dll:0x00007FFB9075C790  OpenImageIO_v2_5::paropt::operator=
OpenImageIO_Util.dll:0x00007FFB9075A080  OpenImageIO_v2_5::Sysutil::usleep
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00004d58
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00005558
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000572c
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00000c44
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000070a4
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA60DFE90  OpenAdapter12
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00002d24
ntdll.dll           :0x00007FFBC418E030  NtWaitForMultipleObjects
KERNELBASE.dll      :0x00007FFBC1E43F40  WaitForMultipleObjectsEx
KERNELBASE.dll      :0x00007FFBC1E43F20  WaitForMultipleObjects
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA6201410  NVDEV_Thunk
nvwgf2umx.dll       :0x00007FFBA64334A0  SetDependencyInfo
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00005158
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00006a18
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 000038c0
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FFBB15ED800  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00000c24
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
mswsock.dll         :0x00007FFBC0ED80FC  Symbols not available


Thread : 00004b34
ntdll.dll           :0x00007FFBC418D600  NtRemoveIoCompletion
mswsock.dll         :0x00007FFBC0ED10AB  Symbols not available


Thread : 00005100
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
python311.dll       :0x00007FFB6F8FA390  PyThread_acquire_lock_timed
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F74D710  PyComplex_AsCComplex
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F744D80  PyObject_Vectorcall
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F746F00  PyCell_Set
python311.dll       :0x00007FFB6F747730  PyMethod_Self
python311.dll       :0x00007FFB6F744B90  PyVectorcall_Function
python311.dll       :0x00007FFB6F744DE0  PyObject_Call
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00003b24
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
mswsock.dll         :0x00007FFBC0ED80FC  Symbols not available


Thread : 00007278
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
python311.dll       :0x00007FFB6F8FA390  PyThread_acquire_lock_timed
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F74D710  PyComplex_AsCComplex
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F744D80  PyObject_Vectorcall
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F746F00  PyCell_Set
python311.dll       :0x00007FFB6F747730  PyMethod_Self
python311.dll       :0x00007FFB6F744B90  PyVectorcall_Function
python311.dll       :0x00007FFB6F744DE0  PyObject_Call
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 0000376c
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
python311.dll       :0x00007FFB6F8FA390  PyThread_acquire_lock_timed
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F74D710  PyComplex_AsCComplex
python311.dll       :0x00007FFB6F744630  PyBytes_Repeat
python311.dll       :0x00007FFB6F744D80  PyObject_Vectorcall
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F869EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FFB6F744F90  PyFunction_Vectorcall
python311.dll       :0x00007FFB6F746F00  PyCell_Set
python311.dll       :0x00007FFB6F747730  PyMethod_Self
python311.dll       :0x00007FFB6F744B90  PyVectorcall_Function
python311.dll       :0x00007FFB6F744DE0  PyObject_Call
python311.dll       :0x00007FFB6F6E8B40  PyOS_SigintEvent
python311.dll       :0x00007FFB6F8FA070  PyThread_init_thread
ucrtbase.dll        :0x00007FFBC19D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FFBC2A47360  BaseThreadInitThunk
ntdll.dll           :0x00007FFBC413CC70  RtlUserThreadStart


Thread : 00006160
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
libscipy_openblas-5b1ec8b915dfb81d11cebc0788069d2d.dll:0x00007FFB08CD0790  scipy_OPENBLAS_GET_PARALLEL


Thread : 000028d8
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
libscipy_openblas-5b1ec8b915dfb81d11cebc0788069d2d.dll:0x00007FFB08CD0790  scipy_OPENBLAS_GET_PARALLEL


Thread : 00006b80
ntdll.dll           :0x00007FFBC418D560  ZwWaitForSingleObject
KERNELBASE.dll      :0x00007FFBC1E09180  WaitForSingleObjectEx
libscipy_openblas-5b1ec8b915dfb81d11cebc0788069d2d.dll:0x00007FFB08CD0790  scipy_OPENBLAS_GET_PARALLEL


