[MS 4.4 macOS sonoma] Some VSTs crashing on macOS but works on older version of MS

Ysabelle12 commented 2 weeks ago

Issue type

Crash or freeze

Description with steps to reproduce

Open MuseScore 4.4
Create new score/Open existing one
Change instrument into Kontakt 7

This worked on 4.3.2

So far I've only tested Older Kontakt like Kontakt 6 and it doesnt crash, Other vst I have also doesn't crash musescore (Possibly only Kontakt 7 problem? But works on 4.3.2)

Only Kontakt 7 but I'm not completely sure about other VST Maybe the new QT update related?

See video below, selecting Kontakt 7 instantly crashes it on mac HOWEVER, If you already have Kontakt 7 on your previous score, it won't crash MuseScore, Only when you try to open Kontakt 7 UI

Supporting files, videos and screenshots

[

https://github.com/user-attachments/assets/31f8ffb0-1a00-406d-b568-b6ebe5e9afe3

](url)

What is the latest version of MuseScore Studio where this issue is present?

MuseScore 4.4

Regression

Yes, this used to work in a previous version of MuseScore 4.x

Operating system

macOS Sonoma

Additional context

No response

Checklist

[X] This report follows the guidelines for reporting bugs and issues
[X] I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
[X] I have attached all requested files and information to this report
[X] I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

hank205 commented 2 weeks ago

Same here. Tested a few Native Instruments VSTs, only Kontact 7 and Komplete Kontrol crashes. Macbook Air M2 macOS Sonoma 14.6.1 MuseScore 4.4.0 Kontact7 7.10.6

tenephor commented 2 weeks ago

Note that Sampleson Metapiano 1.5 freezes as well.

DmitryArefiev commented 2 weeks ago

The fix for Kontakt 7 crash you can check here https://github.com/musescore/MuseScore/actions/runs/10665547114 (or any next nightly build)

DmitryArefiev commented 2 weeks ago

Note that Sampleson Metapiano 1.5 freezes as well.

@tenephor Please check this on https://github.com/musescore/MuseScore/actions/runs/10665547114

If it still crashes, log a new issue please

I don't have a license to check

Thanks!

Ysabelle12 commented 2 weeks ago

Confirmed it doesn't crash kontakt 7 anymore on ### MuseScoreNightly-latest-master-x86_64.dmg

musescore / MuseScore