Dynamic Playlist => On (Random) => Crash

[Casey Link]

==== (gdb) bt =====================
0xffffe424 in __kernel_vsyscall ()
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb7e55eeb in waitpid () from /lib/libpthread.so.0
#2  0xb7990795 in Amarok::Crash::crashHandler () at
/share/devel/kdesvn/extragear/amarokgit/src/CrashHandler.cpp:254
#3  <signal handler called>
#4  0xffffe424 in __kernel_vsyscall ()
#5  0xb49fc525 in raise () from /lib/libc.so.6
#6  0xb49fdd41 in abort () from /lib/libc.so.6
#7  0xb7ed3899 in qt_message_output (msgType=QtFatalMsg,
    buf=0xbfb9e720 "ASSERT: \"last >= first\" in file
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qabstractitemmodel.cpp,
line 2118")
    at /share/devel/kdesvn/qt-copy/src/corelib/global/qglobal.cpp:2058
#8  0xb7ed38fd in qFatal (msg=0xb8028ca0 "ASSERT: \"%s\" in file %s,
line %d") at /share/devel/kdesvn/qt-copy/src/corelib/global/qglobal.cpp:2260
#9  0xb7ed3d43 in qt_assert (assertion=0xb8069b8b "last >= first",
file=0xb8069b28
"/share/devel/kdesvn/qt-copy/src/corelib/kernel/qabstractitemmodel.cpp",
line=2118)
    at /share/devel/kdesvn/qt-copy/src/corelib/global/qglobal.cpp:1828
#10 0xb7fc74d9 in QAbstractItemModel::beginRemoveRows (this=0x84fe860,
parent=@0xbfba08b4, first=0, last=-2)
    at /share/devel/kdesvn/qt-copy/src/corelib/kernel/qabstractitemmodel.cpp:2118
#11 0xb77e6fec in Playlist::Model::removeTracksCommand
(this=0x84fe860, position=0, rows=-1) at
/share/devel/kdesvn/extragear/amarokgit/src/playlist/PlaylistModel.cpp:1051
#12 0xb77f271b in Playlist::RemoveTracksCmd::redo (this=0x954ab08) at
/share/devel/kdesvn/extragear/amarokgit/src/playlist/UndoCommands.cpp:54
#13 0xb543b7e7 in QUndoStack::push (this=0x85275f8, cmd=0x954ab08) at
/share/devel/kdesvn/qt-copy/src/gui/util/qundostack.cpp:541
#14 0xb77df925 in Playlist::Model::removeRows (this=0x84fe860,
position=0, rows=-1) at
/share/devel/kdesvn/extragear/amarokgit/src/playlist/PlaylistModel.cpp:369
#15 0xb77f08e4 in Playlist::DynamicTrackNavigator::repopulate
(this=0x878a280) at
/share/devel/kdesvn/extragear/amarokgit/src/playlist/DynamicTrackNavigator.cpp:144
#16 0xb77711eb in Playlist::DynamicTrackNavigator::qt_metacall
(this=0x878a280, _c=QMetaObject::InvokeMetaMethod, _id=0,
_a=0xbfba0a94)
    at /share/devel/kdesvn/build/extragear/multimedia/src/moc_DynamicTrackNavigator.cpp:74
#17 0xb7fe633f in QMetaObject::activate (sender=0x84fe860,
from_signal_index=26, to_signal_index=26, argv=0x0)
    at /share/devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3007
#18 0xb7fe67c1 in QMetaObject::activate (sender=0x84fe860,
m=0xb7a81268, local_signal_index=6, argv=0x0) at
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3080
#19 0xb77df047 in Playlist::Model::repopulate (this=0x84fe860) at
/share/devel/kdesvn/build/extragear/multimedia/src/PlaylistModel.moc:165
#20 0xb77e9ee3 in Playlist::Model::qt_metacall (this=0x84fe860,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfba0c3c)
    at /share/devel/kdesvn/build/extragear/multimedia/src/PlaylistModel.moc:105
#21 0xb7fe633f in QMetaObject::activate (sender=0x88a79d8,
from_signal_index=29, to_signal_index=30, argv=0xbfba0c3c)
    at /share/devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3007
#22 0xb7fe6548 in QMetaObject::activate (sender=0x88a79d8,
m=0xb552d284, from_local_signal_index=2, to_local_signal_index=3,
argv=0xbfba0c3c)
    at /share/devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3100
#23 0xb5447bf4 in QAbstractButton::clicked (this=0x88a79d8, _t1=false)
