Latest version of MuseScore 4 crashes when attempting ARIA VSTi (one score)
Author: DmitryArefievCreated Sep 30, 2024Updated Sep 18, 2026
LabelsP3regression MS4crashVST
Issue type
Crash or freeze
Description with steps to reproduce
https://musescore.org/en/node/369256
After updating to Version 4.4.2, attempting to play the Aria VST will crash MuseScore where it worked before the update.
When I change sound back to MSBasic it works well. The When I change back to Aria, it still works. If I then save and close MuseScore and reopen it, it will crash when truing to play the Aria sounds.
I can reproduce it with these steps:
- Install ARIA player https://makemusic.zendesk.com/hc/en-us/articles/360037425313-ARIA-Player-Version-1-959-Installer
- Open user's score 1 - Let All Mortal Flesh Keep Silence.zip
- Play
For me it doesn't crash only in 4.2.1
Supporting files, videos and screenshots
https://github.com/user-attachments/assets/ba0a684c-92e6-45ae-98f2-41f73f0604bb
What is the latest version of MuseScore Studio where this issue is present?
4.4.2
Regression
Yes, this used to work in MuseScore 4.2.1
Operating system
Windows 10
Can't reproduce on macOS (with M1)
Additional context
Checklist
- This report follows the guidelines for reporting bugs and issues
- I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
- I have attached all requested files and information to this report
- I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible
Source: musescore/MuseScore