Version:           2.3-svn (using Devel)
OS:                Linux
Installed from:    Compiled sources

Adding tracks to the playlist, then starting to play them, crashes.

Opening amarok with tracks playing, appending a lastfm stream, then trying to play it, crashes.

Editing track metadata of files NOT in the collection, crashes.

plenty of BTs, here's one from the last.fm example:


Thread 1 (Thread 0x7f54387a87a0 (LWP 8390)):
[KCrash Handler]
#5  0x00007f5435170035 in raise () from /lib/libc.so.6
#6  0x00007f5435171460 in abort () from /lib/libc.so.6
#7  0x00007f5436a5f39d in qt_message_output (msgType=QtFatalMsg, buf=0x2146668 "ASSERT: \"it != source_index_mapping.constEnd()\" in file itemviews/qsortfilterproxymodel.cpp, line 162")
    at global/qglobal.cpp:2248
#8  0x00007f5436a5f57c in qt_message (msgType=QtFatalMsg, msg=0x7f5436c20c98 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff3efdb500) at global/qglobal.cpp:2294
#9  0x00007f5436a5fde9 in qFatal (msg=0x7f5436c20c98 "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2477
#10 0x00007f5436a5ef2f in qt_assert (assertion=0x7f543651cd88 "it != source_index_mapping.constEnd()", file=0x7f543651cd20 "itemviews/qsortfilterproxymodel.cpp", line=162) at global/qglobal.cpp:2011
#11 0x00007f5436366998 in QSortFilterProxyModelPrivate::index_to_iterator (this=0x210c650, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:162
#12 0x00007f543635d5af in QSortFilterProxyModelPrivate::proxy_to_source (this=0x210c650, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:335
#13 0x00007f5436365ab6 in QSortFilterProxyModel::mapToSource (this=0x2103fb0, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2457
#14 0x00007f5436360072 in QSortFilterProxyModelPrivate::store_persistent_indexes (this=0x210c650) at itemviews/qsortfilterproxymodel.cpp:962
#15 0x00007f5436361540 in QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged (this=0x210c650) at itemviews/qsortfilterproxymodel.cpp:1210
#16 0x00007f5436365de0 in QSortFilterProxyModel::qt_metacall (this=0x2103fb0, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fff3efdb9c0) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:132
#17 0x00007f54377075e7 in Playlist::ProxyBase::qt_metacall (this=0x2103fb0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff3efdb9c0) at /home/leo/kde/amarok/build/src/ProxyBase.moc:77
#18 0x00007f5437593265 in Playlist::GroupingProxy::qt_metacall (this=0x2103fb0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff3efdb9c0) at /home/leo/kde/amarok/build/src/moc_GroupingProxy.cpp:76
#19 0x00007f5436b9e857 in QMetaObject::metacall (object=0x2103fb0, cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0x7fff3efdb9c0) at kernel/qmetaobject.cpp:237
#20 0x00007f5436bb5317 in QMetaObject::activate (sender=0x210a790, m=0x7f5436f135c0, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3299
#21 0x00007f5436c1c0b5 in QAbstractItemModel::layoutAboutToBeChanged (this=0x210a790) at .moc/debug-shared/moc_qabstractitemmodel.cpp:167
#22 0x00007f5436361517 in QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged (this=0x210c290) at itemviews/qsortfilterproxymodel.cpp:1206
#23 0x00007f5436365de0 in QSortFilterProxyModel::qt_metacall (this=0x210a790, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fff3efdbc20) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:132
#24 0x00007f54377075e7 in Playlist::ProxyBase::qt_metacall (this=0x210a790, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff3efdbc20) at /home/leo/kde/amarok/build/src/ProxyBase.moc:77
