Crash by deleting lyrics containing hyphens

cadiz1

• Nov 2, 2016 - 09:28

Reported version

3.0

Type

Functional

Severity

S2 - Critical

Status

closed

Project

MuseScore

GIT commit: 4316435 / Windows7

1) "My First Score"
2) Enter some notes and lyrics (with at least an hyphen) in the first measure.

Or, load the test file at this step: lyrics test.mscz

3) Select the lyrics eg by extending the selection (Shift + drag)

4) Ctrl + X

Result: crash
crash lyrics.jpg
- You can get the same crash with Ctrl key. But only by clicking three times: 1) on "ly" 2) on the hyphen - even it is already hightlihgted, maybe the problem? - and 3) on "rics"

By omitting to re-select the hyphen: no crash

- No crash also via select (the measure) -> right-click on a syllabe -> Select -> All similar elements in Selection -> Ctrl + X

Comments

cadiz1

• Nov 2, 2016 - 09:53

This issue occurs on last October 20:

- No crash with this nightly: 04352e5

- Crash with this one: 4e0b0db

Jojo-Schmitz

• Nov 2, 2016 - 10:08

Confirmed. Stack trace:

1 ZNK14QNetworkCookie5valueEv 0x69736f78
2 ?? 0x28b980
3 Ms::Selection::deselectAll select.cpp 273 0x790bdb
4 Ms::Score::deselectAll score.h 733 0xd194cc
5 Ms::Score::cmdDeleteSelection edit.cpp 2559 0x7bf141
6 Ms::ScoreView::cmd scoreview.cpp 3231 0x413724
7 Ms::MuseScore::cmd musescore.cpp 4944 0x4a019b
8 Ms::MuseScore::cmd musescore.cpp 4498 0x49dfbe
9 Ms::MuseScore::qt_static_metacall moc_musescore.cpp 830 0x69aee8
10 ZN11QMetaObject8activateEP7QObjectiiPPv 0x68a08942
11 Ms::ScoreTab::actionTriggered moc_scoretab.cpp 193 0x6a1217
12 Ms::ScoreTab::qt_static_metacall moc_scoretab.cpp 95 0x6a0ee9
13 ZN11QMetaObject8activateEP7QObjectiiPPv 0x68a08942
14 ZN12QActionGroup7hoveredEP7QAction 0x1be25295
15 ?? 0x221509a8
16 ZN7QAction8activateENS_11ActionEventE 0x1be24248
17 ?? 0x28ce08
18 ?? 0x1e245690
19 ZN7QThread18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv 0x68a68380
20 ZN7QThreadD2Ev 0x6889adc0
...