# Blender 5.0.0, Commit date: 2025-11-18 09:54, Hash a37564c4df7a # backtrace Exception Record: ExceptionCode : EXCEPTION_ACCESS_VIOLATION (0xc0000005) Exception Address : 0x00007FF70D3DA00E Exception Module : blender.exe Exception Flags : 0x00000000 Exception Parameters : 0x2 Parameters[0] (action) : 0x0000000000000000 (read) Parameters[1] (address) : 0x0000000000000240 Stack trace: blender.exe :0x00007FF70D3D9E90 blender::bke::armature_vert_task_with_mixer > blender.exe :0x00007FF70D3DB770 blender::bke::armature_vert_task_with_dvert blender.exe :0x00007FF70D3DA820 blender::FunctionRef::callback_fn<,,0> ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00002464 ntdll.dll :0x00007FFB399110D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFB398BCCC0 TpReleaseCleanupGroupMembers KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 000048e4 ntdll.dll :0x00007FFB3990D6C0 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFB3758B620 WaitForSingleObjectEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion nvoglv64.dll :0x00007FFA60B1E9C9 Symbols not available Thread : 000046cc ntdll.dll :0x00007FFB3990E190 NtWaitForMultipleObjects KERNELBASE.dll :0x00007FFB375C0C20 WaitForMultipleObjectsEx CRYPT32.dll :0x00000237EBEAB120 CertFreeCRLContext KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 0000526c ntdll.dll :0x00007FFB3990E190 NtWaitForMultipleObjects KERNELBASE.dll :0x00007FFB375C0C20 WaitForMultipleObjectsEx KERNELBASE.dll :0x00007FFB375C0C00 WaitForMultipleObjects nvoglv64.dll :0x00007FFA60DBF7D0 DrvPresentBuffers nvoglv64.dll :0x00007FFA60DBF7D0 DrvPresentBuffers KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 000053f4 win32u.dll :0x00007FFB373DA110 NtUserMsgWaitForMultipleObjectsEx USER32.dll :0x00007FFB38E80BF0 MsgWaitForMultipleObjectsEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00004940 ntdll.dll :0x00007FFB399110D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFB398BCCC0 TpReleaseCleanupGroupMembers KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00004e28 ntdll.dll :0x00007FFB3990E190 NtWaitForMultipleObjects KERNELBASE.dll :0x00007FFB375C0C20 WaitForMultipleObjectsEx combase.dll :0x00007FFB384DFE70 CoRevokeInitializeSpy combase.dll :0x00007FFB384DFE70 CoRevokeInitializeSpy combase.dll :0x00007FFB384DFE70 CoRevokeInitializeSpy combase.dll :0x00007FFB384DFE70 CoRevokeInitializeSpy KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00003478 win32u.dll :0x00007FFB373DA110 NtUserMsgWaitForMultipleObjectsEx USER32.dll :0x00007FFB38E80BF0 MsgWaitForMultipleObjectsEx directmanipulation.dll:0x00007FFB1344459B Symbols not available Thread : 00004928 ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D54F0 RtlSleepConditionVariableSRW KERNELBASE.dll :0x00007FFB375DEE60 SleepConditionVariableSRW MSVCP140.dll :0x00007FFAF6CE2820 std::_Winerror_message MSVCP140.dll :0x00007FFAF6CE2BB0 Cnd_wait blender.exe :0x00007FF70D7CBC70 blender::gpu::GPUWorker::run blender.exe :0x00007FF70D7CB2F0 std::thread::_Invoke >,0> ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00001924 ntdll.dll :0x00007FFB3990D6C0 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFB3758B620 WaitForSingleObjectEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion nvoglv64.dll :0x00007FFA60B1E9C9 Symbols not available Thread : 00004050 ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D54F0 RtlSleepConditionVariableSRW KERNELBASE.dll :0x00007FFB375DEE60 SleepConditionVariableSRW MSVCP140.dll :0x00007FFAF6CE2820 std::_Winerror_message MSVCP140.dll :0x00007FFAF6CE2BB0 Cnd_wait blender.exe :0x00007FF70D7CBC70 blender::gpu::GPUWorker::run blender.exe :0x00007FF70D7CB2F0 std::thread::_Invoke >,0> ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00001160 ntdll.dll :0x00007FFB3990D6C0 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFB3758B620 WaitForSingleObjectEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion nvoglv64.dll :0x00007FFA60B1E9C9 Symbols not available Thread : 00004404 ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D54F0 RtlSleepConditionVariableSRW KERNELBASE.dll :0x00007FFB375DEE60 SleepConditionVariableSRW MSVCP140.dll :0x00007FFAF6CE2820 std::_Winerror_message MSVCP140.dll :0x00007FFAF6CE2BB0 Cnd_wait blender.exe :0x00007FF70D7CBC70 blender::gpu::GPUWorker::run blender.exe :0x00007FF70D7CB2F0 std::thread::_Invoke >,0> ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00004074 ntdll.dll :0x00007FFB3990D6C0 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFB3758B620 WaitForSingleObjectEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion nvoglv64.dll :0x00007FFA60B1E9C9 Symbols not available Thread : 00004810 ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D54F0 RtlSleepConditionVariableSRW