at .moc/debug-shared/moc_qabstractbutton.cpp:185
#24 0xb519e382 in QAbstractButtonPrivate::emitClicked (this=0x88a7c18)
at /share/devel/kdesvn/qt-copy/src/gui/widgets/qabstractbutton.cpp:543
#25 0xb519f545 in QAbstractButtonPrivate::click (this=0x88a7c18) at
/share/devel/kdesvn/qt-copy/src/gui/widgets/qabstractbutton.cpp:536
#26 0xb519f7ea in QAbstractButton::mouseReleaseEvent (this=0x88a79d8,
e=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/widgets/qabstractbutton.cpp:1112
#27 0xb4e870a1 in QWidget::event (this=0x88a79d8, event=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:6927
#28 0xb519e31c in QAbstractButton::event (this=0x88a79d8,
e=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/widgets/qabstractbutton.cpp:1074
#29 0xb524f1e3 in QPushButton::event (this=0x88a79d8, e=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/widgets/qpushbutton.cpp:658
#30 0xb4e2950d in QApplicationPrivate::notify_helper (this=0x841f998,
receiver=0x88a79d8, e=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3772
#31 0xb4e2a08f in QApplication::notify (this=0xbfba1b58,
receiver=0x88a79d8, e=0xbfba13d4) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3501
#32 0xb74ca31d in KApplication::notify (this=0xbfba1b58,
receiver=0x88a79d8, event=0xbfba13d4) at
/share/devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:311
#33 0xb7fd1696 in QCoreApplication::notifyInternal (this=0xbfba1b58,
receiver=0x88a79d8, event=0xbfba13d4)
    at /share/devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#34 0xb6a29eeb in QCoreApplication::sendSpontaneousEvent
(receiver=0x88a79d8, event=0xbfba13d4)
    at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:218
#35 0xb4e2de9a in QApplicationPrivate::sendMouseEvent
(receiver=0x88a79d8, event=0xbfba13d4, alienWidget=0x88a79d8,
nativeWidget=0x87ad7a8, buttonDown=0xb553a9c0,
    lastMouseReceiver=@0xb553a9c4) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:2766
#36 0xb4ea7848 in QETWidget::translateMouseEvent (this=0x87ad7a8,
event=0xbfba18b0) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4133
#37 0xb4ea52b7 in QApplication::x11ProcessEvent (this=0xbfba1b58,
event=0xbfba18b0) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3133
#38 0xb4ed06e4 in x11EventSourceDispatch (s=0x8422580, callback=0,
user_data=0x0) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:148
#39 0xb492d748 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#40 0xb493099e in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#41 0xb4930eec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#42 0xb8000a54 in QEventDispatcherGlib::processEvents (this=0x841a890,
flags=@0xbfba1a58) at
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:325
#43 0xb4ecff28 in QGuiEventDispatcherGlib::processEvents
(this=0x841a890, flags=@0xbfba1a88) at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#44 0xb7fce54a in QEventLoop::processEvents (this=0xbfba1b00,
flags=@0xbfba1ac4) at
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#45 0xb7fce789 in QEventLoop::exec (this=0xbfba1b00,
flags=@0xbfba1b08) at
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:196
#46 0xb7fd1e7f in QCoreApplication::exec () at
/share/devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:845
#47 0xb4e29226 in QApplication::exec () at
/share/devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3304
#48 0x0804b889 in main (argc=2, argv=0xbfba1f74) at
/share/devel/kdesvn/extragear/amarokgit/src/main.cpp:129