Maniphest T67469

Blender 2.8 Rc2 : Dyntopo to Edit mode Crash.
Closed, Duplicate
Actions

Assigned To
None
Authored By
AntoineR (S_Jockey)
Jul 22 2019, 8:57 PM
Tags
  • BF Blender
Subscribers
Alex (SpectreFirst)
AntoineR (S_Jockey)
Brecht Van Lommel (brecht)
Israel Picanço Lenzi (Mahou)

Description

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.36

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: rB38d4483c6a51
Worked: (optional)

Short description of error
In sculpt mode with Dyntopo enable(constant detail) Blender crash if you go/back from sculpt mode to edit mode.

Exact steps for others to reproduce the error
I got the crash 5 times while testing but it was difficult to reproduce 100%.
-Create a default sphere.
-Go to sculpt mode.
-Enable Dyntopo with Detailing set to Constant Detail (resolution around 28).
-Sculpt you shape (push/pull/smooth).
-Go to Edit mode (Tab)
-Go back to Sculpt mode (Tab)

-Repeat 4 last steps until you get the crash.

Here is a video showing the issue: https://www.dropbox.com/s/n7mxl297pyuh2v6/Blender28rc2DyntopoCrash.mp4?dl=0
Here is the file I'm using : https://www.dropbox.com/s/99x572li9y2kohh/DyntopoCrashTestScene.blend?dl=0

Related Objects

Mentioned In
T67339: Blender 2.80rc2 crashes when switching from sculpt mode to edit mode
Mentioned Here
rB8c618371507f: Incompatible usage of the Collada transparency value
T67217: Undo steps limiting crash with sculpt and texture painting

Event Timeline

AntoineR (S_Jockey) created this task.Jul 22 2019, 8:57 PM
AntoineR (S_Jockey) updated the task description.Jul 22 2019, 9:00 PM
Alex (SpectreFirst) added a subscriber: Alex (SpectreFirst).Jul 22 2019, 9:14 PM

Recently there was a huge pileup of similar reports and it looks like they are related to the same thing https://developer.blender.org/T67217
Try the recent build and see if the problem is still here, I've made some tests earlier and was unable to reproduce this anymore.

Sen Jacob (senjacob) mentioned this in T67339: Blender 2.80rc2 crashes when switching from sculpt mode to edit mode.Jul 22 2019, 9:34 PM
Israel Picanço Lenzi (Mahou) added a subscriber: Israel Picanço Lenzi (Mahou).EditedJul 23 2019, 8:51 AM

With some enfort I achieve to crash in 8c618371507f Blender version from July 23, Texture paint and massive Tab smashing

Brecht Van Lommel (brecht) closed this task as a duplicate of T67217: Undo steps limiting crash with sculpt and texture painting .Jul 23 2019, 4:04 PM
Brecht Van Lommel (brecht) added a subscriber: Brecht Van Lommel (brecht).

@Israel Picanço Lenzi (Mahou) if you can still reproduce crashes in latest builds, please create a new report with .blend file and steps to reproduce the problem. It's likely a different issue than this report.