Pressing Ctrl+Z right after importing an asset from BlenderKit crashes Blender #90733

New Issue

slwk1d · 2021-08-17T14:40:33+02:00

slwk1d commented

2021-08-17 14:40:33 +02:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68

Blender Version
Broken: version: 2.93.2, branch: master, commit date: 2021-08-03 05:58, hash: blender/blender@1eb06de260
Worked:

Short description of error
Importing an asset in blender (Append mode) from the BlenderKit online library addon, and pressing Ctrl+Z afterwards crashes Blender.

Exact steps for others to reproduce the error

Open blender,
Add the "Blenderkit" addon,
Load an asset,
Click undo to delete it,

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68 **Blender Version** Broken: version: 2.93.2, branch: master, commit date: 2021-08-03 05:58, hash: `blender/blender@1eb06de260` Worked: **Short description of error** Importing an asset in blender (Append mode) from the BlenderKit online library addon, and pressing Ctrl+Z afterwards crashes Blender. **Exact steps for others to reproduce the error** - Open blender, - Add the "Blenderkit" addon, - Load an asset, - Click undo to delete it,

slwk1d commented

2021-08-17 14:40:33 +02:00

Added subscriber: @Slowwkidd

blender-admin commented

2021-08-17 14:40:33 +02:00

#91708 was marked as duplicate of this issue

blender-admin commented

2021-08-17 14:40:33 +02:00

#86514 was marked as duplicate of this issue

Pratik Borhade commented

2021-08-18 10:46:40 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-08-18 10:46:40 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Pratik Borhade commented

2021-08-18 10:46:40 +02:00

Can confirm the crash

Stack trace:
blender.exe         :0x00007FF76B581A70  BKE_scene_set_background
blender.exe         :0x00007FF770284A40  setup_app_data
blender.exe         :0x00007FF770283F20  BKE_blendfile_read_setup
blender.exe         :0x00007FF7703034D0  BKE_memfile_undo_decode
blender.exe         :0x00007FF76BF58460  memfile_undosys_step_decode
blender.exe         :0x00007FF770283A80  undosys_step_decode
blender.exe         :0x00007FF770282F90  BKE_undosys_step_load_data_ex
blender.exe         :0x00007FF770283850  BKE_undosys_step_undo
blender.exe         :0x00007FF76BF59A90  ed_undo_step_direction
blender.exe         :0x00007FF76BF59860  ed_undo_exec
blender.exe         :0x00007FF76B768480  wm_operator_invoke
blender.exe         :0x00007FF76B766180  wm_handler_operator_call
blender.exe         :0x00007FF76B767930  wm_handlers_do_keymap_with_keymap_handler
blender.exe         :0x00007FF76B767130  wm_handlers_do_intern
blender.exe         :0x00007FF76B7667A0  wm_handlers_do
blender.exe         :0x00007FF76B763BA0  wm_event_do_handlers
blender.exe         :0x00007FF76B74E4E0  WM_main
blender.exe         :0x00007FF76B3E2EA0  main
blender.exe         :0x00007FF77027CA58  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFA05CA7020  BaseThreadInitThunk
ntdll.dll           :0x00007FFA05DE2630  RtlUserThreadStart```

Can confirm the crash ```lines Stack trace: blender.exe :0x00007FF76B581A70 BKE_scene_set_background blender.exe :0x00007FF770284A40 setup_app_data blender.exe :0x00007FF770283F20 BKE_blendfile_read_setup blender.exe :0x00007FF7703034D0 BKE_memfile_undo_decode blender.exe :0x00007FF76BF58460 memfile_undosys_step_decode blender.exe :0x00007FF770283A80 undosys_step_decode blender.exe :0x00007FF770282F90 BKE_undosys_step_load_data_ex blender.exe :0x00007FF770283850 BKE_undosys_step_undo blender.exe :0x00007FF76BF59A90 ed_undo_step_direction blender.exe :0x00007FF76BF59860 ed_undo_exec blender.exe :0x00007FF76B768480 wm_operator_invoke blender.exe :0x00007FF76B766180 wm_handler_operator_call blender.exe :0x00007FF76B767930 wm_handlers_do_keymap_with_keymap_handler blender.exe :0x00007FF76B767130 wm_handlers_do_intern blender.exe :0x00007FF76B7667A0 wm_handlers_do blender.exe :0x00007FF76B763BA0 wm_event_do_handlers blender.exe :0x00007FF76B74E4E0 WM_main blender.exe :0x00007FF76B3E2EA0 main blender.exe :0x00007FF77027CA58 __scrt_common_main_seh KERNEL32.DLL :0x00007FFA05CA7020 BaseThreadInitThunk ntdll.dll :0x00007FFA05DE2630 RtlUserThreadStart```

Pratik Borhade commented

2021-08-18 10:49:47 +02:00

Added subscriber: @CapPuciNo

Pratik Borhade commented

2021-09-27 11:18:51 +02:00

Added subscriber: @ahmadakil

slwk1d commented

2021-11-25 13:41:54 +01:00

Even if BlenderKit is not anymore an official add-on and this would have probably been archived, I can confirm that this bug is not occurring anymore with the new version of BlenderKit.

Pratik Borhade commented

2021-11-25 13:56:50 +01:00

Added subscriber: @ThomasDinges

Pratik Borhade commented

2021-11-25 13:56:50 +01:00

Hi @Slowwkidd , for now we are keeping reports open if they are reported on LTS. I confirmed with @ThomasDinges yesterday.

I can confirm that this bug is not occurring anymore with the new version of BlenderKit.

Good to know it's working. Could you please check on recent 2.93.7 build?: https://builder.blender.org/download/daily/

Hi @Slowwkidd , for now we are keeping reports open if they are reported on LTS. I confirmed with @ThomasDinges yesterday. > I can confirm that this bug is not occurring anymore with the new version of BlenderKit. Good to know it's working. Could you please check on recent 2.93.7 build?: https://builder.blender.org/download/daily/

slwk1d commented

2021-11-25 14:29:32 +01:00

@PratikPB2123 Geez it completely flew over my head that I did the bug report on 2.93. Anyway, the bug is still present on 2.93.7, but not in 3.0