Loaded Modules :
0x00007FF7F8F80000 4.2.3.0              blender.exe C:\Program Files\Blender Foundation\Blender 4.2\blender.pdb 
0x00007FFBC40F0000 10.0.19041.5007      ntdll.dll  
0x00007FFBC2A30000 10.0.19041.4957      KERNEL32.DLL  
0x00007FFBC1DE0000 10.0.19041.4957      KERNELBASE.dll  
0x00007FFBBED30000 10.0.19041.4957      apphelp.dll  
0x00007FFBC32E0000 10.0.19041.4717      USER32.dll  
0x00007FFBC20E0000 10.0.19041.5007      win32u.dll  
0x00007FFBBC0A0000                      blender_cpu_check.dll  
0x00007FFBC3F50000 10.0.19041.4474      GDI32.dll  
0x00007FFBC1B40000 10.0.19041.4957      gdi32full.dll  
0x00007FFBB15E0000                      tbb.dll  
0x00007FFBC1D40000 10.0.19041.3636      msvcp_win.dll  
0x00007FFBC19B0000 10.0.19041.3636      ucrtbase.dll  
0x00007FFBC3C00000 10.0.19041.5011      ADVAPI32.dll  
0x00007FFBC2520000 7.0.19041.3636       msvcrt.dll  
0x00007FFBC2410000 10.0.19041.4597      sechost.dll  
0x00007FFBC22E0000 10.0.19041.4957      RPCRT4.dll  
0x00007FFBC1D10000 10.0.19041.3636      bcrypt.dll  
0x00007FFBC2B70000 10.0.19041.4957      SHELL32.dll  
0x00007FFBC3F80000 10.0.19041.4355      ole32.dll  
0x00007FFBBB230000 10.0.19041.3636      VERSION.dll  
0x00007FFBC38A0000 10.0.19041.4717      combase.dll  
0x00007FFBBBF00000 14.29.30139.0        VCRUNTIME140.dll  
0x00007FFBC2B00000 10.0.19041.4355      SHLWAPI.dll  
0x00007FFB96140000 14.29.30139.0        MSVCP140.dll  
0x00007FFBBC090000 14.29.30139.0        VCRUNTIME140_1.dll  
0x00007FFBB76B0000 10.0.19041.3636      dbghelp.dll  
0x00007FFBC1790000 10.0.19041.3996      CFGMGR32.dll  
0x00007FFBC3560000 10.0.19041.3636      WS2_32.dll  
0x00007FFB73280000 4.3.2.0              embree4.dll  
0x00007FFBC37D0000 10.0.19041.3636      OLEAUT32.dll  
0x00007FFBC36D0000 10.0.19041.4522      shcore.dll  
0x00007FFBC37A0000 10.0.19041.4474      IMM32.dll  
0x00007FFB770D0000 7.2.0.8              sycl7.dll  
0x00007FFB906F0000                      OpenImageIO_Util.dll  
0x00007FFB767C0000                      OpenImageIO.dll  
0x00007FFB0AB10000                      cycles_kernel_oneapi_aot.dll  
0x00007FFB71CD0000                      oslcomp.dll  
0x00007FFB98030000                      oslquery.dll  
0x00007FFB5AA80000                      oslexec.dll  
0x00007FFB80F40000 2.28.2.0             SDL2.dll  
0x00007FFB76390000                      OpenColorIO_2_3.dll  
0x00007FFB98940000                      tbbmalloc.dll  
0x00007FFB96800000                      boost_python311-vc142-mt-x64-1_82.dll  
0x00007FFBC25C0000 10.0.19041.4355      SETUPAPI.dll  
0x00007FFB96910000 2.3.0.0              OpenImageDenoise.dll  
0x00007FFB96780000 1.38.8.0             MaterialXFormat.dll  
0x00007FFB8FFE0000 1.38.8.0             MaterialXCore.dll  
0x00007FFB7A650000 60.16.100.0          avformat-60.dll  
0x00007FFBBA6A0000 60.3.100.0           avdevice-60.dll  
0x00007FFB575B0000 60.31.102.0          avcodec-60.dll  
0x00007FFB63980000 58.29.100.0          avutil-58.dll  
0x00007FFB6FC90000                      usd_ms.dll  
0x00007FFB96440000 7.5.100.0            swscale-7.dll  
0x00007FFB7F600000 1.2.2.0              sndfile.dll  
0x00007FFB79150000 1.23.1.0             OpenAL32.dll  
0x00007FFB966B0000                      Iex.dll  
0x00007FFB760C0000                      OpenEXR.dll  
0x00007FFB287D0000 11.0.0.0             openvdb.dll  
0x00007FFB958E0000                      Imath.dll  
0x00007FFB93E70000                      boost_locale-vc142-mt-x64-1_82.dll  
0x00007FFB93C00000                      epoxy-0.dll  
0x00007FFB80180000                      gmp-10.dll  
0x00007FFB6F640000 3.11.7150.1013       python311.dll  
0x00007FFBBFFE0000 10.0.19041.4957      dxgi.dll  
0x00007FFBBBF90000                      tbbmalloc_proxy.dll  
0x00007FFBA4C10000 6.10.19041.4355      COMCTL32.dll  
0x00007FFBBF2D0000 10.0.19041.4355      dwmapi.dll  
0x00007FFBBB200000                      libgmpxx.dll  
0x00007FFBB80A0000 7.7.0.8              pi_win_proxy_loader.dll  
0x00007FFBB1720000                      boost_thread-vc142-mt-x64-1_82.dll  
0x00007FFBB03E0000 10.0.19041.3636      dbgeng.dll  
0x00007FFB75E80000                      OpenEXRCore.dll  
0x00007FFBB9E30000                      oslnoise.dll  
