Blender shutdown when use scale with shrinkwrapped objects
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Description

System Information
openSuSe 13.2 64bit
nV GF 8600 GT
gloves_bug.blend

Blender Version
Broken: blender-2.78-e713009-linux-glibc219-x86_64, blender-2.78-d5cf90f-linux-glibc219-x86_64,
on windows Vista 64bit -same
Worked: blender-2.77-50a44ed-linux-x86_64

Short description of error
When I use scale in edit mode, blender shutdown. When I deleted my shrinkwrapped and solidify objects, blender work without problem.


Exact steps for others to reproduce the error

  1. Open attached file
  2. Go to edit mode (object gloves)
  3. Select vertex on finger
  4. Use scale (s)
  5. Blender shutdown

Greetings

Details

Type
Bug

ubuntu 16.04 64 bits blender master hash d5cf90f NVIDIA titan black

No crash, here.

Maybe it is relative to your machine responsiveness.
By scaling gloves, you are asking updates for a chain of shrinkwap, solidify and subdivision surface.

Are you scale once or several times ? Sometimes in blender-2.78-d5cf90f works longer, can scaling several times. Like this:


Later check on my second machine.

I have an i7-4770k 32gigs of RAM.

I can scale it several times and constrained to global or local axis without crash.

Bastien Montagne (mont29) triaged this task as "Normal" priority.Jan 13 2017, 12:52 PM

I cannot reproduce the crash either here (linux64, latest master), neither in release build nor in debug + asan build. There’s a lot of visual artifacts at some scale levels though…

Anyway, the issue reported can't be reproduced so far, and has been moved to the BF Blender: Unconfirmed project.
If 2 other people aren't able to redo the bug after 2 weeks, it will be closed.

In the end I had the time to check my second rig.
CPU: intel Core2Duo e8400
OS: openSuSe 13.2 64bit
Ram: 8GB DDR2
GFX: Radeon HD7770 1GB

blender: Blender 2.78a 64 bit official build latest stable - works without crashes.

blender from buildbot: blender-2.78-0a446d7-linux-glibc219-x86_64.tar.bz2 - crashes

CPU: intel Core2Quad q6600
OS: openSuSe 13.2 64bit
Ram: 4GB DDR2
GFX: GT 8600 256MB

blender: Blender 2.78a 64 bit official build latest stable - works too ! No crash/shutdown !

blender from buildbot: blender-2.78-0a446d7-linux-glibc219-x86_64.tar.bz2 - blender don't start

In 2-3 days i will install new system (change to opensuse 42.2) and check.

Thanks for help.
Greetings

Edit 23.01.2017
CPU: intel Core2Quad q6600
OS: openSuSe Leap 42.2 64bit
Ram: 4GB DDR2
GFX: GT 8600 256MB

I instlled new system and still the same. Blender crash.

I tried on my laptop and could reproduce the crash :

Antergos :

4.8.13-1-ARCH kernel
64-bit
4 × Intel© Core™ i5 CPU M 460 @ 2.53GHz
3.7 GiB of RAM

· With Blender 2.78 (sub 0)

build date: 2017-01-16
build time: 02:51:54
build commit date: 2016-10-24
build commit time: 12:20
build hash: e8299c8100
build platform: Linux
build type: Release

==> No crash

· With Blender 2.78 (sub 4) -> downloaded package name : blender-2.78-d5cf90f-linux-glibc219-x86_64 (the version that you mentioned)

build date: 2017-01-10
build time: 03:00:40
build commit date: 2017-01-09
build commit time: 12:12
build hash: d5cf90f
build platform: Linux
build type: Release

==> Crash

I just had to select some vertices and then scale them. The crash happened every time.
But since the second version is older, this shouldn't be a problem, should it?
Just use the newer version, or am I missing something?

Here is the report :
gloves_bug.crash.txt

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