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Assigning materials to liboverride objects with Asset Browser causes crash on undo #127606

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opened 2024-09-14 11:22:29 +02:00 by Albert-OShea · 2 comments
Albert-OShea commented 2024-09-14 11:22:29 +02:00
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System Information
Operating system: Windows-10-10.0.22621-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 536.99

Blender Version
Broken: version: 4.3.0 Alpha, branch: main, commit date: 2024-09-13 06:43, hash: 6822e61c6f38
Also broken in 4.2.1
Worked: ?

Short description of error
Related: #127605
Assigning materials to liboverride objects using the Asset Browser can crash blender when undoing.

Exact steps for others to reproduce the error

  • Download both attached blend files, open main.blend
  • Set the directory as an asset library path (library.blend contains some material assets) or use your own material assets to test.
  • Drag a material from the asset browser onto one of the linked objects with no materials assigned (Cone, Sphere, Torus).
  • Undo this action. If blender does not immediately crash, drag the material asset to another one of the linked objects, and undo again. Blender should consistently crash.
**System Information** Operating system: Windows-10-10.0.22621-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 536.99 **Blender Version** Broken: version: 4.3.0 Alpha, branch: main, commit date: 2024-09-13 06:43, hash: `6822e61c6f38` Also broken in 4.2.1 Worked: ? **Short description of error** Related: #127605 Assigning materials to liboverride objects using the Asset Browser can crash blender when undoing. **Exact steps for others to reproduce the error** - Download both attached blend files, open main.blend - Set the directory as an asset library path (library.blend contains some material assets) or use your own material assets to test. - Drag a material from the asset browser onto one of the linked objects with no materials assigned (Cone, Sphere, Torus). - Undo this action. If blender does not immediately crash, drag the material asset to another one of the linked objects, and undo again. Blender should consistently crash.
main.blend
488 KiB
library.blend
1.1 MiB
Albert-OShea added the
Severity
Normal
Status
Needs Triage
Type
Bug
 labels 2024-09-14 11:22:30 +02:00
Pratik Borhade commented 2024-09-17 11:58:49 +02:00
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Hi, this is same as #127605. Though I'll keep this separate since it reports a crash

Hi, this is same as #127605. Though I'll keep this separate since it reports a crash
Pratik Borhade added
Module
Core
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Confirmed
 and removed
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Needs Triage
 labels 2024-09-17 11:59:02 +02:00
Albert-OShea commented 2024-09-17 12:09:58 +02:00
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I could only cause the crash by using the Asset Browser and not the other methods in the other issue. I thought there is maybe a flaw with the Asset Browser specifically.

I could only cause the crash by using the Asset Browser and not the other methods in the other issue. I thought there is maybe a flaw with the Asset Browser specifically.
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Reference: blender/blender#127606
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