Program received signal SIGFPE, Arithmetic exception.
0x005dafd0 in Ms::calcTicks(QString, int) ()
(gdb) bt
#0  0x005dafd0 in Ms::calcTicks(QString, int) ()
#1  0x0028bab4 in ?? ()
#2  0x005fe45f in Ms::MusicXml::xmlMeasure(Ms::Part*, QDomElement, int, Ms::Fraction, Ms::KeySig*) ()
#3  0x00601b38 in Ms::MusicXml::xmlPart(QDomElement, QString) ()
#4  0x00602887 in Ms::MusicXml::scorePartwise(QDomElement) ()
#5  0x00604b8d in Ms::MusicXml::import(Ms::Score*) ()
#6  0x00605053 in Ms::doImport(Ms::Score*, QString const&, QIODevice*, Ms::MxmlReaderFirstPass const&) ()
#7  0x00605cd4 in Ms::doValidateAndImport(Ms::Score*, QString const&, QIODevice*) ()
#8  0x006061ec in Ms::importMusicXml(Ms::Score*, QString const&) ()
#9  0x0058306f in Ms::readScore(Ms::Score*, QString, bool) ()
#10 0x0058323b in Ms::MuseScore::readScore(QString const&) ()
#11 0x00583375 in Ms::MuseScore::openScore(QString const&) ()
#12 0x00578dd0 in Ms::MuseScore::loadFiles() ()
#13 0x0048b817 in Ms::MuseScore::cmd(QAction*, QString const&) ()
#14 0x0048cfd4 in Ms::MuseScore::cmd(QAction*) ()
#15 0x00403659 in Ms::MuseScore::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
#16 0x68a57263 in ZN11QMetaObject8activateEP7QObjectiiPPv () from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Core.dll
#17 0x61dc4b13 in ZN12QActionGroup7hoveredEP7QAction () from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Widgets.dll
#18 0x2eb18ff8 in ?? ()
#19 0x61dc53db in ZN12QActionGroup18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv ()
   from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Widgets.dll
#20 0x68a57263 in ZN11QMetaObject8activateEP7QObjectiiPPv () from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Core.dll
#21 0x61dc3ba7 in ZN7QAction8activateENS_11ActionEventE () from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Widgets.dll
#22 0x61f6b851 in ZN11QToolButton14nextCheckStateEv () from C:\Users\antonio\Desktop\MuseScoreNightly\bin\Qt5Widgets.dll
#23 0x00000000 in ?? ()