Crash when pasting specific bars

[TheMinilena]

Issue type

Crash or freeze

Description with steps to reproduce

1. Copy Bb bass bars 147-150
2. Paste into percussion (which is a renamed timp part, thus bass clef)
3. Crash :(

Supporting files, videos and screenshots

[now deleted as requested]

In which versions of MuseScore Studio is this issue present?

(64-bit): 4.6.3-252940956, revision: github-musescore-musescore-5d3c963

Regression

I was unable to check

Operating system

Windows 10 Version 22H2 or later

Additional context

No response

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

[TheMinilena]

It appears that sometimes pasting bars with repeats in them causes a crash, but not always. I've had zero crashes working with the project up until I reached perc (which - again - is just a timp part, not actual percussion) and now sometimes when I paste bars with the repeat sign Musescore crashes.

[MarcSabatella]

I believe this is a duplicate of #30735, fixed already for 4.6.4. I can confirm the steps shown above crash 4.6.3 but not 4.6.4.