Crash in Continuous view when appending a text frame in a file > 1 page
GIT commit: 0d22fd4 / Windows10
1) Load this file: SEIZE_FANFARES.mscz
2) Toggle in Continuous View
First result: bad thing
3) Press "N"
Result: crash
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Note: select and cut all the text frames, and the issue seems solved.
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First reported in: https://musescore.org/en/node/267629
Comments
Came up again in https://musescore.org/en/node/268116
Steps to reproduce from scratch (df237c5 / Windows7)
1) Treble clef template
2) In Format -> Add break lines to every 2 measures (to get two pages: necessary condition)
3) Append a text frame
4) Enter 6 eighth notes or 4 eighth notes (but necessary to have two beams, or see other case in EDIT)
Or: 1text frame 2 pages beams.mscz
5) Press "N" -> Toggle in Continuous View -> Enter a note
Result: crash
About the beams: eg I get a crash (step #5) with a quarter note + 2 eighth notes: 1 Minimal quarter.mscz
But not with the reverse: 2 eighth notes + a quarter note : Minimal quarter.mscz
For the record, the principal change occurs on last March 14, 2017
Ie I get a crash (step 5 always), but "N" + Toggle in Continuous View is enough to receive this crash.
Layout issue. This nightly works: e559a34
Not this one: d9ff5a2
relates to #272135: [EPIC] Continuous view issues
tested on self build OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.0.0, revision: 3543170
Crash appears during following scenario:
1) Open score SEIZE_FANFARES.mscz (uploaded by cadiz1)
2) Change to continuous view
Results: crash
Fatal: ASSERT failure in QList::operator[]: "index out of range", file C:/Qt/5.8/mingw53_32/include/QtCore/qlist.h, line 544 (:0, )
Fixed in branch master, commit a79f692ad7
fix #267726 Crash in Continous view when append a text frame in a file > 1 page
Automatically closed -- issue fixed for 2 weeks with no activity.