Crash when deleting key signature in part from a GP file

• Feb 8, 2015 - 02:54
S2 - Critical

1. Open attached GP5 (a full score edited down using TuxGuitar 1.2).
2. Add key signature to bar.
3. Go to part.
4. Delete key signature.

Result: Crash.

Note: See attached log.

Using MuseScore 2.0 Nightly Build b9e10df - Mac 10.7.5.


Marc and I have been trying to reproduce with a new score, but so far, we haven't succeeded.

Maybe it is solely about Guitar Pro?

Title Crash when deleting key signature in part Crash when deleting key signature in part from a GP file

Agree. I can't reproduce from scratch with MuseScore. But I can with a GP file (and Save under Tux)

This one, for example: mm rests gp Tux.gp5
Note: same behavior on an existing score.

1) Add a new D keysig in measure 3, i.e.
2) View part
3) Disable MM rests (if not, nothing happens: the keysig can't be deleted)
4) Delete the keysig
Result: crash

Variation: if you add the keysig in the first measure, it can be delete in part, but hang then crash after Undo.
Note also: if you add a keysig at the first step, it disappears from the file after Save-Reload.

- Note finally that the issue is more very serious with a specific GP5 file (not save with Tux, but save under GP5 or under GP6 with export in GP5). I don't know for GP4 and GP3. It works with gpx (GP6) file.

Indeed, it is impossible to enter notes other than on the first beat (a single note or chord, whatever the selected note value, whole note also! ) I will fill later a new issue on this point.

For now, the result is this. And of course, the issue of the cancellation of the keysig is identical.
first result GP5.jpg

Status (old) needs info fixed

Confirmed. I cannot reproduce. This has been fixed recently, two to three days. I have not looked very accurately. I received always a crash on a Nightly on March 16, but not with the last ones. I close this issue.