Changing a meta-cube's radius to a small value in the operator panel results in a hard crash #63411

Closed
opened 2019-04-09 07:34:04 +02:00 by eldee smith · 8 comments

System Information
Operating system: Windows-10-10.0.16299 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 417.22

Blender Version
Broken: version: 2.80 (sub 51), branch: blender2.7, commit date: 2019-03-25 00:55, hash: 07f6be87a9
Worked: (optional)

Short description of error
No error given, blender locks up and crashes to desktop.

Exact steps for others to reproduce the error
Create a new meta-cube
Open the operator panel
Try to set the radius to a very small value (like .01)

See attached video for confirmation and repro.metacube_crash.mp4

**System Information** Operating system: Windows-10-10.0.16299 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 417.22 **Blender Version** Broken: version: 2.80 (sub 51), branch: blender2.7, commit date: 2019-03-25 00:55, hash: `07f6be87a9` Worked: (optional) **Short description of error** No error given, blender locks up and crashes to desktop. **Exact steps for others to reproduce the error** Create a new meta-cube Open the operator panel Try to set the radius to a very small value (like .01) See attached video for confirmation and repro.[metacube_crash.mp4](https://archive.blender.org/developer/F6921078/metacube_crash.mp4)
Author

Added subscriber: @testure

Added subscriber: @testure

Added subscriber: @mib2berlin

Added subscriber: @mib2berlin

Hi, bug does not happen in latest buildbot build on Linux, please test the new Windows build.

https://builder.blender.org/download/

Hi, bug does not happen in latest buildbot build on Linux, please test the new Windows build. https://builder.blender.org/download/
Member

Added subscriber: @Jeroen-Bakker

Added subscriber: @Jeroen-Bakker
Member

Confirmed Linux. Using a meta-cube

MetaBall+Ellipsiod is correct,
Meta Cube, Plane, makes your CPU spin.
I detect a slowdown for Capsule, but gives correct result within a few seconds.

Issue is also in B279b release.

Confirmed Linux. Using a meta-cube MetaBall+Ellipsiod is correct, Meta Cube, Plane, makes your CPU spin. I detect a slowdown for Capsule, but gives correct result within a few seconds. Issue is also in B279b release.
Member

Metaballs has no active maintainer/developer. Will mark this issue as Known Issue as we don't know if it will be picked up in the next 6 months.

Metaballs has no active maintainer/developer. Will mark this issue as Known Issue as we don't know if it will be picked up in the next 6 months.

This issue was referenced by 70c061ee0a

This issue was referenced by 70c061ee0a9af885e1a8c02894369b332aea75fe

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Campbell Barton self-assigned this 2020-06-17 13:16:31 +02:00
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Reference: blender/blender#63411
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