Geometry Nodes repeatable crash when setting position #94162

Closed
opened 2021-12-16 18:01:16 +01:00 by Orestis Konstantinidis · 9 comments

System Information
Operating system: Windows-10-10.0.19042-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 497.09

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: f1cca30557

Short description of error
Hello,
I'm getting a repeatable crash when trying to set position for debug purposes. I'm getting a vector out of a group node and try to use "Set Position" to visualize the vector in the viewport.
Unfortunately I wasn't able to simplify the group more, if I do that, after reloading blender it doesn't crash any more, even though the resulting set position still produces the wrong result.

Exact steps for others to reproduce the error
set position crash2.blend
image.png
In the attached scene, please connect the Vector output of the Donut Field group node with the Position input of the "Set Position" node, and blender will crash.

**System Information** Operating system: Windows-10-10.0.19042-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 497.09 **Blender Version** Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: `f1cca30557` **Short description of error** Hello, I'm getting a repeatable crash when trying to set position for debug purposes. I'm getting a vector out of a group node and try to use "Set Position" to visualize the vector in the viewport. Unfortunately I wasn't able to simplify the group more, if I do that, after reloading blender it doesn't crash any more, even though the resulting set position still produces the wrong result. **Exact steps for others to reproduce the error** [set position crash2.blend](https://archive.blender.org/developer/F12754063/set_position_crash2.blend) ![image.png](https://archive.blender.org/developer/F12754064/image.png) In the attached scene, please connect the Vector output of the Donut Field group node with the Position input of the "Set Position" node, and blender will crash.

Added subscriber: @OrestisKonstantinidis

Added subscriber: @OrestisKonstantinidis
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Added subscriber: @HooglyBoogly

Added subscriber: @HooglyBoogly
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Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
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Thanks for the report, I can confirm this.

Thanks for the report, I can confirm this.

Added subscriber: @djcampbell1914

Added subscriber: @djcampbell1914
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Added subscriber: @JacquesLucke

Added subscriber: @JacquesLucke
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The problem is that the Donut Field node group has two Group Output nodes. Only one is supported currently. It shouldn't crash though.

The problem is that the Donut Field node group has two Group Output nodes. Only one is supported currently. It shouldn't crash though.
Jacques Lucke self-assigned this 2021-12-17 13:56:21 +01:00

This issue was referenced by ba4b7b4319

This issue was referenced by ba4b7b43195c17436beaba95956087be4fb746a9
Member

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
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Reference: blender/blender#94162
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