Alembic export crashes on Linux #83249

Closed
opened 2020-11-30 18:44:13 +01:00 by Robert Rioux · 11 comments

System Information
Operating system: Linux CentOS 7 3.28.2
Graphics card: nVIdia 2080ti

Blender Version
Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: 3e85bb34d0
Worked: 2.83

Short description of error
As soon as I try to export an alembic Blender crashes. Broken in both 2.90 and 2.91

Exact steps for others to reproduce the error
create any object, export alembic.

**System Information** Operating system: Linux CentOS 7 3.28.2 Graphics card: nVIdia 2080ti **Blender Version** Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: `3e85bb34d0` Worked: 2.83 **Short description of error** As soon as I try to export an alembic Blender crashes. Broken in both 2.90 and 2.91 **Exact steps for others to reproduce the error** create any object, export alembic.
Author

Added subscriber: @Funnybob

Added subscriber: @Funnybob

Added subscriber: @iss

Added subscriber: @iss

Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'

Does this happen with default cube file? Or only with specific file?

Does this happen with default cube file? Or only with specific file?
Author

Yes, default cube crashes too,

Yes, default cube crashes too,

I wasn't able to reproduce this, please check if this happens with latest daily build form https://builder.blender.org/download/
Also check if crash file is created. In Linux it should be /tmp/<blend_file_name>.crash.txt. If it is upload it here.

I wasn't able to reproduce this, please check if this happens with latest daily build form https://builder.blender.org/download/ Also check if crash file is created. In Linux it should be /tmp/<blend_file_name>.crash.txt. If it is upload it here.
Author

Ok, I looked at the crash file and I saw this on the last line:

File "/home/rrioux/.config/blender/2.90/scripts/addons/blenderbezierutils.py", line 2670 in colorCurves

So I turned off the add-on and it worked. I have no idea why the addon would crash the alembic export but it does. I will contact the author of the addon. Maybe you want to take a look ti too on your side but for me it's case closed as I have a solution. Thanks Richard.

Ok, I looked at the crash file and I saw this on the last line: ``` File "/home/rrioux/.config/blender/2.90/scripts/addons/blenderbezierutils.py", line 2670 in colorCurves ``` So I turned off the add-on and it worked. I have no idea why the addon would crash the alembic export but it does. I will contact the author of the addon. Maybe you want to take a look ti too on your side but for me it's case closed as I have a solution. Thanks Richard.
Author

The add-on also crashed Blender on Mac.

The add-on also crashed Blender on Mac.

Changed status from 'Needs User Info' to: 'Archived'

Changed status from 'Needs User Info' to: 'Archived'

Thanks for update.

Please report crash to addon developers and if there is bug in Blender, they can file bug report with detailed description of the problem.

Thanks for update. Please report crash to addon developers and if there is bug in Blender, they can file bug report with detailed description of the problem.
Author

Already done :-)

Already done :-)
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Reference: blender/blender#83249
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