editmesh intersect (boolean) blender crash #48707

New Issue

Nicola · 2016-06-22T09:38:48+02:00

Nicola commented

2016-06-22 09:38:48 +02:00

System Information
win 10 x64, nvidia 970GTX

Blender Version
Broken: experimental blender-2.77.0-git.435fa9a-AMD64
Broken: last blender-2.77.0-git.6fbe6eb0-AMD64
Worked: official blender-2.77a-windows64

Short description of error
when tried to do intersect (boolean), blender crash

Exact steps for others to reproduce the error

open file attached (boolean_crash.blend)
edit mode
select cilinder
Ctrl+F --> intersect(boolean)
...
crash!
boolean_crash.blend

**System Information** win 10 x64, nvidia 970GTX **Blender Version** Broken: experimental blender-2.77.0-git.435fa9a-AMD64 Broken: last blender-2.77.0-git.6fbe6eb0-AMD64 Worked: official blender-2.77a-windows64 **Short description of error** when tried to do intersect (boolean), blender crash **Exact steps for others to reproduce the error** 1) open file attached (boolean_crash.blend) 2) edit mode 3) select cilinder 4) Ctrl+F --> intersect(boolean) ... crash! [boolean_crash.blend](https://archive.blender.org/developer/F318185/boolean_crash.blend)

Nicola commented

2016-06-22 09:38:48 +02:00

Changed status to: 'Open'

Campbell Barton was assigned by Nicola

2016-06-22 09:38:48 +02:00

Nicola commented

2016-06-22 09:38:48 +02:00

Added subscriber: @NicolaFrascati

Alex commented

2016-06-22 12:06:59 +02:00

Added subscriber: @SpectreFirst

Alex commented

2016-06-22 12:06:59 +02:00

I was able to reproduce the crush, but just in case I was also able to successfully perform Boolean Intersection by applying Decimate modifier in Collapse mode with something like 0.8 reduction ratio, applying it and then performing an intersection. Probably this was not a valid solution, but it may work as a workaround.

Vuk Gardašević commented

2016-06-22 13:14:31 +02:00

Added subscriber: @VukGardasevic

Vuk Gardašević commented

2016-06-22 13:14:31 +02:00

I can reproduce the issue too.
Win 7, Blender hash: 1c19940

Selecting the inner cylinder and using Intersect (Boolean) will cause a crash.

What I've noticed that for some reason there is no selection outline on the object DIMA.
Also in my case, adding a Decimate modifier and trying to move the slider from 1.0 down will also crash Blender.
Exporting to obj and importing it again didn't solve the issue.

I can reproduce the issue too. Win 7, Blender hash: 1c19940 Selecting the inner cylinder and using Intersect (Boolean) will cause a crash. What I've noticed that for some reason there is no selection outline on the object DIMA. Also in my case, adding a Decimate modifier and trying to move the slider from 1.0 down will also crash Blender. Exporting to obj and importing it again didn't solve the issue.

Nicola commented

2016-06-22 14:35:44 +02:00

In #48707#379024, @SpectreFirst wrote:
I was able to reproduce the crush, but just in case I was also able to successfully perform Boolean Intersection by applying Decimate modifier in Collapse mode with something like 0.8 reduction ratio, applying it and then performing an intersection. Probably this was not a valid solution, but it may work as a workaround.

for me doesn't work, blender still crash

> In #48707#379024, @SpectreFirst wrote: > I was able to reproduce the crush, but just in case I was also able to successfully perform Boolean Intersection by applying Decimate modifier in Collapse mode with something like 0.8 reduction ratio, applying it and then performing an intersection. Probably this was not a valid solution, but it may work as a workaround. for me doesn't work, blender still crash

Alex commented

2016-06-22 15:02:26 +02:00

Sorry, 0.8 decimation rate indeed doesn't work, however 0.7 and lower worked in my case. Try decreasing decimation rate to 0.7 or less, maybe it will work for you as well that way. By the way, I'm testing this on the latest build 6fbe6eb0 so maybe that is important as well.

Sorry, 0.8 decimation rate indeed doesn't work, however 0.7 and lower worked in my case. Try decreasing decimation rate to 0.7 or less, maybe it will work for you as well that way. By the way, I'm testing this on the latest build 6fbe6eb0 so maybe that is important as well.

blender-admin commented

2016-06-23 14:20:40 +02:00

This issue was referenced by d9a01a1d04

This issue was referenced by d9a01a1d04f87e46fadbee268cdea2dbf14993fc

Campbell Barton commented

2016-06-23 14:26:05 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2016-06-23 14:26:05 +02:00

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editmesh intersect (boolean) blender crash #48707