0x00007FFBBA060000 10.0.19041.3636      WINMM.dll  
0x00007FFB25100000 2.3.0.0              OpenImageDenoise_core.dll  
0x00007FFBA1D90000 10.0.19041.3636      Secur32.dll  
0x00007FFBB01A0000 10.0.19041.1         AVICAP32.dll  
0x00007FFBAB440000 4.12.100.0           swresample-4.dll  
0x00007FFBA3AD0000 10.0.19041.4957      OPENGL32.dll  
0x00007FFB90660000 1.38.8.0             MaterialXRender.dll  
0x00007FFB95120000 1.38.8.0             MaterialXGenGlsl.dll  
0x00007FFB8A100000 1.38.8.0             MaterialXGenShader.dll  
0x00007FFB93F20000 1.38.8.0             MaterialXGenMsl.dll  
0x00007FFBB0280000 10.0.19041.3636      dbgmodel.dll  
0x00007FFBBC2B0000 10.0.19041.3636      XmlLite.dll  
0x00007FFB96110000 10.0.19041.1         MSVFW32.dll  
0x00007FFBC1640000 10.0.19041.4239      SSPICLI.DLL  
0x00007FFBA3A80000 10.0.19041.3636      GLU32.dll  
0x00007FFBB8070000                      IlmThread.dll  
0x00007FFBBF7D0000 10.0.19041.4957      windows.storage.dll  
0x00007FFBC11C0000 10.0.19041.4780      Wldp.dll  
0x00007FFBBF5D0000 10.0.19041.3758      kernel.appcore.dll  
0x00007FFBC16C0000 10.0.19041.4355      profapi.dll  
0x00007FFBBF0E0000 10.0.19041.4529      uxtheme.dll  
0x000001A9ED100000 10.0.19041.5007      bcryptPrimitives.dll  
0x00007FFBC10F0000 10.0.19041.3636      CRYPTBASE.DLL  
0x00007FFBC2230000 2001.12.10941.16384  clbcatq.dll  
0x00007FFBB2090000 10.0.19041.4355      MMDevApi.dll  
0x00007FFBC1520000 10.0.19041.4355      DEVOBJ.dll  
0x00007FFBA02A0000 10.0.19041.4355      AUDIOSES.DLL  
0x00007FFBC0CF0000 10.0.19041.3636      powrprof.dll  
0x00007FFBC0B60000                      UMPDC.dll  
0x00007FFBC2110000 10.0.19041.5007      MSCTF.dll  
0x00007FFBBCB00000 7.0.19041.4597       PROPSYS.dll  
0x00007FFBB9CF0000 10.0.19041.4717      AppXDeploymentClient.dll  
0x00007FFB4C6F0000 32.0.15.5599         nvoglv64.dll  
0x00007FFBBCAA0000 10.0.19041.3636      WTSAPI32.dll  
0x00007FFBC1350000 10.0.19041.3636      msasn1.dll  
0x00007FFBB8680000 10.0.19041.3636      cryptnet.dll  
0x00007FFBC17E0000 10.0.19041.4894      CRYPT32.dll  
0x00007FFBB8530000 10.0.19041.4355      drvstore.dll  
0x00007FFBC1940000 10.0.19041.4957      WINTRUST.dll  
0x00007FFBC09E0000 10.0.19041.3636      ntmarta.dll  
0x00007FFBC3780000 10.0.19041.3636      imagehlp.dll  
0x00007FFBC1100000 10.0.19041.3636      CRYPTSP.dll  
0x00007FFBC0790000 10.0.19041.3636      rsaenh.dll  
0x00007FFBAB7D0000 32.0.15.5599         nvgpucomp64.dll  
0x00007FFBB7630000 10.0.19041.4474      dxcore.dll  
0x00007FFBC0410000 10.0.19041.3636      WINSTA.dll  
0x00007FFB88BA0000 10.0.19041.4355      dataexchange.dll  
0x00007FFBBDE90000 10.0.19041.4597      dcomp.dll  
0x00007FFBBDB20000 10.0.19041.4355      d3d11.dll  
0x00007FFBBADE0000 10.0.19041.4597      twinapi.appcore.dll  
0x00007FFBAF540000 32.0.15.5599         nvldumdx.dll  
0x00007FFBAF730000 3.12.3354.5005       NvMessageBus.dll  
0x00007FFBA5980000 32.0.15.5599         nvwgf2umx.dll  
0x00007FFBAFA90000 32.0.15.5599         nvapi64.dll  
0x00007FFBB6180000 27.20.100.9664       igd10iumd64.dll  
0x00007FFBC1230000 10.0.19041.5007      ncrypt.dll  
0x00007FFBC11F0000 10.0.19041.3636      NTASN1.dll  
0x00007FFBB5DD0000 27.20.100.9664       igdgmm64.dll  
0x00007FFBB2B90000 27.20.100.9664       igc64.dll  
0x00007FFBAEB70000 10.0.19041.4957      textinputframework.dll  
0x00007FFBBE530000 10.0.19041.3636      CoreUIComponents.dll  
0x00007FFBBE890000 10.0.19041.4355      CoreMessaging.dll  
0x00007FFBBCD30000 10.0.19041.4717      wintypes.dll  
0x00007FFB884A0000 10.0.19041.4957      explorerframe.dll  
0x00007FFBBD3F0000 10.0.19041.4355      d2d1.dll  
0x00007FFBA9EB0000 10.0.19041.4957      directmanipulation.dll  
0x00007FFBBB9A0000 10.0.19041.4355      NetworkExplorer.dll  
0x00007FFBA4820000 10.0.19041.3636      MPR.dll  
0x00007FFBBB970000 10.0.19041.4474      p9np.dll  
0x00007FFBBB960000 10.0.19041.3636      drprov.dll  
0x00007FFBBB940000 10.0.19041.4842      ntlanman.dll  
0x00007FFBBB920000 10.0.19041.3636      davclnt.dll  
0x00007FFBBB910000 10.0.19041.3636      DAVHLPR.dll  
0x00007FFBBCC70000 10.0.19041.4597      policymanager.dll  
0x00007FFBC0820000 10.0.19041.3636      msvcp110_win.dll  
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# Python backtrace