#25 0x00007f54375935f5 in Playlist::SearchProxy::qt_metacall (this=0x210a790, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff3efdbc20) at /home/leo/kde/amarok/build/src/moc_SearchProxy.cpp:64
#26 0x00007f5436b9e857 in QMetaObject::metacall (object=0x210a790, cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0x7fff3efdbc20) at kernel/qmetaobject.cpp:237
#27 0x00007f5436bb5317 in QMetaObject::activate (sender=0x2107390, m=0x7f5436f135c0, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3299
#28 0x00007f5436c1c0b5 in QAbstractItemModel::layoutAboutToBeChanged (this=0x2107390) at .moc/debug-shared/moc_qabstractitemmodel.cpp:167
#29 0x00007f5436360eb6 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x211fb10, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1125
#30 0x00007f5436365d4b in QSortFilterProxyModel::qt_metacall (this=0x2107390, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fff3efdc060) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:128
#31 0x00007f54377075e7 in Playlist::ProxyBase::qt_metacall (this=0x2107390, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0x7fff3efdc060) at /home/leo/kde/amarok/build/src/ProxyBase.moc:77
#32 0x00007f543758d8cf in Playlist::SortProxy::qt_metacall (this=0x2107390, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0x7fff3efdc060) at /home/leo/kde/amarok/build/src/moc_SortProxy.cpp:68
#33 0x00007f5436b9e857 in QMetaObject::metacall (object=0x2107390, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0x7fff3efdc060) at kernel/qmetaobject.cpp:237
#34 0x00007f5436bb5317 in QMetaObject::activate (sender=0x210ab60, m=0x7f5436f135c0, local_signal_index=0, argv=0x7fff3efdc060) at kernel/qobject.cpp:3299
#35 0x00007f5436c1bfd5 in QAbstractItemModel::dataChanged (this=0x210ab60, _t1=..., _t2=...) at .moc/debug-shared/moc_qabstractitemmodel.cpp:148
#36 0x00007f543636116d in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x20f9390, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1159
#37 0x00007f5436365d4b in QSortFilterProxyModel::qt_metacall (this=0x210ab60, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fff3efdc430) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:128
#38 0x00007f54377075e7 in Playlist::ProxyBase::qt_metacall (this=0x210ab60, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0x7fff3efdc430) at /home/leo/kde/amarok/build/src/ProxyBase.moc:77
#39 0x00007f54376fc771 in Playlist::FilterProxy::qt_metacall (this=0x210ab60, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0x7fff3efdc430) at /home/leo/kde/amarok/build/src/FilterProxy.moc:72
#40 0x00007f5436b9e857 in QMetaObject::metacall (object=0x210ab60, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0x7fff3efdc430) at kernel/qmetaobject.cpp:237
#41 0x00007f5436bb5317 in QMetaObject::activate (sender=0x1ed8cc0, m=0x7f5436f135c0, local_signal_index=0, argv=0x7fff3efdc430) at kernel/qobject.cpp:3299
#42 0x00007f5436c1bfd5 in QAbstractItemModel::dataChanged (this=0x1ed8cc0, _t1=..., _t2=...) at .moc/debug-shared/moc_qabstractitemmodel.cpp:148
#43 0x00007f543766609d in Playlist::Model::metadataChanged (this=0x1ed8cc0, track=...) at /home/leo/kde/amarok/src/playlist/PlaylistModel.cpp:663
#44 0x00007f5437811fe8 in Meta::Track::notifyObservers (this=0x29b90b0) at /home/leo/kde/amarok/src/meta/Meta.cpp:309
#45 0x00007f5412636ded in LastFm::Track::Private::notifyObservers (this=0x45e5e30) at /home/leo/kde/amarok/src/services/lastfm/meta/LastFmMeta_p.h:409
#46 0x00007f541263d4ce in LastFm::Track::Private::setTrackInfo (this=0x45e5e30, trackInfo=...) at /home/leo/kde/amarok/src/services/lastfm/meta/LastFmMeta_p.h:125
