Crashing when using snapping with Ctrl #100600

Closed
opened 2022-08-24 01:56:35 +02:00 by Gabriel Moro · 19 comments

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94

Blender Version
Broken: version: 3.2.2, branch: master, commit date: 2022-08-02 18:15, hash: bcfdb14560
Worked: (newest version of Blender that worked as expected)

Short description of error
Lots of times I use ctrl (and drag the vertice to the location) Blender either freezes momentarily and then starts snapping normally or crashes. When it doesn't crash it stops freezing as I do more snapping after.

Exact steps for others to reproduce the error
Happens randomly and usually on more complex meshes. The video shows it crashing on a simple mesh (the video ends when it crashes. At that point I basically started moving a vertice and pressed Ctrl to activate snapping).

Blender [C__Users_NPC Tech_Google Drive_Think Tank Classes_200 3D MODELING_BLENDER_Youre_Alive_v65-blend] 2022-08-23 16-16-53.mp4

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94 **Blender Version** Broken: version: 3.2.2, branch: master, commit date: 2022-08-02 18:15, hash: `bcfdb14560` Worked: (newest version of Blender that worked as expected) **Short description of error** Lots of times I use ctrl (and drag the vertice to the location) Blender either freezes momentarily and then starts snapping normally or crashes. When it doesn't crash it stops freezing as I do more snapping after. **Exact steps for others to reproduce the error** Happens randomly and usually on more complex meshes. The video shows it crashing on a simple mesh (the video ends when it crashes. At that point I basically started moving a vertice and pressed Ctrl to activate snapping). [Blender [C__Users_NPC Tech_Google Drive_Think Tank Classes_200 3D MODELING_BLENDER_Youre_Alive_v65-blend] 2022-08-23 16-16-53.mp4](https://archive.blender.org/developer/F13414458/Blender__C__Users_NPC_Tech_Google_Drive_Think_Tank_Classes_200_3D_MODELING_BLENDER_Youre_Alive_v65-blend__2022-08-23_16-16-53.mp4)
Author

Added subscriber: @GabrielMoro

Added subscriber: @GabrielMoro
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Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
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Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'
Member

Could you share the .blend file from the video demonstration so we have a chance to reproduce?

Could you share the .blend file from the video demonstration so we have a chance to reproduce?
Author

BLENDER_Youre_Alive_v67.blend

There you go! Thank you :)

[BLENDER_Youre_Alive_v67.blend](https://archive.blender.org/developer/F13415493/BLENDER_Youre_Alive_v67.blend) There you go! Thank you :)
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Changed status from 'Needs User Info' to: 'Needs Triage'

Changed status from 'Needs User Info' to: 'Needs Triage'
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Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
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I'm not able to repro the crash. Please upload crash logs: https://docs.blender.org/manual/en/dev/troubleshooting/crash.html#crash-log
Not sure if textures are playing any roll in crash. Pack textures in your file and re-upload the file: {nav File > External Data > pack resources} -> save .blend file

I'm not able to repro the crash. Please upload crash logs: https://docs.blender.org/manual/en/dev/troubleshooting/crash.html#crash-log Not sure if textures are playing any roll in crash. Pack textures in your file and re-upload the file: {nav File > External Data > pack resources} -> save .blend file

Added subscriber: @ideasman42

Added subscriber: @ideasman42

Also unable to redo a crash, the test file doesn't match the uploaded video either.

Please give exact steps to redo the crash.

Also unable to redo a crash, the test file doesn't match the uploaded video either. Please give exact steps to redo the crash.
Member

Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'
Author

This is happening on different versions of the same project so I'll send the crash reports that I have and one of the files. As I'm reporting another crash (related to x-ray and wireframe overlays also crashing Blender a lot) those are the same files. But I believe this might be related to the HardOps addon that I started using a few weeks ago. I've since disabled it and will observe if it fixes the problem.

BLENDER_Youre_Alive_v67_5140_autosave.blend
BLENDER_Youre_Alive_v67.crash.txt
BLENDER_Youre_Alive_v69.crash.txt

BLENDER_Youre_Alive_v64.crash.txt
BLENDER_Youre_Alive_v57.crash.txt

BLENDER_Youre_Alive_v65.crash.txt

This is happening on different versions of the same project so I'll send the crash reports that I have and one of the files. As I'm reporting another crash (related to x-ray and wireframe overlays also crashing Blender a lot) those are the same files. But I believe this might be related to the HardOps addon that I started using a few weeks ago. I've since disabled it and will observe if it fixes the problem. [BLENDER_Youre_Alive_v67_5140_autosave.blend](https://archive.blender.org/developer/F13422551/BLENDER_Youre_Alive_v67_5140_autosave.blend) [BLENDER_Youre_Alive_v67.crash.txt](https://archive.blender.org/developer/F13422576/BLENDER_Youre_Alive_v67.crash.txt) [BLENDER_Youre_Alive_v69.crash.txt](https://archive.blender.org/developer/F13422579/BLENDER_Youre_Alive_v69.crash.txt) [BLENDER_Youre_Alive_v64.crash.txt](https://archive.blender.org/developer/F13422580/BLENDER_Youre_Alive_v64.crash.txt) [BLENDER_Youre_Alive_v57.crash.txt](https://archive.blender.org/developer/F13422577/BLENDER_Youre_Alive_v57.crash.txt) [BLENDER_Youre_Alive_v65.crash.txt](https://archive.blender.org/developer/F13422578/BLENDER_Youre_Alive_v65.crash.txt)
Member

Changed status from 'Needs User Info' to: 'Needs Triage'

Changed status from 'Needs User Info' to: 'Needs Triage'
Member

Unable to reproduce the crash in attached file
@GabrielMoro is able to avoid crash by turning off GPU subdivision: #100620#1409827

blender version: 3.2.2
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.78```
Unable to reproduce the crash in attached file @GabrielMoro is able to avoid crash by turning off GPU subdivision: #100620#1409827 ```**System Information** blender version: 3.2.2 Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.78```
Author

Yes, I can confirm GPU subdivision was the problem. Blender was so unstable for me lately and it’s been super smooth since I disabled it. Wasn’t able to test 3.3 but I’ll keep GPU subdivision off for now.

Yes, I can confirm GPU subdivision was the problem. Blender was so unstable for me lately and it’s been super smooth since I disabled it. Wasn’t able to test 3.3 but I’ll keep GPU subdivision off for now.
Member

Added subscriber: @OmarEmaraDev

Added subscriber: @OmarEmaraDev
Member

Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'
Member

Since 3.2 is no longer receiving updates, it would be good if you can test 3.3/3.4, otherwise, we will have to archive the report.

Since 3.2 is no longer receiving updates, it would be good if you can test 3.3/3.4, otherwise, we will have to archive the report.

Closed as duplicate of #100620

Closed as duplicate of #100620
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Reference: blender/blender#100600
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