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Edge creasing is randomly adding crease to another unselected edges, and blender crashes
Closed, ArchivedPublic

Description

System Information
Operating system: Windows-10-10.0.19042-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.65

Blender Version
Broken: version: 3.1.0, branch: master, commit date: 2022-03-08 18:16, hash: rBc77597cd0e15
Worked: (newest version of Blender that worked as expected)

Short description of error

edge crease, creases random edges instead of the selection, and then crashes blender...

# Blender 3.1.0, Commit date: 2022-03-08 18:16, Hash c77597cd0e15
bpy.ops.simpletabs.update()  # Operator
bpy.ops.object.editmode_toggle()  # Operator
bpy.ops.mesh.select_mode(use_extend=False, use_expand=False, type='EDGE')  # Operator
bpy.ops.mesh.subdivide()  # Operator
bpy.data.window_managers["WinMan"].(null) = 0  # Property
bpy.ops.mesh.subdivide(smoothness=0)  # Operator
bpy.data.window_managers["WinMan"].(null) = 56  # Property
bpy.ops.mesh.subdivide(number_cuts=56, smoothness=0)  # Operator
bpy.data.window_managers["WinMan"].(null) = 5  # Property
bpy.ops.mesh.subdivide(number_cuts=5, smoothness=0)  # Operator
bpy.data.window_managers["WinMan"].(null) = 5  # Property
bpy.ops.mesh.subdivide(number_cuts=5, smoothness=0)  # Operator
bpy.data.window_managers["WinMan"].(null) = 8  # Property
bpy.ops.mesh.subdivide(number_cuts=8, smoothness=0)  # Operator
bpy.ops.mesh.select_all(action='TOGGLE')  # Operator
bpy.ops.object.editmode_toggle()  # Operator
bpy.ops.object.select_all(action='TOGGLE')  # Operator
bpy.ops.object.editmode_toggle()  # Operator
bpy.ops.mesh.shortest_path_pick(edge_mode='SELECT', use_face_step=False, use_fill=False, index=548)  # Operator
bpy.ops.mesh.shortest_path_pick(edge_mode='SELECT', use_face_step=False, use_fill=False, index=562)  # Operator
bpy.ops.mesh.shortest_path_pick(edge_mode='SELECT', use_face_step=False, use_fill=False, index=557)  # Operator

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x00007FF8DFD58ADE
Exception Module      : tbbmalloc.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000015C3F800048


Stack trace:
tbbmalloc.dll       :0x00007FF8DFD587E0  rml::pool_reset
blender.exe         :0x00007FF76F1A3000  BLI_memiter_destroy
blender.exe         :0x00007FF76A06FD70  update_data_blocks
blender.exe         :0x00007FF76A06D400  BM_data_layer_add
blender.exe         :0x00007FF76A4005E0  BPy_BMEdge_CreatePyObject
python310.dll       :0x00007FF8B85E3520  PyObject_GenericGetAttrWithDict
python310.dll       :0x00007FF8B85E2EB0  PyObject_GetAttr
python310.dll       :0x00007FF8B86A88F0  PyEval_EvalFrameDefault
python310.dll       :0x00007FF8B86A88F0  PyEval_EvalFrameDefault
python310.dll       :0x00007FF8B859A280  PyFunction_Vectorcall
python310.dll       :0x00007FF8B859C1A0  PyCell_Set
python310.dll       :0x00007FF8B859C690  PyMethod_Self
blender.exe         :0x00007FF76A3EC980  bpy_class_call
blender.exe         :0x00007FF76A359900  rna_gizmogroup_poll_cb
blender.exe         :0x00007FF76A0117A0  WM_gizmo_group_type_poll
blender.exe         :0x00007FF76A0085F0  gizmomap_prepare_drawing
blender.exe         :0x00007FF76A007A50  WM_gizmomap_draw
blender.exe         :0x00007FF76A0FD540  DRW_draw_callbacks_post_scene
blender.exe         :0x00007FF76A0FE2E0  DRW_draw_render_loop_ex
blender.exe         :0x00007FF76A0FF3B0  DRW_draw_view
blender.exe         :0x00007FF76AA66F20  view3d_main_region_draw
blender.exe         :0x00007FF76A40D1D0  ED_region_do_draw
blender.exe         :0x00007FF76A005DE0  wm_draw_window_offscreen
blender.exe         :0x00007FF76A005C30  wm_draw_window
blender.exe         :0x00007FF76A005730  wm_draw_update
blender.exe         :0x00007FF769FDFE30  WM_main
blender.exe         :0x00007FF769C403C0  main
blender.exe         :0x00007FF76F30E824  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Threads:
Thread : 00002374
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00004278
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 000021bc
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 0000507c
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 0000119c
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 0000240c
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 000050d8
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00001198
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00001cc8
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
blender.exe         :0x00007FF76EC2DCF0  IlmThread_2_5::Semaphore::wait
blender.exe         :0x00007FF76EC2D4C0  IlmThread_2_5::ThreadPool::numThreads
blender.exe         :0x00007FF76EC2E160  std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl IlmThread_2_5::Thread::*)(void) __ptr64,Il
blender.exe         :0x00007FF76CCC5FE0  std::_Pad::_Call_func
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00003718
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 000043e4
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
nvoglv64.dll        :0x00007FF8926D67D0  DrvValidateVersion
nvoglv64.dll        :0x00007FF89246786C  Symbols not available


