crash/unexpected close when copying into multimeasure rest

• Jun 25, 2021 - 04:24
Reported version
3.6
Type
Functional
Frequency
Few
Severity
S2 - Critical
Reproducibility
Always
Status
closed
Regression
No
Workaround
Yes
Project

1). copy (command + c) a section from a staff (I had octava bass on the staff)
2). paste section from staff into a multi-measure rest
3). Musescore crashes


Comments

Frequency Few Once
Severity S1 - Blocker S2 - Critical
Type Performance Functional
Workaround No Yes

Workaround is to toggle multimeasure rests.

What is randomly about it?

Frequency Once Few
Reproducibility Randomly Always

Behavior seems to be consistent if the steps below are accurately executed.

1) Select just a single note (NOT with the blue highlight).
2) Copy or cut.
3) Select a multi measure break sign (just the break sign, NOT the whole measure).
4) Paste.
5) Crash.

(Musescore 3.6.2)

Attachment Size
322500.png 10.56 KB
322500.mscz 3.63 KB

Workaround 1: temporarily disable multimeasure rests (mentioned before)
Workaround 2: use a range selection (copying a notehead onto a rest doesn't make much sense anyway, but does apparently work on a 'normal' rest or note, but there retains that rest/notes duration and really copies only the pitch, which in turn won't work for a multimeasure rest)

Fix version
4.0.0