Copying and pasting disables playback of subsequent notes and chords after voltas

[theoneandonlytoasty]

Issue type

General playback bug

Bug description

This has happened to me several times in ms4, it seems that once my file reaches a certain size or amount of notes/information, copying and pasting any notes will disable playback of all notes

Steps to reproduce

i got it on video https://youtu.be/BNyT47e4GYs

Screenshots/Screen recordings

see above

MuseScore Version

OS: macOS 13.1, Arch.: x86_64, MuseScore version (64-bit): 4.0.2-230651546, revision: github-musescore-musescore-dbe7c6d

Regression

Yes, this used to work in MuseScore 3.x and now is broken (it has never been an issue until I started noticing it in march or april of this year)

Operating system

macOs 13.1

Additional context

No response

[zacjansheski]

I have not been able to reproduce this. Would you be willing to share a score in which you experience the issue? (You can share here as a .zip file)

If not, could you provide more details? How large is the score? What instruments/settings are you using?

[theoneandonlytoasty]

bet, here's the score from the video. it seems it only disables the playback of the staff when pasting into one staff, but perhaps it disables playback of all following notes when pasting into multiple staves. it also seems this only happens when pasting more than 1 note or rest. I can't recall it happening before in a score in the default font, if that would influence it at all. I don't recall using soundfonts before, but I am now, and that may influence it.

[zacjansheski]

Reproduced in 4.0.2 and nightly. I think this does not have to do with score size, but with the 1st/2nd voltas. Deleting the voltas seems to remove the problem.