MuseScore 4.4.1 and MuseScore 4.4.2 crashes when loading MS 3.6.2 score
MS 4.4.2 and 4.4.1 crashes when opening the attached 3.6.2 score.
It opens fine in MS 4.4.0.
If I save the 3.6.2 score in 4.4.0 -- it still crashes in 4.4.2.
OS: macOS 14.6, Arch.: arm64, MuseScore Studio version (64-bit): 4.4.2-242570931, revision: 3130f97
(Mac Mini Sonoma 14.6.1)
| Attachment | Size |
|---|---|
| 04_Wie_des Abends.mscz | 22.31 KB |
Comments
This file opens fine here with 4.4.2 (Windows10)
The score is corrupt. It opens with 3.6.2, but not with 3.7 Evolution.
Unfortunately, it is difficult to investigate because 3.7 crashes immediately. I don't know why ...
In reply to The score is corrupt. It… by HildeK
3.6.2 doesn't report it as corrupt.
My local 3.7 build does open it just fine
4.4.2 opens it fine too, here on Windows 11
In reply to 3.6.2 doesn't report it as… by Jojo-Schmitz
And opens just fine too here with 3.6.2 and 3.7
In short, it opens well everywhere!😂
In reply to And opens just fine too here… by cadiz1
Except for @HildeK
In reply to And opens just fine too here… by cadiz1
It opens and plays without any problems in 3.6.2. It also opens in 3.7, but when you try to play it, Musescore 3.7 crashes.
In reply to It opens and plays without… by HildeK
Ah, I didn't try that yet
In reply to Ah, I didn't try that yet by Jojo-Schmitz
There are two hidden pianos in the score. If I show them, it plays fine.
In reply to It opens and plays without… by HildeK
Confirmed, Heating up the debugger...
In reply to It opens and plays without… by HildeK
It seems to crash on dereferencing invalid
thispointers, and while don't quite understand exactly why this happens, I can prevent it from crashing, see https://github.com/Jojo-Schmitz/MuseScore/pull/647In reply to And opens just fine too here… by cadiz1
Opens fine on Linux Mint AppImage 4.4.2
In reply to 3.6.2 doesn't report it as… by Jojo-Schmitz
It appears to be a problem with the Mac build? A member of my choir reported the problem on Mac OS 14.7 as well.
In reply to It appears to be a problem… by Jwagner
With which version of MuseScore exactly?
For 3.7 I can confirm it happening on Windows 11, on playback.
It's mysterious. In the release build on macOS, it crashes; in my local debug builds, it doesn't. That makes it very difficult to investigate this. Perhaps it would be good to create an issue on GitHub (https://github.com/musescore/MuseScore/issues/new/choose).
In reply to It's mysterious. In the… by cbjeukendrup
It indeed is, see also my https://github.com/Jojo-Schmitz/MuseScore/pull/647 for 3.7, which seems more like a band aid rather than a real fix
In reply to It's mysterious. In the… by cbjeukendrup
I've created: https://github.com/musescore/MuseScore/issues/24802