KERNELBASE.dll :0x00007FFB375DEE60 SleepConditionVariableSRW MSVCP140.dll :0x00007FFAF6CE2820 std::_Winerror_message MSVCP140.dll :0x00007FFAF6CE2BB0 Cnd_wait blender.exe :0x00007FF70D7CBC70 blender::gpu::GPUWorker::run blender.exe :0x00007FF70D7CB2F0 std::thread::_Invoke >,0> ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 000025b0 ntdll.dll :0x00007FFB3990D6C0 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFB3758B620 WaitForSingleObjectEx nvoglv64.dll :0x00007FFA60D8F0E0 DrvValidateVersion nvoglv64.dll :0x00007FFA60B1E9C9 Symbols not available Thread : 00001530 win32u.dll :0x00007FFB373DA110 NtUserMsgWaitForMultipleObjectsEx USER32.dll :0x00007FFB38E80BF0 MsgWaitForMultipleObjectsEx DUser.dll :0x00007FFB1029352B Symbols not available Thread : 0000487c ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB3989FAA0 RtlEnterCriticalSection ntdll.dll :0x00007FFB3989FAA0 RtlEnterCriticalSection COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB21A3A800 Ordinal235 COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E6E950 CallWindowProcW USER32.dll :0x00007FFB38E6D690 SendMessageW USER32.dll :0x00007FFB38E65A90 CreateWindowInBandEx USER32.dll :0x00007FFB38E8DEE0 DialogBoxIndirectParamAorW USER32.dll :0x00007FFB38E8DEE0 DialogBoxIndirectParamAorW USER32.dll :0x00007FFB38E8DEB0 DialogBoxIndirectParamW COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect blender.exe :0x00007FF70D439170 BLI_windows_exception_show_dialog blender.exe :0x00007FF70CDF30C0 windows_exception_handler KERNELBASE.dll :0x00007FFB3769C600 UnhandledExceptionFilter ntdll.dll :0x00007FFB39914780 memset ntdll.dll :0x00007FFB398FCDE0 _C_specific_handler ntdll.dll :0x00007FFB39912900 _chkstk ntdll.dll :0x00007FFB398C20D0 RtlRaiseException ntdll.dll :0x00007FFB39911500 KiUserExceptionDispatcher blender.exe :0x00007FF70D3D9E90 blender::bke::armature_vert_task_with_mixer > blender.exe :0x00007FF70D3DB770 blender::bke::armature_vert_task_with_dvert blender.exe :0x00007FF70D3DA820 blender::FunctionRef::callback_fn<, > blender.exe :0x00007FF70D3DB770 blender::bke::armature_vert_task_with_dvert blender.exe :0x00007FF70D3DA820 blender::FunctionRef::callback_fn<, > blender.exe :0x00007FF70D3DB770 blender::bke::armature_vert_task_with_dvert blender.exe :0x00007FF70D3DA820 blender::FunctionRef::callback_fn<, > blender.exe :0x00007FF70DCD4BC0 blender::modify_curves blender.exe :0x00007FF70DCD5880 tbb::detail::d1::start_for,tbb::detail::d2::parall blender.exe :0x00007FF70DCD47E0 tbb::detail::d1::dynamic_grainsize_mode,tbb::detail::d2::parall tbb12.dll :0x00007FFB08D48390 tbb::detail::r1::current_context tbb12.dll :0x00007FFB08D48390 tbb::detail::r1::current_context blender.exe :0x00007FF70DCD3B70 tbb::detail::d2::for_each_root_task::execute tbb12.dll :0x00007FFB08D353A0 tbb::detail::r1::isolate_within_arena tbb12.dll :0x00007FFB08D31CA0 tbb::detail::r1::is_tbbmalloc_used tbb12.dll :0x00007FFB08D4AD30 tbb::detail::r1::capture_fp_settings tbb12.dll :0x00007FFB08D45070 tbb::detail::r1::set_end_of_input tbb12.dll :0x00007FFB08D45070 tbb::detail::r1::set_end_of_input ucrtbase.dll :0x00007FFB36FC1B20 configthreadlocale KERNEL32.DLL :0x00007FFB388B7360 BaseThreadInitThunk ntdll.dll :0x00007FFB398BCC70 RtlUserThreadStart Thread : 00000e10 ntdll.dll :0x00007FFB39911070 NtWaitForAlertByThreadId ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB398D4950 RtlWaitOnAddress ntdll.dll :0x00007FFB3989FAA0 RtlEnterCriticalSection ntdll.dll :0x00007FFB3989FAA0 RtlEnterCriticalSection COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219F8BF0 ImageList_GetBkColor COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E725B0 ScreenToClient USER32.dll :0x00007FFB38E6E950 CallWindowProcW USER32.dll :0x00007FFB38E6D690 SendMessageW USER32.dll :0x00007FFB38E65A90 CreateWindowInBandEx USER32.dll :0x00007FFB38E8DEE0 DialogBoxIndirectParamAorW USER32.dll :0x00007FFB38E8DEE0 DialogBoxIndirectParamAorW USER32.dll :0x00007FFB38E8DEB0 DialogBoxIndirectParamW COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect COMCTL32.dll :0x00007FFB219E2AC0 TaskDialogIndirect blender.exe :0x00007FF70D439170 BLI_windows_exception_show_dialog blender.exe :0x00007FF70CDF30C0 windows_exception_handler KERNELBASE.dll :0x00007FFB3769C600 UnhandledExceptionFilter ntdll.dll :0x00007FFB39914780 memset ntdll.dll :0x00007FFB398FCDE0 _C_specific_handler ntdll.dll :0x00007FFB39912900 _chkstk ntdll.dll :0x00007FFB398C20D0 RtlRaiseException ntdll.dll :0x00007FFB39911500 KiUserExceptionDispatcher blender.exe :0x00007FF70D3D9E90 blender::bke::armature_vert_task_with_mixer > blender.exe :0x00007FF70D3DB770 blender::bke::armature_vert_task_with_dvert blender.exe :0x00007FF70D3DA820 blender::FunctionRef::callback_fn<,