#47 0x00007f54126399d6 in LastFm::Track::setTrackInfo (this=0x29b90a0, track=...) at /home/leo/kde/amarok/src/services/lastfm/meta/LastFmMeta.cpp:374
#48 0x00007f541263fd62 in MultiPlayableCapabilityImpl::slotNewTrackAvailable (this=0x4681590) at /home/leo/kde/amarok/src/services/lastfm/meta/MultiPlayableCapabilityImpl_p.h:91
#49 0x00007f54126371e4 in MultiPlayableCapabilityImpl::qt_metacall (this=0x4681590, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff3efdc910)
    at /home/leo/kde/amarok/build/src/services/lastfm/MultiPlayableCapabilityImpl_p.moc:80
#50 0x00007f5436b9e857 in QMetaObject::metacall (object=0x4681590, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x7fff3efdc910) at kernel/qmetaobject.cpp:237
#51 0x00007f5436bb5317 in QMetaObject::activate (sender=0x47e4ae0, m=0x7f542eb094e0, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3299
#52 0x00007f542e8fb485 in lastfm::RadioTuner::trackAvailable() () from /usr/lib/liblastfm.so.0
#53 0x00007f542e8f5f77 in lastfm::RadioTuner::onGetPlaylistReturn() () from /usr/lib/liblastfm.so.0
#54 0x00007f542e8fb3f7 in lastfm::RadioTuner::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/liblastfm.so.0
#55 0x00007f5436b9e857 in QMetaObject::metacall (object=0x47e4ae0, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0x7fff3efdcb80) at kernel/qmetaobject.cpp:237
#56 0x00007f5436bb5317 in QMetaObject::activate (sender=0x39f1800, m=0x7f5433ac1520, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3299
#57 0x00007f543384f0d9 in QNetworkReply::finished (this=0x39f1800) at .moc/debug-shared/moc_qnetworkreply.cpp:150
#58 0x00007f541265440e in KNetworkReply::jobDone (this=0x39f1800, kJob=0x2cc83a0) at /home/leo/kde/amarok/src/services/lastfm/kdenetwork/knetworkreply.cpp:153
#59 0x00007f5412654580 in KNetworkReply::qt_metacall (this=0x39f1800, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff3efdce70)
    at /home/leo/kde/amarok/build/src/services/lastfm/knetworkreply.moc:79
#60 0x00007f5436b9e857 in QMetaObject::metacall (object=0x39f1800, cl=QMetaObject::InvokeMetaMethod, idx=17, argv=0x7fff3efdce70) at kernel/qmetaobject.cpp:237
#61 0x00007f5436bb5317 in QMetaObject::activate (sender=0x2cc83a0, m=0x7f5437403a60, local_signal_index=3, argv=0x7fff3efdce70) at kernel/qobject.cpp:3299
#62 0x00007f5437039ecb in KJob::result (this=0x2cc83a0, _t1=0x2cc83a0) at /home/leo/kde/kdelibs-build/kdecore/kjob.moc:194
#63 0x00007f5437039339 in KJob::emitResult (this=0x2cc83a0) at /home/leo/kde/kdelibs/kdecore/jobs/kjob.cpp:312
#64 0x00007f542ddc52a4 in KIO::SimpleJob::slotFinished (this=0x2cc83a0) at /home/leo/kde/kdelibs/kio/kio/job.cpp:491
#65 0x00007f542ddc855e in KIO::TransferJob::slotFinished (this=0x2cc83a0) at /home/leo/kde/kdelibs/kio/kio/job.cpp:1064
#66 0x00007f542ddd062b in KIO::TransferJob::qt_metacall (this=0x2cc83a0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff3efdd260) at /home/leo/kde/kdelibs-build/kio/jobclasses.moc:367
#67 0x00007f5436b9e857 in QMetaObject::metacall (object=0x2cc83a0, cl=QMetaObject::InvokeMetaMethod, idx=47, argv=0x7fff3efdd260) at kernel/qmetaobject.cpp:237
#68 0x00007f5436bb5317 in QMetaObject::activate (sender=0x2680f70, m=0x7f542e1f0c20, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3299
#69 0x00007f542de9c72d in KIO::SlaveInterface::finished (this=0x2680f70) at /home/leo/kde/kdelibs-build/kio/slaveinterface.moc:171
#70 0x00007f542de99fbf in KIO::SlaveInterface::dispatch (this=0x2680f70, _cmd=104, rawdata=...) at /home/leo/kde/kdelibs/kio/kio/slaveinterface.cpp:175
