Crash when changing the numerical value of Fretboard Diagram “Maximum shift above” and then delete chord symbol

kazuma yamamoto

• Jun 19, 2020 - 09:26

Reported version

3.x-dev

Type

Development

Frequency

Once

Severity

S2 - Critical

Reproducibility

Always

Status

closed

Regression

Yes

Workaround

Project

MuseScore

OS: macOS High Sierra (10.13),
Arch.: x86_64, MuseScore version (64-bit): 3.5.0.27580,
revision: b5add95

Step to reproduce:

1.Add Fretboard Diagram
2.Change the numerical value of “Maximum shift above” via Format->Style->Fretboard Diagrams
3.Delete Chord Symbol above the Fretboard Diagram

Crash

Attachment	Size
fretboard2.mscz	3.16 KB

Comments

Jojo-Schmitz

• Jun 19, 2020 - 09:52

Regression

⇒

Yes

Confirmed
Sort of a regression (not 100% though, as that setting just didn't exist in 3.4, and also does not (yet) in master)

Jojo-Schmitz

• Jun 19, 2020 - 11:17

Stack trace:
1 Ms::alignHarmonies layout.cpp 3379 0x983826
2 Ms::Score::layoutSystemElements layout.cpp 4257 0x9895b9
3 Ms::Score::collectSystem layout.cpp 3740 0x985725
4 Ms::Score::doLayoutRange layout.cpp 4668 0x98bce4
5 Ms::Score::update cmd.cpp 302 0xab7d06
6 Ms::Score::endCmd cmd.cpp 260 0xab79a6
7 Ms::Score::cmd cmd.cpp 4210 0xacc697
8 Ms::ScoreView::cmd scoreview.cpp 2742 0x5fa7d5
9 Ms::ScoreView::cmd scoreview.cpp 1988 0x5f2a45
10 Ms::MuseScore::cmd musescore.cpp 6567 0x4326fa
11 Ms::MuseScore::cmd musescore.cpp 5966 0x42ee3b
12 Ms::MuseScore::qt_static_metacall moc_musescore.cpp 518 0x59fccf
13 QMetaObject::activate(QObject *, int, int, void * *) 0x68a947c8
14 Ms::ScoreTab::actionTriggered moc_scoretab.cpp 225 0x5be3f8
15 Ms::ScoreTab::qt_static_metacall moc_scoretab.cpp 110 0x5bde80
16 QMetaObject::activate(QObject *, int, int, void * *) 0x68a947c8
17 QActionGroup::hovered(QAction *) 0x2ae94db2
18 QActionGroup::qt_static_metacall(QObject *, QMetaObject::Call, int, void * *) 0x2ae9573c
19 QMetaObject::activate(QObject *, int, int, void * *) 0x68a947c8
20 QAction::activate(QAction::ActionEvent) 0x2ae93e0e
...