Crash on new Curve System with Geometry Nodes #100026

Closed
opened 2022-07-27 15:55:07 +02:00 by HEYPictures · 9 comments

System Information
Operating system: Windows-10-10.0.25163-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.93

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-07-26 21:25, hash: 2ca18e78f9

Short description of error
When I decrease the Amount of the Duplicate Elements Node, Blender crashes relatively fast.
You can see it better in the Video, I'll attach also the .blend file to better find the bug:
2022-07-27 15-52-45.mp4
Hairgrooming test3_V2.blend

**System Information** Operating system: Windows-10-10.0.25163-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.93 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-07-26 21:25, hash: `2ca18e78f9` **Short description of error** When I decrease the Amount of the Duplicate Elements Node, Blender crashes relatively fast. You can see it better in the Video, I'll attach also the .blend file to better find the bug: [2022-07-27 15-52-45.mp4](https://archive.blender.org/developer/F13322383/2022-07-27_15-52-45.mp4) [Hairgrooming test3_V2.blend](https://archive.blender.org/developer/F13322385/Hairgrooming_test3_V2.blend)
Author

Added subscriber: @Florian-10

Added subscriber: @Florian-10

Added subscriber: @mod_moder

Added subscriber: @mod_moder

Thanks for the report. I can confirm the behaviour. But this project is too complex. Please can you simplify it to 4-10 nodes.

Thanks for the report. I can confirm the behaviour. But this project is too complex. Please can you simplify it to 4-10 nodes.
Member

Added subscriber: @JacquesLucke

Added subscriber: @JacquesLucke
Member

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

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

Can reproduce the issue. It crashes in the resample node when there are no points. The core issue is that an attribute (tilt in this case) exists, but it's CustomData.data is null, because the size is 0.

Can reproduce the issue. It crashes in the resample node when there are no points. The core issue is that an attribute (`tilt` in this case) exists, but it's `CustomData.data` is `null`, because the size is 0.
Author

@mod_moder Thank you for testing! Sorry for not simplifying the file but I couldn't find the problem so I went save and left everything in.

@JacquesLucke Thank you very much for testing, analyzing, and your time. That was fast! Have a great day!

@mod_moder Thank you for testing! Sorry for not simplifying the file but I couldn't find the problem so I went save and left everything in. @JacquesLucke Thank you very much for testing, analyzing, and your time. That was fast! Have a great day!

This issue was referenced by 6e5eb46d73

This issue was referenced by 6e5eb46d733959195c0a9716358253f75974599a
Member

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Jacques Lucke self-assigned this 2022-07-27 18:20:49 +02:00
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Reference: blender/blender#100026
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