Thread : 00000a5c
ntdll.dll           :0x00007FF8EBA6D960  ZwWaitForMultipleObjects
KERNELBASE.dll      :0x00007FF8E92FC4B0  WaitForMultipleObjectsEx
KERNELBASE.dll      :0x00007FF8E92FC490  WaitForMultipleObjects
nvoglv64.dll        :0x00007FF89270B970  DrvPresentBuffers
nvoglv64.dll        :0x00007FF89270B970  DrvPresentBuffers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00003ff8
win32u.dll          :0x00007FF8E958A0F0  NtUserMsgWaitForMultipleObjectsEx
USER32.dll          :0x00007FF8EA1E06F0  MsgWaitForMultipleObjectsEx
nvoglv64.dll        :0x00007FF8926D67D0  DrvValidateVersion
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00003e2c
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00002958
ntdll.dll           :0x00007FF8EBA6D960  ZwWaitForMultipleObjects
KERNELBASE.dll      :0x00007FF8E92FC4B0  WaitForMultipleObjectsEx
combase.dll         :0x00007FF8EA869E20  RoGetServerActivatableClasses
combase.dll         :0x00007FF8EA869E20  RoGetServerActivatableClasses
combase.dll         :0x00007FF8EA869E20  RoGetServerActivatableClasses
combase.dll         :0x00007FF8EA869E20  RoGetServerActivatableClasses
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00004e08
ntdll.dll           :0x00007FF8EBA6CF30  NtRemoveIoCompletion
mswsock.dll         :0x00007FF8E88210AB  Symbols not available


Thread : 0000077c
ntdll.dll           :0x00007FF8EBA70860  ZwWaitForWorkViaWorkerFactory
ntdll.dll           :0x00007FF8EBA22680  TpReleaseCleanupGroupMembers
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 000026e0
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 0000499c
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 00002464
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 000022f0
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Thread : 0000373c
ntdll.dll           :0x00007FF8EBA6CE90  NtWaitForSingleObject
KERNELBASE.dll      :0x00007FF8E92D1600  WaitForSingleObjectEx
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
tbb.dll             :0x00007FF8DFF6DBD0  tbb::thread_bound_filter::try_process_item
ucrtbase.dll        :0x00007FF8E91D1B20  configthreadlocale
KERNEL32.DLL        :0x00007FF8EAFD7020  BaseThreadInitThunk
ntdll.dll           :0x00007FF8EBA22630  RtlUserThreadStart


