Moving a key signature with Ctrl + Shift crashes the program

• May 7, 2019 - 17:48
Reported version
3.0
Priority
P0 - Critical
Type
Functional
Frequency
Many
Severity
S2 - Critical
Reproducibility
Always
Status
closed
Regression
No
Workaround
No
Project
MuseScore

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.1.0.6721, revision: 1982daf

1) Default score
2) Drag and drop a key signature, say D (2#), on the score
3) Hold on Ctrl + Shift (as for engaging the action for adding this key sig in a custom palette)
4) Grasp and drag the key sig

Result: crash

Comments

• May 7, 2019 - 18:21
Frequency Once ⇒ Many
Status PR created ⇒ active
Priority ⇒ P0 - Critical

Confirmed. Stack trace:
1 Ms::Segment::prev segment.h 91 0xdd3054
2 Ms::Segment::prev1 segment.cpp 321 0x8f223f
3 Ms::KeySig::layout keysig.cpp 112 0x86f0de
4 Ms::ScoreView::dragEnterEvent dragdrop.cpp 228 0x675f61
5 ZN7QWidget5eventEP6QEvent 0x2635698e
6 ?? 0x24
7 ?? 0x2f5692a8
8 ?? 0x29f3a5d0

Reply

Fix version
3.1.0