Maniphest T96857

program becomes laggy after joining 2 object, and close itself after selecting vertices
Closed, Duplicate
Actions

Assigned To
None
Authored By
bahari nityacas (Nitya028)
Mar 29 2022, 4:17 PM
Tags
  • BF Blender
Subscribers
bahari nityacas (Nitya028)
Pratik Borhade (PratikPB2123)
YAFU (YAFU)

Description

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15

Blender Version
Broken: version: 3.1.0, branch: master, commit date: 2022-03-08 18:16, hash: rBc77597cd0e15
Worked: (newest version of Blender that worked as expected)

Short description of error
when i joined 2 object, the program become laggy. and when i select some vertices the program close itself

Exact steps for others to reproduce the error
went to wireframe, changing the sub-surf modifier to simple, and then selecting the knee parts vertices and the blender close right there.

Related Objects

Event Timeline

bahari nityacas (Nitya028) created this task.Mar 29 2022, 4:17 PM
YAFU (YAFU) added a subscriber: YAFU (YAFU).EditedMar 29 2022, 4:32 PM

Hi.
Here is the file and the steps to reproduce the problem:
https://blenderartists.org/t/blender-closes-when-im-selecting-vertices-after-joining-object/1370684/3

With GPU subdivision enabled and wireframe view I can reproduce the problem in Blender 3.1.0 and 3.1.1 RC

Pratik Borhade (PratikPB2123) changed the task status from Needs Triage to Needs Information from User.Mar 30 2022, 6:46 AM
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).

Hi, thanks for the report. I can not access the file you uploaded on drive. Can you make that public or simply post it here (drag & drop the file or use the upload file button)
Steps to reproduce the crash are very identical to what written in T96344: GPU subdivision: Crash on select in Edit Mode with X-Ray on and Mirror Modifier

YAFU (YAFU) added a comment.Mar 30 2022, 12:18 PM

@Pratik Borhade (PratikPB2123) I still have the .blend file shared by the user and I can confirm that this report is a duplicate of T96344. I have applied the proposed patch D14485 to fix this and with it the .blend file does not crash

Pratik Borhade (PratikPB2123) added a comment.Mar 31 2022, 4:59 AM

Thanks for the update. I'll merge these reports.
Now the fix is in master (3.2v), I would recommend @bahari nityacas (Nitya028) to test again on latest development builds: https://builder.blender.org/download/daily
Don't hesitate to comment if problem persists. Thanks again for the report :)

Pratik Borhade (PratikPB2123) closed this task as a duplicate of T96344: GPU subdivision: Crash on select in Edit Mode with X-Ray on and Mirror Modifier.Mar 31 2022, 5:00 AM