Deleting a single note causes file corruption

• Jul 18, 2020 - 21:13
Reported version
3.4
Type
Functional
Frequency
Once
Severity
S2 - Critical
Reproducibility
Always
Status
duplicate
Regression
No
Workaround
No
Project
MuseScore

Steps to reproduce:
1) Open the attached file in Musescore 3.5 RC
2) Delete the note D in the first beat of bar 7. (Select the note and hit "Del")
3) "Save as" to a new file
4) Close the file and reopen

=> The file is corrupted

Note 1:
Musescore 3.4 Crashes directly when deleting

Attachment Size
Corruption on delete.mscz 21.29 KB

Comments

• Jul 18, 2020 - 22:25
Title Deleting a single note cases file corruption ⇒ Deleting a single note causes file corruption
Status active ⇒ duplicate
Reported version 3.5 ⇒ 3.4

That score crashes in 3.4.2 already, when simply saving it (or waiting for autosave to happen)
3.5 does not crash then BTW.
This is due to a corrupt part, delete that and regenerate it

See #292064: Crash on save of a score with corrupt parts

Reply

• Jul 18, 2020 - 22:40

Is there a way to know when a part gets corrupted? (Or when I have a corrupted part in an existing file?) Obviously there is no error or warning message when the file is opened.

I get corrupted parts quite often, and I really want to help you to track it down. But If I do not know if any of the part is corrupted, it is very tricky to reproduce the root cause..

Reply