#71 0x00007f542de99c0c in KIO::SlaveInterface::dispatch (this=0x2680f70) at /home/leo/kde/kdelibs/kio/kio/slaveinterface.cpp:91
#72 0x00007f542de8f025 in KIO::Slave::gotInput (this=0x2680f70) at /home/leo/kde/kdelibs/kio/kio/slave.cpp:344
#73 0x00007f542de90143 in KIO::Slave::qt_metacall (this=0x2680f70, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff3efdd740) at /home/leo/kde/kdelibs-build/kio/slave.moc:82
#74 0x00007f5436b9e857 in QMetaObject::metacall (object=0x2680f70, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0x7fff3efdd740) at kernel/qmetaobject.cpp:237
#75 0x00007f5436bb5317 in QMetaObject::activate (sender=0x3618460, m=0x7f542e1e9c40, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3299
#76 0x00007f542dd94383 in KIO::Connection::readyRead (this=0x3618460) at /home/leo/kde/kdelibs-build/kio/connection.moc:92
#77 0x00007f542dd90971 in KIO::ConnectionPrivate::dequeue (this=0x2c54460) at /home/leo/kde/kdelibs/kio/kio/connection.cpp:82
#78 0x00007f542dd94312 in KIO::Connection::qt_metacall (this=0x3618460, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x37c6be0) at /home/leo/kde/kdelibs-build/kio/connection.moc:79
#79 0x00007f5436b9e857 in QMetaObject::metacall (object=0x3618460, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x37c6be0) at kernel/qmetaobject.cpp:237
#80 0x00007f5436bae5b0 in QMetaCallEvent::placeMetaCall (this=0x4681810, object=0x3618460) at kernel/qobject.cpp:561
#81 0x00007f5436bb0ae1 in QObject::event (this=0x3618460, e=0x4681810) at kernel/qobject.cpp:1242
#82 0x00007f5435be6e6c in QApplicationPrivate::notify_helper (this=0x1682560, receiver=0x3618460, e=0x4681810) at kernel/qapplication.cpp:4318
#83 0x00007f5435be430a in QApplication::notify (this=0x7fff3efde620, receiver=0x3618460, e=0x4681810) at kernel/qapplication.cpp:3722
#84 0x00007f54379c55ae in App::notify (this=0x7fff3efde620, receiver=0x3618460, event=0x4681810) at /home/leo/kde/amarok/src/App.cpp:916
#85 0x00007f5436b966e0 in QCoreApplication::notifyInternal (this=0x7fff3efde620, receiver=0x3618460, event=0x4681810) at kernel/qcoreapplication.cpp:704
#86 0x00007f5436b9a653 in QCoreApplication::sendEvent (receiver=0x3618460, event=0x4681810) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#87 0x00007f5436b97958 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x150b260) at kernel/qcoreapplication.cpp:1345
#88 0x00007f5436b97573 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#89 0x00007f5436bd44f1 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#90 0x00007f5436bd2aa1 in postEventSourceDispatch (s=0x1698ca0) at kernel/qeventdispatcher_glib.cpp:276
#91 0x00007f542cbcb26e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#92 0x00007f542cbcec28 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#93 0x00007f542cbced50 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#94 0x00007f5436bd3d5b in QEventDispatcherGlib::processEvents (this=0x150aae0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#95 0x00007f5435cce000 in QGuiEventDispatcherGlib::processEvents (this=0x150aae0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#96 0x00007f5436b936d8 in QEventLoop::processEvents (this=0x7fff3efde5b0, flags=...) at kernel/qeventloop.cpp:149
#97 0x00007f5436b9382e in QEventLoop::exec (this=0x7fff3efde5b0, flags=...) at kernel/qeventloop.cpp:201
#98 0x00007f5436b96de2 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#99 0x00007f5435be3e7c in QApplication::exec () at kernel/qapplication.cpp:3597
#100 0x000000000040af72 in main (argc=2, argv=0x7fff3efe0588) at /home/leo/kde/amarok/src/main.cpp:237