Hard crashes (access violation) when importing a pose

[Kashouryo]

I tested #162, it does not work

What version of softwares are you using?

• Blender: 4.2.3
• mmd_tools: v4.2.2
• OS: Windows 11 Pro for Workstation

How to Reproduce

Steps to reproduce the behavior:

1. Import an MMD model
2. Click on the bone
3. Click Pose -> Import
4. Choose a VPD
5. Crash

Expected behavior

Pose get imported with no error

Crash log

# Blender 4.2.3, Commit date: 2024-10-14 15:20, Hash 0e22e4fcea03
bpy.context.area.ui_type = 'PREFERENCES'  # Property
bpy.context.area.ui_type = 'VIEW_3D'  # Property

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x00007FF6859A8F98
Exception Module      : blender.exe
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000000000000100


Stack trace:
blender.exe         :0x00007FF6859A8F80  toolsystem_reinit_ensure_toolref
blender.exe         :0x00007FF6859A9180  wm_toolsystem_update_from_context_view3d_impl
blender.exe         :0x00007FF6859A89B0  WM_toolsystem_update_from_context_view3d
blender.exe         :0x00007FF6863AA330  blender::ed::object::posemode_exec
blender.exe         :0x00007FF68598F680  wm_operator_invoke
blender.exe         :0x00007FF68598EBC0  wm_operator_call_internal
blender.exe         :0x00007FF6859864C0  WM_operator_name_call_ptr
blender.exe         :0x00007FF6863DAB20  blender::ed::object::mode_set_ex
blender.exe         :0x00007FF6863A9BD0  blender::ed::object::object_mode_set_exec
blender.exe         :0x00007FF68598F680  wm_operator_invoke
blender.exe         :0x00007FF68598EBC0  wm_operator_call_internal
blender.exe         :0x00007FF685986300  WM_operator_call_py
blender.exe         :0x00007FF685E761C0  pyop_call
python311.dll       :0x00007FF8E90CAB20  PyCFunction_GetFlags
python311.dll       :0x00007FF8E9084A20  PyObject_MakeTpCall
python311.dll       :0x00007FF8E9084D80  PyObject_Vectorcall
python311.dll       :0x00007FF8E91A9EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FF8E91A9EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FF8E9084F90  PyFunction_Vectorcall
python311.dll       :0x00007FF8E9084890  PyObject_FastCallDictTstate
python311.dll       :0x00007FF8E90851B0  PyObject_Call_Prepend
python311.dll       :0x00007FF8E90EF0F0  PyType_Ready
python311.dll       :0x00007FF8E9084A20  PyObject_MakeTpCall
python311.dll       :0x00007FF8E9084D80  PyObject_Vectorcall
python311.dll       :0x00007FF8E91A9EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FF8E91A9EE0  PyEval_EvalFrameDefault
python311.dll       :0x00007FF8E9084F90  PyFunction_Vectorcall
python311.dll       :0x00007FF8E9084B90  PyVectorcall_Function
python311.dll       :0x00007FF8E9084DE0  PyObject_Call
blender.exe         :0x00007FF685E6CBD0  bpy_class_call
blender.exe         :0x00007FF685D4B380  rna_operator_exec_cb
blender.exe         :0x00007FF68598BF00  wm_handler_fileselect_do
blender.exe         :0x00007FF68598DCA0  wm_handlers_do_intern
blender.exe         :0x00007FF68598CE90  wm_handlers_do
blender.exe         :0x00007FF6859893F0  wm_event_do_handlers
blender.exe         :0x00007FF68596B930  WM_main
blender.exe         :0x00007FF685328160  main
blender.exe         :0x00007FF687D36C04  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FF9A3652560  BaseThreadInitThunk
ntdll.dll           :0x00007FF9A482AF00  RtlUserThreadStart

[Kashouryo]

Just tested, #162 will fix this