MS 3.1 Beta crash in Spanner::endCR() on unassigned track2

• Apr 16, 2019 - 06:43
Reported version
3.x-dev
Type
Functional
Frequency
Once
Severity
S1 - Blocker
Reproducibility
Always
Status
PR created
Regression
Yes
Workaround
Yes
Project

1) Open score "Fur Sarah" from musescore.com: https://musescore.com/user/14456/scores/26650 in MS 3.1 beta
2) See it crash

Crashreport has been sent yesterday. Score has also been attached for convenience.

Attachment Size
Fur_Sarah.mscz 11.57 KB

Comments

Stack trace:
1 Ms::toChordRest scoreElement.h 422 0x971bea
2 Ms::Spanner::endCR spanner.cpp 772 0x974a0b
3 Ms::Score::layoutSystemElements layout.cpp 3757 0x8dd2ba
4 Ms::Score::collectSystem layout.cpp 3548 0x8db4bd
5 Ms::LayoutContext::collectPage layout.cpp 4093 0x8df5e4
6 Ms::LayoutContext::layout layout.cpp 4397 0x8e13e6
7 Ms::Score::doLayoutRange layout.cpp 4383 0x8e12cd
8 Ms::Score::update cmd.cpp 220 0x9f78fd
9 Ms::readScore file.cpp 2347 0x673a6d
10 Ms::MuseScore::readScore file.cpp 346 0x660ec2
11 Ms::MuseScore::openScore file.cpp 324 0x660d82
12 Ms::MuseScore::loadFiles file.cpp 304 0x6609f9
13 Ms::MuseScore::cmd musescore.cpp 5927 0x50bdf0
14 Ms::MuseScore::cmd musescore.cpp 5735 0x50adf8
15 Ms::MuseScore::qt_static_metacall moc_musescore.cpp 855 0x40bddd
16 QMetaObject::activate(QObject *, int, int, void * *) 0x68a9338a
17 QActionGroup::hovered(QAction *) 0x26904db2
18 QActionGroup::qt_static_metacall(QObject *, QMetaObject::Call, int, void * *) 0x2690573c
19 QMetaObject::activate(QObject *, int, int, void * *) 0x68a9338a
20 QAction::activate(QAction::ActionEvent) 0x26903e0e
...

Something to do with a cross-staff slur having no end on a Chord/Rest?