Regression: Crash when using extrude mesh geometry node #119239

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Marcus-Ross · 2024-03-09T07:59:59+01:00

Marcus-Ross commented

2024-03-09 07:59:59 +01:00

System Information
Operating system: Windows 11 Version 10.0.22631 Build 22631
Graphics card: NVIDIA 3080 Laptop GPU

Blender Version
Broken: version: 4.1.0 Alpha, branch: main, commit date: 2023-12-09 00:52, hash: 76bf43f44d0c
Worked: version: 4.1.0 Alpha, branch: main, commit date: 2023-11-24 00:19, hash: 23430f4db868

Short description of error
Blender crash when attempting to use the extrude mesh node and the mesh has several attributes. Two attributes in the face corner domain and custom split normal data in particular crash blender when an extrude mesh node is added to the geonode setup.

Exact steps for others to reproduce the error
Open up attached .Blendfile and Unmute the "extrude mesh node"

To recreate from default setup.

Select default cube.
Add custom split normals in the Object Data properties > Geometry data section.
Add Geometry nodes modifier.
Add a store named attribute node inline with input/output with type set to "Vector", domain set to "Face corner", and a string in the "Name" box. I used "test".
Add an "extrude mesh" node after the "store named attribute" node.

**System Information** Operating system: Windows 11 Version 10.0.22631 Build 22631 Graphics card: NVIDIA 3080 Laptop GPU **Blender Version** Broken: version: 4.1.0 Alpha, branch: main, commit date: 2023-12-09 00:52, hash: `76bf43f44d0c` Worked: version: 4.1.0 Alpha, branch: main, commit date: 2023-11-24 00:19, hash: `23430f4db868` **Short description of error** Blender crash when attempting to use the extrude mesh node and the mesh has several attributes. Two attributes in the face corner domain and custom split normal data in particular crash blender when an extrude mesh node is added to the geonode setup. **Exact steps for others to reproduce the error** Open up attached .Blendfile and Unmute the "extrude mesh node" To recreate from default setup. 1. Select default cube. 2. Add custom split normals in the Object Data properties > Geometry data section. 3. Add Geometry nodes modifier. 4. Add a store named attribute node inline with input/output with type set to "Vector", domain set to "Face corner", and a string in the "Name" box. I used "test". 5. Add an "extrude mesh" node after the "store named attribute" node.

Extrude mesh crash.crash.txt

53 KiB

Extrude mesh crash.blend

114 KiB

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Marcus-Ross added the