Spreadsheet crash when entering edit mode on a GN attached objects. #101786

New Issue

Zhen Dai · 2022-10-13T07:55:09+02:00

Zhen Dai commented

2022-10-13 07:55:09 +02:00

System Information
Operating system: Windows-10-10.0.18363-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68

Blender Version
Broken: version: 3.3.1, branch: master, commit date: 2022-10-04 18:35, hash: b292cfe5a9
Worked: 3.4.0 Alpha

Short description of error

When spreadsheet view is visible and entering edit mode on a GN attached object, if the object doesn't contain any vertices, spreadsheet view can cause a crash.
Trace:

Stack trace:
blender.exe         :0x00007FF6924D3700  blender::index_mask_ops::find_indices_from_virtual_array
blender.exe         :0x00007FF691C8C2D0  blender::ed::spreadsheet::GeometryDataSource::apply_selection_filter
blender.exe         :0x00007FF691C95B00  blender::ed::spreadsheet::spreadsheet_filter_rows
blender.exe         :0x00007FF691C86250  spreadsheet_main_region_draw
blender.exe         :0x00007FF68D8609F0  ED_region_do_draw
blender.exe         :0x00007FF68D4B3810  wm_draw_window_offscreen
blender.exe         :0x00007FF68D4B3670  wm_draw_window
blender.exe         :0x00007FF68D4B30C0  wm_draw_update
blender.exe         :0x00007FF68D48C450  WM_main
blender.exe         :0x00007FF68C5812A0  main
blender.exe         :0x00007FF6926A2D10  __scrt_common_main_seh
KERNEL32.DLL        :0x00007FFF7F4A7C10  BaseThreadInitThunk
ntdll.dll           :0x00007FFF8144D700  RtlUserThreadStart

curve-display-spreadsheet-crash.blend
curve-display-spreadsheet-crash.crash.txt

Exact steps for others to reproduce the error

Download the blend file and open in Blender 3.3.1 LTS.
Toggle the GN object and Blender should crash immediately.
Create a new plane object, apply the modifier, set input parameter to Mesh object, edit mode shouldn't crash yet; now remove all vertices from this plane, a crash should follow immediate.

Note:

Input primitive mesh to GN, there should be no crash.
Disable the spreadsheet view first then enter edit mode, there should be no crash.
Open in Blender 3.4.0 alpha (latest build), there should be no crash.

But:

Disable the geometry nodes modifier on the object, edit mode crash should still happen.
Remove the geometry nodes modifier on the object, edit mode crash should still happens.

**System Information** Operating system: Windows-10-10.0.18363-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68 **Blender Version** Broken: version: 3.3.1, branch: master, commit date: 2022-10-04 18:35, hash: `b292cfe5a9` Worked: 3.4.0 Alpha **Short description of error** When spreadsheet view is visible and entering edit mode on a GN attached object, if the object doesn't contain any vertices, spreadsheet view can cause a crash. Trace: ``` Stack trace: blender.exe :0x00007FF6924D3700 blender::index_mask_ops::find_indices_from_virtual_array blender.exe :0x00007FF691C8C2D0 blender::ed::spreadsheet::GeometryDataSource::apply_selection_filter blender.exe :0x00007FF691C95B00 blender::ed::spreadsheet::spreadsheet_filter_rows blender.exe :0x00007FF691C86250 spreadsheet_main_region_draw blender.exe :0x00007FF68D8609F0 ED_region_do_draw blender.exe :0x00007FF68D4B3810 wm_draw_window_offscreen blender.exe :0x00007FF68D4B3670 wm_draw_window blender.exe :0x00007FF68D4B30C0 wm_draw_update blender.exe :0x00007FF68D48C450 WM_main blender.exe :0x00007FF68C5812A0 main blender.exe :0x00007FF6926A2D10 __scrt_common_main_seh KERNEL32.DLL :0x00007FFF7F4A7C10 BaseThreadInitThunk ntdll.dll :0x00007FFF8144D700 RtlUserThreadStart ``` [curve-display-spreadsheet-crash.blend](https://archive.blender.org/developer/F13671487/curve-display-spreadsheet-crash.blend) [curve-display-spreadsheet-crash.crash.txt](https://archive.blender.org/developer/F13671512/curve-display-spreadsheet-crash.crash.txt) **Exact steps for others to reproduce the error** - Download the blend file and open in Blender 3.3.1 LTS. - Toggle the GN object and Blender should crash immediately. - Create a new plane object, apply the modifier, set input parameter to Mesh object, edit mode shouldn't crash yet; now remove all vertices from this plane, a crash should follow immediate. Note: - Input primitive mesh to GN, there should be no crash. - Disable the spreadsheet view first then enter edit mode, there should be no crash. - Open in Blender 3.4.0 alpha (latest build), there should be no crash. But: - Disable the geometry nodes modifier on the object, edit mode crash should still happen. - Remove the geometry nodes modifier on the object, edit mode crash should still happens.

Zhen Dai commented

2022-10-13 07:55:09 +02:00

Added subscriber: @Zhen-Dai