Particle crash #52456

Closed
opened 2017-08-19 22:32:02 +02:00 by Bohdan Lvov · 9 comments

System Information
Windows 10 x64, GTX 970

Blender Version
Broken: (2.79 RC2 and RC1)
Worked: (2.78c)

Short description of error
Looks like it's something random and happening to me in three cases:

  1. when I'm setting emit start with minus
  2. when physics changed
  3. when I'm changing emit source to verts.
    It happens randomly, sometimes after just one step, sometimes after all three if them in different order.
    I recorded video with hole process: https://youtu.be/t-d49Ok6Efs
    No logs seems to appear.
    Exact steps for others to reproduce the error
    Working even on a default scene. Create particle system, change emit time to minus, emit source and/or physics.
    You can sequence here: https://youtu.be/t-d49Ok6Efs
**System Information** Windows 10 x64, GTX 970 **Blender Version** Broken: (2.79 RC2 and RC1) Worked: (2.78c) **Short description of error** Looks like it's something random and happening to me in three cases: 1. when I'm setting emit start with minus 2. when physics changed 3. when I'm changing emit source to verts. It happens randomly, sometimes after just one step, sometimes after all three if them in different order. I recorded video with hole process: https://youtu.be/t-d49Ok6Efs No logs seems to appear. **Exact steps for others to reproduce the error** Working even on a default scene. Create particle system, change emit time to minus, emit source and/or physics. You can sequence here: https://youtu.be/t-d49Ok6Efs
Author

Changed status to: 'Open'

Changed status to: 'Open'
Author

Added subscriber: @ostapblender

Added subscriber: @ostapblender
Member

Added subscribers: @Sergey, @mont29, @brecht

Added subscribers: @Sergey, @mont29, @brecht
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Added subscriber: @LazyDodo

Added subscriber: @LazyDodo
Member

possibly related to #52439

possibly related to #52439

Added subscriber: @zeauro

Added subscriber: @zeauro

I have a reproductible crash with fewer steps.
Create a particle system on default cube.
Change amount to 10 000.
Switch emit source to verts. -> crash

blender.crash.txt

I have a reproductible crash with fewer steps. Create a particle system on default cube. Change amount to 10 000. Switch emit source to verts. -> crash [blender.crash.txt](https://archive.blender.org/developer/F719319/blender.crash.txt)

Indeed same issues, will merge

Indeed same issues, will merge

Closed as duplicate of #52439

Closed as duplicate of #52439
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Reference: blender/blender#52456
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