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Maniphest T62247

Remove Double Vertices crashes Blender
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Description

System Information
Operating system: Windows 7
Graphics card: GTX 1080 + RTX 2080Ti

Blender Version
Broken: version: 2.80 (sub 46), branch: blender2.7, commit date: 2019-03-06 00:18, hash: 18e5540a48b6, type: Release
build date: 05/03/2019, 17:06
Worked: (optional)

Short description of error
Clicking "Remove Double Vertices" makes blender crash

Exact steps for others to reproduce the error
I'm providing a file with which you can reproduce the bug. Here are the steps:

  1. Open file
  2. In viewport, right-click (vertex Context Menu)
  3. Select Remove Double Vertices

4... crash!

This is an important new bug for me, because I use this feature very often.

CrashingRemoveDoubles.blend612 KBDownload

Related Objects

Event Timeline

Eric Imboden (eric02) created this task.Mar 6 2019, 10:13 AM
Sebastian Parborg (zeddb) lowered the priority of this task from 90 to 30.Mar 6 2019, 11:19 AM
Sebastian Parborg (zeddb) added a subscriber: Sebastian Parborg (zeddb).

I can't reproduce this on my end.
Does it happen for you with software rendering?
Download this dll and copy it so its located in the same directory as 'blender.exe' and run Blender normally.

Jacques Lucke (JacquesLucke) added a subscriber: Jacques Lucke (JacquesLucke).Mar 6 2019, 11:22 AM

Could be my fault: rB301bcf771de

Eric Imboden (eric02) added a comment.EditedMar 6 2019, 11:53 AM

The DLL you gave me doesn't solve the bug: I copied and pasted opengl32.dll in the same folder as blender.exe, run it, followed the same 3 steps process I described and got the same result: crash.

It crashes in wireframe mode... just as in the provided file.

What else can I do for you?

Sebastian Parborg (zeddb) raised the priority of this task from 30 to 90.Mar 6 2019, 12:00 PM

@Jacques Lucke (JacquesLucke) can you reproduce this?

Campbell Barton (campbellbarton) closed this task as a duplicate of T62231: Add Sphere, adjust Rings, Crash.Mar 6 2019, 12:04 PM
Sebastian Parborg (zeddb) merged a task: T62251: Crash.Mar 6 2019, 12:05 PM
Sebastian Parborg (zeddb) added a subscriber: Mike Polyakovich (Mike_Polyakovich).
Jacques Lucke (JacquesLucke) merged a task: T62257: Remove double vertices crash.Mar 6 2019, 1:42 PM
Jacques Lucke (JacquesLucke) added a subscriber: Robert S (eobet).