Loaded Modules :
0x00007FF769AC0000 3.1.0.0              blender.exe C:\Program Files\Blender Foundation\Blender 3.1\blender.pdb 
0x00007FF8EB9D0000 10.0.19041.1023      ntdll.dll  
0x00007FF8EAFC0000 10.0.19041.1023      KERNEL32.DLL  
0x00007FF8E92B0000 10.0.19041.1023      KERNELBASE.dll  
0x00007FF8EA1C0000 10.0.19041.906       USER32.dll  
0x00007FF8E9580000 10.0.19041.1052      win32u.dll  
0x00007FF8EB960000 10.0.19041.746       GDI32.dll  
0x00007FF8E95B0000 10.0.19041.928       gdi32full.dll  
0x00007FF8DFF60000                      tbb.dll  
0x00007FF8E9110000 10.0.19041.789       msvcp_win.dll  
0x00007FF8E91B0000 10.0.19041.789       ucrtbase.dll  
0x00007FF8E9A50000 10.0.19041.1023      SHELL32.dll  
0x00007FF8E9960000 10.0.19041.546       CFGMGR32.dll  
0x00007FF8EADA0000 10.0.19041.546       WS2_32.dll  
0x00007FF8EA610000 10.0.19041.1052      RPCRT4.dll  
0x00007FF8EAB00000 10.0.19041.1052      ADVAPI32.dll  
0x00007FF8EB8C0000 7.0.19041.546        msvcrt.dll  
0x00007FF8EA360000 10.0.19041.906       sechost.dll  
0x00007FF8EB790000 10.0.19041.746       ole32.dll  
0x00007FF8EA7A0000 10.0.19041.1052      combase.dll  
0x00007FF8EABE0000 10.0.19041.546       PSAPI.DLL  
0x00007FF8EA740000 10.0.19041.1023      SHLWAPI.dll  
0x00007FF8EB080000 10.0.19041.1023      shcore.dll  
0x00007FF8DFD50000                      tbbmalloc.dll  
0x00007FF8BB320000 8.0.1.0              openvdb.dll  
0x00007FF8EA190000 10.0.19041.546       IMM32.dll  
0x00007FF8B8490000 3.10.2150.1013       python310.dll  
0x00007FF89C760000 58.134.100.0         avcodec-58.dll  
0x00007FF8DE190000 10.0.19041.928       OPENGL32.dll  
0x00007FF8B8E30000 58.76.100.0          avformat-58.dll  
0x00007FF8B5F60000 56.70.100.0          avutil-56.dll  
0x00007FF8DFE90000 58.13.100.0          avdevice-58.dll  
0x00007FF8DF5F0000 5.9.100.0            swscale-5.dll  
0x00007FF8E9720000 10.0.19041.1023      bcrypt.dll  
0x00007FF8EAEF0000 10.0.19041.985       OLEAUT32.dll  
0x0000000070440000 1.0.28.0             libsndfile-1.dll  
0x00007FF8D7EF0000 1.20.1.0             OpenAL32.dll  
0x00007FF8D1080000 2.0.12.0             SDL2.dll  
0x000000006ACC0000                      libgmp-10.dll  
0x00007FF8EB320000 10.0.19041.844       SETUPAPI.dll  
0x00007FF8E4530000                      libgmpxx.dll  
0x00007FF8E0710000                      tbbmalloc_proxy.dll  
0x00007FF8DF690000 14.29.30139.0        MSVCP140.dll  
0x00007FF8E6A30000 14.29.30139.0        VCRUNTIME140_1.dll  
0x00007FF8E0590000 14.29.30139.0        VCRUNTIME140.dll  
0x00007FF8DFAE0000 10.0.19041.1         AVIFIL32.dll  
0x00007FF8D5EF0000 6.10.19041.1052      COMCTL32.dll  
0x00007FF8E0DD0000 10.0.19041.546       VERSION.dll  
0x00007FF8D7A30000 10.0.19041.867       dbghelp.dll  
0x0000000070680000                      libfftw3-3.dll  
0x00007FF8DF810000 3.9.100.0            swresample-3.dll  
0x00007FF8DFAB0000 10.0.19041.844       GLU32.dll  
0x00007FF8D59F0000 10.0.19041.546       Secur32.dll  
0x00007FF8DFA90000 10.0.19041.1         AVICAP32.dll  
0x00007FF8DDEA0000 10.0.19041.546       WINMM.dll  
0x00007FF8DF780000 10.0.19041.1         MSVFW32.dll  
0x00007FF8D4910000 10.0.19041.1         MSACM32.dll  
0x00007FF8BF960000 10.0.19041.1         winmmbase.dll  
0x00007FF8E8FD0000 10.0.19041.906       SSPICLI.DLL  
0x00007FF8E7080000 10.0.19041.546       kernel.appcore.dll  
0x00007FF8E7280000 10.0.19041.1023      windows.storage.dll  
0x00007FF8E8B10000 10.0.19041.662       Wldp.dll  
0x00007FF8E6BC0000 10.0.19041.746       uxtheme.dll  
0x00007FF8E99B0000 10.0.19041.1023      bcryptPrimitives.dll  
0x00007FF8E9050000 10.0.19041.844       profapi.dll  
0x00007FF8EB130000 2001.12.10941.16384  clbcatq.dll  
0x00007FF8E3330000 10.0.19041.1023      MMDevApi.dll  
0x00007FF8E8EC0000 10.0.19041.546       DEVOBJ.dll  
0x00007FF8E3430000 10.0.19041.1023      AUDIOSES.DLL  
0x00007FF8E8BA0000 10.0.19041.546       powrprof.dll  
0x00007FF8E8B40000                      UMPDC.dll  
0x00007FF8EA400000 10.0.19041.964       MSCTF.dll  
0x00007FF8E3C80000 10.0.19041.1023      AppXDeploymentClient.dll  
0x00007FF891940000 30.0.15.1165         nvoglv64.dll  
0x00007FF8E4EB0000 10.0.19041.546       WTSAPI32.dll  
0x00007FF8E8A10000 10.0.19041.546       CRYPTBASE.DLL  
0x00007FF8E8D00000 10.0.19041.546       msasn1.dll  
0x00007FF8E09E0000 10.0.19041.906       cryptnet.dll  
0x00007FF8E9750000 10.0.19041.844       CRYPT32.dll  
0x00007FF8E0890000 10.0.19041.964       drvstore.dll  
0x0000015CBB000000 10.0.19041.1052      WINTRUST.dll  
0x00007FF8E7E50000 10.0.19041.546       ntmarta.dll  
0x00007FF8E1030000 10.0.19041.546       dxcore.dll  
0x00007FF8E6EA0000 10.0.19041.746       dwmapi.dll  
0x00007FF8E8A50000 10.0.19041.546       WINSTA.dll  
0x00007FF8C57E0000 10.0.19041.746       dataexchange.dll  
0x00007FF8E5490000 10.0.19041.746       d3d11.dll  
0x00007FF8E5E00000 10.0.19041.1023      dcomp.dll  
0x00007FF8E7A50000 10.0.19041.964       dxgi.dll  
0x00007FF8E2970000 10.0.19041.964       twinapi.appcore.dll  
0x00007FF8E0B80000 10.0.19041.1023      textinputframework.dll  
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# Python backtrace
  File "C:\Users\Usuario\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\angle_tool\angle_rotate_gizmo.py", line 35 in poll

