Change active work space to "UV layout" cause crash #80287

New Issue

takeshi funahashi · 2020-08-31T19:18:00+02:00

takeshi funahashi commented

2020-08-31 19:18:00 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 980 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 451.48

Blender Version
Broken: version: 2.83.6 Beta, branch: master, commit date: 2020-08-31 09:49, hash: 8cc52ef6e2
Worked: 2.83.5

Short description of error
When there is context mesh in current view layer, change active work space as "UV layout" cause crash

Exact steps for others to reproduce the error
I test with Factory preference , but it seems not solve this issue.

open blender default scene, add new mesh cube . (or load saved blend file which include mesh with UV)
Change work space "Layout" to "UV Editing" tab.
Blender suddenly crash

I test with new scene (then add cube), and load many blend file I have worked with other 2.83 build., for all case, when I change work space to UV layout, it cause sudden crash.

if There is no mesh, then I change work-space as UV layout, after that load mesh, blender not crash, but
with select mesh, then go to edit mode, blender crash .

blender_debug_output.txt

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 980 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 451.48 **Blender Version** Broken: version: 2.83.6 Beta, branch: master, commit date: 2020-08-31 09:49, hash: `8cc52ef6e2` Worked: 2.83.5 **Short description of error** When there is context mesh in current view layer, change active work space as "UV layout" cause crash **Exact steps for others to reproduce the error** I test with Factory preference , but it seems not solve this issue. 1. open blender default scene, add new mesh cube . (or load saved blend file which include mesh with UV) 2. Change work space "Layout" to "UV Editing" tab. 3. Blender suddenly crash I test with new scene (then add cube), and load many blend file I have worked with other 2.83 build., for all case, when I change work space to UV layout, it cause sudden crash. if There is no mesh, then I change work-space as UV layout, after that load mesh, blender not crash, but with select mesh, then go to edit mode, blender crash . [blender_debug_output.txt](https://archive.blender.org/developer/F8826420/blender_debug_output.txt)

takeshi funahashi commented

2020-08-31 19:18:00 +02:00

Added subscriber: @TakeshiFunahashi

Richard Antalik commented

2020-09-03 18:49:48 +02:00

Added subscriber: @iss

Richard Antalik commented

2020-09-03 18:49:48 +02:00

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

Richard Antalik commented

2020-09-03 18:49:48 +02:00

If there is no crash when loading factory settings, it is quite probable, that this crash is caused by some addon. Can you try to check that and isolate onae that causes crash?

takeshi funahashi commented

2020-09-03 19:47:28 +02:00

No I said, with factory setting test this crash still happen as soon as I change layout as UV layout with mesh cube scene.
And I disable all add on from preference, but it still happen

No I said, with factory setting test this crash still happen as soon as I change layout as UV layout with mesh cube scene. And I disable all add on from preference, but it still happen

takeshi funahashi commented

2020-09-03 19:53:54 +02:00

And other verision (LTS 2.83.5), 2.90 2.91 do not crash, with same add on setting. only this version 2.836 show this crash for me.

takeshi funahashi commented

2020-09-04 07:50:34 +02:00

Same crash happened about recent commit.
only "UV editing" layout cause issue, when there is mesh in scene.

Broken: version: 2.83.6 Beta, branch: master, commit date: 2020-09-02 13:03, hash: a9cacb2280
about 2.83.5 (LTS release) I do not see this crash.

Same crash happened about recent commit. only "UV editing" layout cause issue, when there is mesh in scene. Broken: version: 2.83.6 Beta, branch: master, commit date: 2020-09-02 13:03, hash: `a9cacb2280` about 2.83.5 (LTS release) I do not see this crash.

takeshi funahashi commented

2020-09-04 11:50:05 +02:00

Changed status from 'Needs User Info' to: 'Needs Developer To Reproduce'

Richard Antalik commented

2020-09-07 06:32:58 +02:00

Changed status from 'Needs Developer To Reproduce' to: 'Needs User Info'

Richard Antalik commented

2020-09-07 06:32:58 +02:00

In #80287#1008610, @TakeshiFunahashi wrote:
No I said, with factory setting test this crash still happen as soon as I change layout as UV layout with mesh cube scene.
And I disable all add on from preference, but it still happen

Sorry I misread info in report.

Can you update GPU drivers, just to be sure that doesn't have anything to do with crash? I will look at commits in 2.83.6 to see if there is something obvious in meantime.

> In #80287#1008610, @TakeshiFunahashi wrote: > No I said, with factory setting test this crash still happen as soon as I change layout as UV layout with mesh cube scene. > And I disable all add on from preference, but it still happen Sorry I misread info in report. Can you update GPU drivers, just to be sure that doesn't have anything to do with crash? I will look at commits in 2.83.6 to see if there is something obvious in meantime.

takeshi funahashi commented

2020-09-07 08:58:38 +02:00

RIchard Antalik , are you a developer? If you are not, I think you should not change other user report status as you like.
If you are developer, It is OK. If you change status, I think it may take more time, developer confirm problem and solve issue.

When I find bug or problem, I up-date driver . So I hope it will be test and confrimed by developer, almo . Actually It is clear bug for me, which generated by commits for 2.83,6 .

RIchard Antalik , are you a developer? If you are not, I think you should not change other user report status as you like. If you are developer, It is OK. If you change status, I think it may take more time, developer confirm problem and solve issue. When I find bug or problem, I up-date driver . So I hope it will be test and confrimed by developer, almo . Actually It is clear bug for me, which generated by commits for 2.83,6 .

takeshi funahashi commented

2020-09-07 09:03:47 +02:00

Changed status from 'Needs User Info' to: 'Needs Developer To Reproduce'

Philipp Oeser commented

2020-09-07 15:40:00 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-09-07 15:40:00 +02:00

@TakeshiFunahashi: will merge into #80530 ((2.83.6 Beta) Crash when switching to Edit Mode), since that is already bisected, so the offending commit is found.
Lets continue discussion there.

@TakeshiFunahashi: will merge into #80530 ((2.83.6 Beta) Crash when switching to Edit Mode), since that is already bisected, so the offending commit is found. Lets continue discussion there.

Philipp Oeser commented

2020-09-07 15:40:08 +02:00

Closed as duplicate of #80530

Philipp Oeser closed this issue

2020-09-07 15:40:08 +02:00

takeshi funahashi commented

2020-09-07 19:51:45 +02:00

Philipp Oeser, thanks take you time .

Richard Antalik commented

2020-09-08 00:13:04 +02:00

I somehow managed to reproduce this issue in 2.91, stach trace looked very similar to #80530, so I think this will be the same issue. So I will merge this report.

Richard Antalik commented

2020-09-08 00:13:15 +02:00

Closed as duplicate of #80530

Richard Antalik closed this issue

2020-09-08 00:13:15 +02:00

Thomas Dinges added this to the 2.83 LTS milestone 2023-02-08 16:35:26 +01:00

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Change active work space to "UV layout" cause crash #80287