UV Unwrap always crashes Blender #92187

New Issue

Michael Fahel · 2021-10-13T17:54:53+02:00

Michael Fahel commented

2021-10-13 17:54:53 +02:00

System Information
Operating system: Windows 10
Graphics card: Zotac Gaming RTX 2060 Super

Blender Version
Broken: 2.93.4, 2021-08-31, 09:23, b7205031ce
Worked: Unsure (Has been happening for quite some time. Stopped using UVs and Blender altogether for a while due to this issue. Was not resolved even after updating to latest versions.)

Short description of error
UV Unwrap for any model that isn't a basic primitive always causes Blender to crash.

Exact steps for others to reproduce the error
1 - In edit mode, select all edges on default cube
2 - Mark seams on all edges
3 - Perform UV Unwrap

Blender crashes with a very quick close 100% of the time and refuses to perform the unwrap function.

**System Information** Operating system: Windows 10 Graphics card: Zotac Gaming RTX 2060 Super **Blender Version** Broken: 2.93.4, 2021-08-31, 09:23, b7205031cec4 Worked: Unsure (Has been happening for quite some time. Stopped using UVs and Blender altogether for a while due to this issue. Was not resolved even after updating to latest versions.) **Short description of error** UV Unwrap for any model that isn't a basic primitive always causes Blender to crash. **Exact steps for others to reproduce the error** 1 - In edit mode, select all edges on default cube 2 - Mark seams on all edges 3 - Perform UV Unwrap Blender crashes with a very quick close 100% of the time and refuses to perform the unwrap function.

Michael Fahel commented

2021-10-13 17:54:53 +02:00

Added subscriber: @mariomguy

Richard Antalik commented

2021-10-13 19:16:07 +02:00

Added subscriber: @iss

Richard Antalik commented

2021-10-13 19:16:07 +02:00

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

Richard Antalik commented

2021-10-13 19:16:07 +02:00

Seems to work fine here.

Does this happen when you click on File > Defaults > Load Factory Settings?
Does this happen with latest alpha build from https://builder.blender.org/download/daily/?

With alpha build please run Blender with blender_debug_log.cmd file and upload files that will be created after crash.

Seems to work fine here. Does this happen when you click on File > Defaults > Load Factory Settings? Does this happen with latest alpha build from https://builder.blender.org/download/daily/? With alpha build please run Blender with `blender_debug_log.cmd` file and upload files that will be created after crash.

Michael Fahel commented

2021-10-13 23:40:29 +02:00

It does still happen with Default Factory settings. I'll try again with the latest alpha build... 3.0?

Confirmed this problem is not happening in the latest Alpha build, 3.0.

It does still happen with Default Factory settings. I'll try again with the latest alpha build... 3.0? Confirmed this problem is not happening in the latest Alpha build, 3.0.

Pratik Borhade commented

2021-10-14 08:16:31 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-10-14 08:16:31 +02:00

Confirmed this problem is not happening in the latest Alpha build, 3.0.

Thank you for checking. Does this happen in 2.93.5?: https://www.blender.org/download/

So far I am not able to reproduce this on 2.93.4. Please confirm if the described steps are correct for reproducing the crash.

(We may need to backport the fix in blender-v2.93-release to resolve this issue for next release)

> Confirmed this problem is not happening in the latest Alpha build, 3.0. Thank you for checking. Does this happen in 2.93.5?: https://www.blender.org/download/ So far I am not able to reproduce this on 2.93.4. Please confirm if the described steps are correct for reproducing the crash. (We may need to backport the fix in `blender-v2.93-release` to resolve this issue for next release)

Pratik Borhade commented

2021-10-22 08:00:04 +02:00

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

Pratik Borhade closed this issue

2021-10-22 08:00:04 +02:00

Pratik Borhade commented

2021-10-22 08:00:04 +02:00

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.

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.

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UV Unwrap always crashes Blender #92187