RC2 crashes when switching from "Sculpting" to "Layout" workspace #67607

Closed
opened 2019-07-24 20:18:41 +02:00 by Aristotelis · 7 comments

System Information
System Info file attached system-info.txt

Blender Version
Blender 2.8 Release Candidate 2?

Short description of error
Blender fully crashes when switching from Sculpting to Layout workspace. Dynatopo was enabled all the times the crash occurred. I tried several times to reproduce the crash, it occurs when there is a certain amount of complexity in the mesh (for sure more than 100.000 vertices). I did not manage to check if the crash occurs only when Dynatopo is enabled or not.

Exact steps for others to reproduce the error

  1. Open the default startup file, subdivide the cube 3-4 times and then go to the Sculpting workspace.
  2. Enable Dynatopo and sculpt to a certain amount of complexity.
  3. When returning to the "Layout" workspace, Blender crashes.
  4. The auto-saved file before the crash is corrupted and cannot be opened by Blender.

I apologize if the report is not proper enough, this is my first time reporting a bug. I hope it was of help.

**System Information** System Info file attached [system-info.txt](https://archive.blender.org/developer/F7626916/system-info.txt) **Blender Version** Blender 2.8 Release Candidate 2? **Short description of error** Blender fully crashes when switching from Sculpting to Layout workspace. Dynatopo was enabled all the times the crash occurred. I tried several times to reproduce the crash, it occurs when there is a certain amount of complexity in the mesh (for sure more than 100.000 vertices). I did not manage to check if the crash occurs only when Dynatopo is enabled or not. **Exact steps for others to reproduce the error** 1. Open the default startup file, subdivide the cube 3-4 times and then go to the Sculpting workspace. 2. Enable Dynatopo and sculpt to a certain amount of complexity. 3. When returning to the "Layout" workspace, Blender crashes. 4. The auto-saved file before the crash is corrupted and cannot be opened by Blender. I apologize if the report is not proper enough, this is my first time reporting a bug. I hope it was of help.
Author

Added subscriber: @aristotle

Added subscriber: @aristotle

Added subscriber: @piloto

Added subscriber: @piloto

Also, when using pie menu to change from sculpt to object, it also crashes.
Leaving a auto-saved file corrupted.

Also, when using pie menu to change from sculpt to object, it also crashes. Leaving a auto-saved file corrupted.

Added subscriber: @GavinScott

Added subscriber: @GavinScott

Can you try the current nightly build from https://builder.blender.org/download/ or RC3 when it's available?

Can you try the current nightly build from https://builder.blender.org/download/ or RC3 when it's available?

Closed as duplicate of studio/blender-studio#67217

Closed as duplicate of studio/blender-studio#67217

I've been using the current nightly build that you said (July 24, 20:54:26 - bfe580642f) for 15 minutes and got 0 crashes!
If it crashes again I will comment here.
Thanks for the fast fix!

I've been using the current nightly build that you said (July 24, 20:54:26 - bfe580642f46) for 15 minutes and got 0 crashes! If it crashes again I will comment here. Thanks for the fast fix!
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Reference: blender/blender#67607
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