Blender crashes with relocating libraries in some cases. #95480

New Issue

Facundo · 2022-02-03T20:16:48+01:00

Facundo commented

2022-02-03 20:16:48 +01:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.65

Blender Version
Broken: version: 3.1.0 Beta, branch: master, commit date: 2022-02-01 21:53, hash: 95fcb41841
Worked: 3.0.1

Exact steps for others to reproduce the error
T95480_simple.blend

Download the attached file.
Make a copy of it.
Create a new General template
Go to File -> Link -> [locate the original file] -> Collection -> Collection. It should import a single-bone rig.
In the Outliner change the Display Mode to "Blender File"
Relocate the library to its copy

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.65 **Blender Version** Broken: version: 3.1.0 Beta, branch: master, commit date: 2022-02-01 21:53, hash: `95fcb41841` Worked: 3.0.1 **Exact steps for others to reproduce the error** [T95480_simple.blend](https://archive.blender.org/developer/F13037308/T95480_simple.blend) - Download the attached file. - Make a copy of it. - Create a new General template - Go to File -> Link -> [locate the original file] -> Collection -> Collection. It should import a single-bone rig. - In the Outliner change the Display Mode to "Blender File" - Relocate the library to its copy

Facundo commented

2022-02-03 20:16:48 +01:00

Added subscriber: @Facu

Richard Antalik commented

2022-02-04 05:25:16 +01:00

Added subscriber: @iss

Richard Antalik commented

2022-02-04 05:25:16 +01:00

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

Richard Antalik commented

2022-02-04 05:25:16 +01:00

Can you upload archive where .blend files are in directory structure that resembles your case? I don't think I am able to recreate this case just from description alone.

Pratik Borhade commented

2022-02-04 06:37:59 +01:00

Added subscriber: @PratikPB2123

Facundo commented

2022-02-07 17:23:37 +01:00

Hi Richard, I'm trying to simplify the blend file because is too big, but I'm not being able to reproduce it with a smaller file yet. I'll upload it as ssoon as I can. Thank you!

Pratik Borhade commented

2022-03-23 05:14:11 +01:00

Hi @Facu , Did you manage to create a simple .blend file?

Also check if crash is still replicable on latest development builds: https://builder.blender.org/download/daily/

Hi @Facu , Did you manage to create a simple .blend file? Also check if crash is still replicable on latest development builds: https://builder.blender.org/download/daily/

Facundo commented

2022-03-23 20:13:58 +01:00

Hi @PratikPB2123, sorry for the delay. I'll upload the file that can reproduce this. It's 268mb, sorry but I couldn't simplify it more than that, if I removed more things the bug could not be reproduced anymore, weird.
Here is the file: Samara44.blend

The bug can still be reproduced on the latest development build of Blender 3.2.0 Alpha.

These are the steps to follow:

Download the attached file.
Duplicate that file, so you should have the original and a copy
Create a new general scene in Blender
Go to File -> Link -> [locate the original file] -> Collection -> Samara...................... It should import a character.
Select the character and make it Library Override (Object -> Relations -> Make Library Override...)
Then, in the Outliner change the Display Mode to "Blender File"
Still in the Outliner, under Libraries, you should see the linked file
Right click the linked file, and choose Relocate
In the dialog select the duplicated file. Blender crashes.

Important: There are certain cases where blender does not crash, but I can say that it crashes 99% of the times.
For anything else you need, you can ask me.

Hi @PratikPB2123, sorry for the delay. I'll upload the file that can reproduce this. It's 268mb, sorry but I couldn't simplify it more than that, if I removed more things the bug could not be reproduced anymore, weird. Here is the file: [Samara44.blend](https://archive.blender.org/developer/F12941572/Samara44.blend) The bug can still be reproduced on the latest development build of Blender 3.2.0 Alpha. These are the steps to follow: - Download the attached file. - Duplicate that file, so you should have the original and a copy - Create a new general scene in Blender - Go to File -> Link -> [locate the original file] -> Collection -> Samara...................... It should import a character. - Select the character and make it Library Override (Object -> Relations -> Make Library Override...) - Then, in the Outliner change the Display Mode to "Blender File" - Still in the Outliner, under Libraries, you should see the linked file - Right click the linked file, and choose Relocate - In the dialog select the duplicated file. Blender crashes. Important: There are certain cases where blender does not crash, but I can say that it crashes 99% of the times. For anything else you need, you can ask me.

Richard Antalik commented

2022-03-30 02:58:35 +02:00

To me it crashed in step Then, in the Outliner change the Display Mode to "Blender File" so will confirm and include steps up to this point.

To me it crashed in step `Then, in the Outliner change the Display Mode to "Blender File"` so will confirm and include steps up to this point.

Richard Antalik changed title from ~~Blender crashes when trying to relocate a linked file~~ to Blender crashes with overridden rig

2022-03-30 03:06:08 +02:00

Richard Antalik commented

2022-03-30 03:06:08 +02:00

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

Satish Goda commented

2022-03-30 07:07:51 +02:00

Added subscriber: @satishgoda1

Philipp Oeser commented

2022-04-28 15:28:24 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2022-04-28 15:28:24 +02:00

Cant actually reproduce here.

@iss: can you still reporduce this?
If so, it should be marked as high prio since this is a regression.

Cant actually reproduce here. @iss: can you still reporduce this? If so, it should be marked as high prio since this is a regression.

Bastien Montagne commented

2022-04-28 17:48:25 +02:00

Added subscriber: @mont29

Bastien Montagne self-assigned this 2022-04-28 17:48:25 +02:00

Bastien Montagne commented

2022-04-28 17:48:25 +02:00

Can confirm crash here when relocating

Bastien Montagne commented

2022-04-29 11:31:25 +02:00

Some updates:

Overriding is irrelevant to the issue, it is reproducible by merely linking and then relocating the lib.
Here is a much smaller reproducible libfile case: T95480_simple.blend

@lichtwerk I cannot reproduce any issue from the Outliner with current master though... Crash for me is from weird issue in relocating code itself.

Some updates: * Overriding is irrelevant to the issue, it is reproducible by merely linking and then relocating the lib. * Here is a much smaller reproducible libfile case: [T95480_simple.blend](https://archive.blender.org/developer/F13037308/T95480_simple.blend) @lichtwerk I cannot reproduce any issue from the Outliner with current master though... Crash for me is from weird issue in relocating code itself.

Bastien Montagne commented

2022-04-29 11:32:17 +02:00

(crash happens when the Armature obdata has a driver using its object armature as source)

Bastien Montagne changed title from ~~Blender crashes with overridden rig~~ to Blender crashes with relocating libraries in some cases.

2022-04-29 16:52:30 +02:00

blender-admin commented

2022-04-29 16:52:59 +02:00

This issue was referenced by 3c7a6718dd

This issue was referenced by 3c7a6718ddc52fbf2a6a8d57822007738699fe96

Bastien Montagne commented

2022-04-29 17:58:04 +02:00

Changed status from 'Confirmed' to: 'Resolved'