# Blender 2.90.0, Commit date: 2020-08-31 11:26, Hash 0330d1af29c0 # backtrace Exception Record: ExceptionCode : EXCEPTION_ACCESS_VIOLATION Exception Address : 0x00007FF7F46EE5E4 Exception Module : blender.exe Exception Flags : 0x00000000 Exception Parameters : 0x2 Parameters[0] : 0x0000000000000001 Parameters[1] : 0x000000000000000E Stack trace: blender.exe :0x00007FF7F46EE520 bmesh_kernel_vert_separate blender.exe :0x00007FF7F46EC5F0 BM_vert_separate blender.exe :0x00007FF7F49733F0 bpy_bm_utils_vert_separate python37.dll :0x00007FFD26976EE0 PyMethodDef_RawFastCallKeywords python37.dll :0x00007FFD26A43FA0 PyEval_GetFuncDesc python37.dll :0x00007FFD26A3E490 PyEval_EvalFrameDefault python37.dll :0x00007FFD26A42550 PyEval_EvalCodeWithName python37.dll :0x00007FFD26A3E400 PyEval_EvalCode blender.exe :0x00007FF7F494A3F0 python_script_exec blender.exe :0x00007FF7F4949C60 BPY_execute_text blender.exe :0x00007FF7F4D49F00 text_run_script_exec blender.exe :0x00007FF7F465AA60 wm_operator_invoke blender.exe :0x00007FF7F465A220 wm_operator_call_internal blender.exe :0x00007FF7F4653E80 WM_operator_name_call_ptr blender.exe :0x00007FF7F4C2ECE0 ui_apply_but_funcs_after blender.exe :0x00007FF7F4C38C60 ui_handler_region_menu blender.exe :0x00007FF7F4659860 wm_handlers_do_intern blender.exe :0x00007FF7F4658EB0 wm_handlers_do blender.exe :0x00007FF7F46563D0 wm_event_do_handlers blender.exe :0x00007FF7F4641EA0 WM_main blender.exe :0x00007FF7F43C1B10 main blender.exe :0x00007FF7F87114A8 __scrt_common_main_seh KERNEL32.DLL :0x00007FFD3CC37020 BaseThreadInitThunk ntdll.dll :0x00007FFD3D2DCEA0 RtlUserThreadStart Threads: Thread : 00000790 ntdll.dll :0x00007FFD3D32F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFD3D2A0E20 LdrAccessResource KERNEL32.DLL :0x00007FFD3CC37020 BaseThreadInitThunk ntdll.dll :0x00007FFD3D2DCEA0 RtlUserThreadStart Thread : 00002ce8 ntdll.dll :0x00007FFD3D32F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFD3D2A0E20 LdrAccessResource KERNEL32.DLL :0x00007FFD3CC37020 BaseThreadInitThunk ntdll.dll :0x00007FFD3D2DCEA0 RtlUserThreadStart Thread : 00002fd0 ntdll.dll :0x00007FFD3D32F7D0 ZwWaitForWorkViaWorkerFactory ntdll.dll :0x00007FFD3D2A0E20 LdrAccessResource KERNEL32.DLL :0x00007FFD3CC37020 BaseThreadInitThunk ntdll.dll :0x00007FFD3D2DCEA0 RtlUserThreadStart Thread : 00002ff4 ntdll.dll :0x00007FFD3D32BE00 ZwWaitForSingleObject KERNELBASE.dll :0x00007FFD3AC22660 WaitForSingleObjectEx blender.exe :0x00007FF7F7D9DA30 IlmThread_2_4::Semaphore::wait blender.exe :0x00007FF7F7D9D200 IlmThread_2_4::ThreadPool::numThreads blender.exe :0x00007FF7F7D9DEB0 std::_LaunchPad