Crash on Subdivision Surface Modifier + UV Display Stretch turned on #98639

Closed
opened 2022-06-07 05:47:29 +02:00 by Matt Leese · 6 comments

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.96

Blender Version
Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: cc66d1020c
Worked: (newest version of Blender that worked as expected)

Short description of error
Blender crashes when switching between Object and Edit mode when the object has a Subdivision Surface modifier and the UV Display Stretch setting is switched on.

Exact steps for others to reproduce the error
From any file, including a new default file, if I add a Subdivision Surface modifier to a mesh object, navigate to the UV Editing tab, enter Edit Mode, switch on the Display Stretch setting, enter Object Mode, and then returned to Edit mode, the software crashes every time.

blender.crash.txt

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.96 **Blender Version** Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: `cc66d1020c` Worked: (newest version of Blender that worked as expected) **Short description of error** Blender crashes when switching between Object and Edit mode when the object has a Subdivision Surface modifier and the UV Display Stretch setting is switched on. **Exact steps for others to reproduce the error** From any file, including a new default file, if I add a Subdivision Surface modifier to a mesh object, navigate to the UV Editing tab, enter Edit Mode, switch on the Display Stretch setting, enter Object Mode, and then returned to Edit mode, the software crashes every time. [blender.crash.txt](https://archive.blender.org/developer/F13135972/blender.crash.txt)
Author

Added subscriber: @mattleese

Added subscriber: @mattleese

Added subscriber: @deadpin

Added subscriber: @deadpin

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

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

Most likely a duplicate of #98398. Can you able to try versions 3.2 or 3.3 from https://builder.blender.org/download/daily/. This bug should be fixed in those versions.

Most likely a duplicate of #98398. Can you able to try versions 3.2 or 3.3 from https://builder.blender.org/download/daily/. This bug should be fixed in those versions.
Author

Hi Jesse. Yes, it appears that this bug is solved in both 3.2 and 3.3. I was not able to reproduce the crash in either of those versions. Is it known yet when this fix will be applied to the official build?

Hi Jesse. Yes, it appears that this bug is solved in both 3.2 and 3.3. I was not able to reproduce the crash in either of those versions. Is it known yet when this fix will be applied to the official build?
Member

Closed as duplicate of #98398

Closed as duplicate of #98398
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Reference: blender/blender#98639
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