[MU4 Issue] Musescore crashes when selecting particular elements

[OttoKaaij]

Describe the bug When interacting with this file, different interactions can cause musescore to crash.

To Reproduce Steps to reproduce the behavior:

1. Open attached file in musescore
2. Select the half bar rest in the second half of bar 27, in the oboe part
3. Musescore crashes.

Expected behavior Musescore shouldn't crash when selecting rests.

Platform information

• OS: Ubuntu 22.04, using the AppImage and muse hub sounds.

Additional context Stability has been a real issue. Musescore crashes every couple bars, so it has been pretty much unusable. This is just one example, but the only one I managed to steadily reproduce. This file was written from scratch in MS 4.

crash.zip

[miwelte]

Confirmed. Similar effects in: 15443 or in other tested scores. Crashes also when selecting several various individual elements twith the aim of changing properties.

[OttoKaaij]

Issue does not happen for me if I go view -> playback setup and select Musescore Basic. If I reselect muse sounds and select the rest again, it breaks again.

Does this happen for you too?

[KleinkMusic]

Can confirm. I have the same issue with one of my scores.

[cbjeukendrup]

Might be related to #15512 and #15463

[zacjansheski]

Is this still actual?

I just tried on the current master, Ubuntu 20.04.6, with Muse Sounds profile and could not reproduce.

[zacjansheski]

Closing