issue about crashing musescore on a specific score.

[alireza1385mamani]

Issue type

Crash or freeze

Bug description

sometimes when I want to add some mesures for instance using ctrl + insert to add 50 mesures or when I focus on empty mesures (it doesn't matter which mode normal or note input.) on the laiterst version of musescore windows 11 23h2.

Steps to reproduce

steps to reproduce:
1- open the score.
2- to mesure 64.
3-try to work on those mesures.
4- crash.
multi mesure resst is enabled.

Screenshots/Screen recordings

see this and this vidio file

MuseScore Version

musescore 4.2.1

Regression

No.

Operating system

windows 11 23h2 with the laiterst qumulative updates installed

Additional context

No response

[alireza1385mamani]

Sonata.zip
it is the file that the issue happens on. (I had to upload it in zip format but you can extract the mscz file from the zip file.)

[zacjansheski]

I have not been able to reproduce this yet.

Could you share diagnostic files?
Diagnostic > "Save diagnostic files"

[alireza1385mamani]

[
crash of musescore while multy mesure rest is enabled with a screenreader.zip

Heare is a diagnostic file of it. By the way I'm using nvda screenreader and I've seen others having these issues like mine.

[zacjansheski]

@cbjeukendrup please review diagnostic files