Undo in edit mode causes a crash #55764

Closed
opened 2018-07-04 22:18:12 +02:00 by Peter Johansson · 7 comments

System Information
Linux
renderer: 'GeForce GTX 1060 6GB/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.5.0 NVIDIA 384.130'

Blender Version
Broken: version: 2.80 (sub 20), branch: blender2.8, commit date: 2018-07-04 00:23, hash: 405c6c077f

Short description of error
Crashing at a specific situation when undoing in edit mode.

Exact steps for others to reproduce the error
enter sculpt mode
select a tool and enable dyntopo
sculpt the object a little
enter edit mode and undo everything in queue until back in object mode
enter edit mode again and start undo a few times and blender crashes

**System Information** Linux renderer: 'GeForce GTX 1060 6GB/PCIe/SSE2' vendor: 'NVIDIA Corporation' version: '4.5.0 NVIDIA 384.130' **Blender Version** Broken: version: 2.80 (sub 20), branch: blender2.8, commit date: 2018-07-04 00:23, hash: 405c6c077f6 **Short description of error** Crashing at a specific situation when undoing in edit mode. **Exact steps for others to reproduce the error** enter sculpt mode select a tool and enable dyntopo sculpt the object a little enter edit mode and undo everything in queue until back in object mode enter edit mode again and start undo a few times and blender crashes

Added subscriber: @PLJ

Added subscriber: @PLJ

Added subscribers: @ideasman42, @mont29

Added subscribers: @ideasman42, @mont29
Campbell Barton was assigned by Bastien Montagne 2018-07-24 10:52:23 +02:00

yep, weird ugly things are happening here… probably due to mixing undos. @ideasman42 think that one is for you?

yep, weird ugly things are happening here… probably due to mixing undos. @ideasman42 think that one is for you?

2.8 have changed since this report was made.
The crashing are still happening in this very specific and odd situation but to reproduce the error now it has to be clarified in the steps above that you change to Sculpt mode through the "object interaction mode" menu at the up left corner of the screen.

The crash do not occur when reproduced in the sculpting workspace!

2.8 have changed since this report was made. The crashing are still happening in this very specific and odd situation but to reproduce the error now it has to be clarified in the steps above that you change to Sculpt mode through the "object interaction mode" menu at the up left corner of the screen. The crash do not occur when reproduced in the sculpting workspace!

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Some fixes have been made in this area recently so this may have been fixed too.

Closing, report a new bug with spesific steps that crash.

Some fixes have been made in this area recently so this may have been fixed too. Closing, report a new bug with spesific steps that crash.

Confirmed fixed!

Confirmed fixed!
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Reference: blender/blender#55764
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