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Blender Crashing When Selecting "Pack Islands"
Closed, ArchivedPublic


System Information
Operating system: Windows 10
Graphics card: RTX 3060 TI

Blender Version
Broken: 2.91

Description and steps
I was modeling a chest.
Every piece of the chest is a separate object.
I've UV unwrapped every object individually.
On the Layout tab- I select all objects. Then enter object mode. Select everything with the "A" key.
On the UV Editing tab - Select everything again. On UV, select "Average Islands". Then select "Pack Islands".
Blender imediatly closes after following the previous steps.

Event Timeline

Falk David (filedescriptor) changed the task status from Needs Triage to Needs Information from User.Feb 8 2021, 12:15 PM

It would be helpful in this case if you could share a simplified .blend file that will cause a crash on your system. You can attach files by using drag & drop.
I was not able to reproduce this on the latest alpha. See if downloading it from and then trying again will solve the issue.

Philipp Oeser (lichtwerk) closed this task as Archived.Feb 19 2021, 5:53 PM

Also could not reproduce here.

Since the example file has not been provided, we'll have to close:
No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.
Thanks again for the report. If the problem persists please open a new report with the required information.