Exact steps for others to reproduce the error

  • default cube
  • edit mode
  • select all
  • subdivide 8 times
  • select some edges with pick shortest path
  • edge crease

Event Timeline

Germano Cavalcante (mano-wii) changed the task status from Needs Triage to Needs Information from User.Mar 16 2022, 8:25 PM

I can't reproduce the problem or I didn't understand the steps described correctly.
How do you add edge crease: +E, from the menu or the Sidebar?

from the shortcut in edit mode... also i tried ctrl+e and select edge crease as well and gave the same result...

So what am I doing wrong? (See GIF below)

I cannot reproduce this with either the latest stable or current development versions of Blender.

I noticed in the video that you enabled Matcap, Cavity and some extensions for Blender.

Please try the latest daily build: https://builder.blender.org/download/

Go to File → Defaults → Load Factory Settings and then load your file to see if you still can reproduce this issue.

If the problem persists, please give us more clear instructions on how to reproduce it from scratch.

ok using that build with default settings, the bug didn't appear... so is it possible to know what can be causing this? like a corrupted addon for example or something?

Normally we can narrow down the problem by removing objects and disabling settings, until the problem reveals itself more clearly.
Do you still have the userpref.blend settings file (usually located in C:\Users\[your username]\AppData\Roaming\Blender Foundation\Blender\3.1\config\)?
With this file we could use the same settings set for Blender in your case.

Germano Cavalcante (mano-wii) changed the task status from Needs Information from User to Needs Triage.Mar 18 2022, 2:26 PM

Even with userpref.blend attached, I can't replicate the problem.
I feel there is not much more we can do in your case.
Let's wait a while to see if anyone else can replicate and identify the real cause of the problem.

In the meanwhile, please double-check if the drivers are up to date and the hardware meets Blender's requirements: https://www.blender.org/download/requirements

To upgrade to the latest driver, see here for more information: https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

Omar Emara (OmarSquircleArt) changed the task status from Needs Triage to Needs Information from User.Mar 21 2022, 10:41 AM

I can't replicate the issue either. To rule out the subdivision operation, can you try with this file that I subdivided on my end?

Also, can you attach the crash logs that Blender writes when it crashes? https://docs.blender.org/manual/en/latest/troubleshooting/crash.html

same thing, but still using my settings and addons enabled...

Omar Emara (OmarSquircleArt) changed the task status from Needs Information from User to Needs Triage.Mar 21 2022, 8:59 PM
Philipp Oeser (lichtwerk) changed the task status from Needs Triage to Needs Information from User.Mar 24 2022, 12:51 PM

Looks like a python drawing callback that crashes, so could very well be an Addon.

@Michael Colina (MichaelBenDavid) : starting from Factory Settings, could you try enabling your Addons one by one and check if any of these might be the culprit?

heck oh well.... dang i have like dozens of addons installed lol, well i will have to do it i guess...

The crash file from the description has the following at the bottom. Can you try first disabling the angle_tool addon?

# Python backtrace
  File "C:\Users\Usuario\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\angle_tool\angle_rotate_gizmo.py", line 35 in poll

dang you nailed it, yep i did the same procedure without disabling the addon, the bug appears but didn't crash, then i undo the crease operation, and then went to disable the addon and back to edit mode and select the edge loop, then it marks now properly the creasing...

ok so i will notify this to the addon developer, to let him know about this issue with his addon and fix it asap tho...

Philipp Oeser (lichtwerk) closed this task as Archived.Mar 25 2022, 5:48 AM

Thx. Will archive this for the time being though since this is an external Addon. (if it turns out there is a bug in blender after all, I expect the Addon dev to open a fresh report here)

Thank you for reporting, Michael.

This was caused by my lack of knowledge on how to use the poll classmethod for GizmoGroup. I disabled my gizmo for now, and I need to do more research and testing before implementing it.