[Mateusz-Grzelinski]

how do you run the python code? Do you use Blender: Run Script?
It was reported before that it has some problems with stability, I suspect it is due to context override. But I did not investigate deeply.

[Wissotsky]

Yes

[Wissotsky]

Just had a slightly different crash, with blender launching
RuntimeError: Can't listen for client connections: [WinError 10013] An attempt was made to access a socket in a way forbidden by its access permissions

[Mateusz-Grzelinski]

yup, thats #196

[Wissotsky]

Heres a version of the part of the code that usually crashes blender

for i in range(32):
    # Parent the cameras to their respective group's null
    bpy.ops.object.select_all(action='DESELECT')
    bpy.data.objects[f'{str(i)}_camera1'].select_set(True)
    bpy.data.objects[f'{str(i)}_camera2'].select_set(True)
    bpy.data.objects[f'{str(i)}_camera3'].select_set(True)
    bpy.data.objects[f'{str(i)}_null'].select_set(True)

    bpy.context.view_layer.objects.active = bpy.data.objects[f'{str(i)}_null']
    bpy.ops.object.parent_set(type='OBJECT', keep_transform=True)

The objects referenced exist in the scene before this part of the code launches

[Mateusz-Grzelinski]

are you sure you do not need any depsgrah update between calls to bpy.data and bpy.ops?
I am not an expert in depsgraph though, but using bpy.ops is ususally asking for trouble in scripts (but it is also usually the easiest to use)

# something like (not tested):
depsgraph = bpy.context.evaluated_depsgraph_get()

bpy.context.view_layer.update()
depsgraph.update()

[Wissotsky]

That completely solved the problem. Thanks!

[Mateusz-Grzelinski]

I am actually surprised it worked. Good for you.

[Wissotsky]

Seems to be still a problem. Its more related to whether or not I have a browser open in the background or not(My guess would be ram usage). But even then its sometimes successful

[Wissotsky]

When running it from the scripts editor inside blender it never crashed, even previously

[Mateusz-Grzelinski]

So most likely this is a problem with stability of current implementation of run script.