Ravel crash on file open

System dynamics program with additional features for economics

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#1935 Ravel crash on file open

Milestone: Backlog

Status: open

Owner: High Performance Coder

Labels: None

priority: 1fatal

Updated: 2026-06-04

Created: 2026-06-03

Creator: Worlds Best Minsky Modeler

Private: No

When I try to open a model file in version 3.27 Ravel crashes. Running Windows 11

Discussion

Worlds Best Minsky Modeler - 2026-06-03

Note same issue with 3.28 beta 1

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High Performance Coder - 2026-06-03

Could you supply the model file please?

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High Performance Coder - 2026-06-03

Ah OK - its not any specific model file, but general. That's weird this has occurred now, it didn't show up in any testing.

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High Performance Coder - 2026-06-04

Looks like it is an issue for the Mac build as well. But not on Linux - the prebuilt OpenSUSE package, as well as builds from source code function perfectly fine.

This is going to be a bugger to debug. At least the Macintosh delivers a stack trace, which can give some hints as to what's going wrong.

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High Performance Coder - 2026-06-04

assigned_to: High Performance Coder
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Worlds Best Minsky Modeler - 2026-06-04

Sorry for deliviering bad news LOL

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