[MacOS] Crash in CocoaBridge when switching workspaces (Qt 5.9.8)

• Aug 19, 2019 - 14:37
Reported version
3.2
Priority
P1 - High
Type
Functional
Frequency
Once
Severity
S2 - Critical
Reproducibility
Randomly
Status
closed
Regression
No
Workaround
No
Project

I got a crash when testing the changes from https://github.com/musescore/MuseScore/pull/5166/files using Xcode Debug build.

The scenario is similar to what we had before:
1. Run MuseScore
2. Revert to factory settings
3. Switch workspace to Advanced

Result: randomly reproduced crash.

Same in the build prepared by make -f Makefile.osx release


Comments

Fix version
3.3.0