Crash when selecting whole bar (on viola)

[NowaNowa-2]

Issue type

Crash or freeze

Bug description

A bug which occurd shortly after updating to 4.3, MuseScore crashes when selecting a whole bar that isn't exactly Bar 1.

Steps to reproduce

1. Input notes into the violas stave on bar 2, for me this occurred only on violas for some reason and bar 2 is where it crashed for me.
2. Attempt to select all notes by clicking on the bar.
3. Crash.

Screenshots/Screen recordings

https://drive.google.com/file/d/1NDZ6lG-PGzAabNH6IvBSwLZ4KiRHOL-z/view?usp=sharing

I had to upload the recorded video to google drive.

MuseScore Version

4.3

Regression

I don't know

Operating system

Windows 10

Additional context

crash testing.zip MuseScore diagnostics.zip

[bkunda]

Thanks for raising this @NowaNowa-2. We're most likely going to need some more information to help debug this one. Could you please upload the score to the issue description above (you'll need to compress it to a .zip file to do this). I also suspect the diagnostic files might be helpful (you get these by going to the "Diagnostic" menu and selecting "Save diagnostic files". Then one of our devs can look into it further. Thanks!

[NowaNowa-2]

Hello! Thank you for responding! Yes I can do that, here are both the Diagnostic files and the score. Apologies because it's my first time reporting issues. crash testing.zip MuseScore diagnostics.zip

[DmitryArefiev]

This is interesting bug. I can reproduce from a scratch on Windows (not on Mac) with MuseSounds only with these steps:

1. Open Symphony orchestra template
2. In bar 2 on violas stave, add the same note as on video
3. Select that 2nd bar
4. Close and save score
5. Reopen score
6. Select that 2nd bar

https://github.com/musescore/MuseScore/assets/90187801/a93084a6-c3df-47aa-b74c-e6c77b785fa5

Crash occurs in 4.1.0 as well (with the same sampler version)

[DmitryArefiev]

Fixed on muse sampler side.

Tested in 4.3 and 4.4 with musesampler 0.6.2.192 on Win10, Mac13.6, LinuxUbuntu22.04 - FIXED

Closing

[DmitryArefiev]

@NowaNowa-2 You will get the fix together with muse sampler update to version 0.6.2 via MuseHub

[NowaNowa-2]

Attempted to update Muse Hub by reinstalling it and Muse Sampler is now being redundant by now claiming it's "not installed" -_-

[DmitryArefiev]

@NowaNowa-2 Unfortunately, you'll not get v0.6.2 now. It's not released yet. But you should not have "not installed" as well.

Try to check updates in MuseHub:

https://github.com/musescore/MuseScore/assets/90187801/5c995b1a-4965-48a3-b837-b32ced0c58d2