Bug 228214 - Crash in GroupingProxy on Metadata changes, enginecontroller updates, generic track starting
Summary: Crash in GroupingProxy on Metadata changes, enginecontroller updates, generic...
Status: RESOLVED WORKSFORME
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.3-GIT
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-23 17:19 UTC by Leo Franchi
Modified: 2010-03-15 22:25 UTC (History)
0 users

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Latest Commit:
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Sentry Crash Report:


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Description Leo Franchi 2010-02-23 17:19:00 UTC
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
Comment 1 Myriam Schweingruber 2010-02-23 17:44:42 UTC
Isn't bug 228132 similar to that? I might have marked it as a duplicate of bug 227599 erroneously.
Comment 2 Leo Franchi 2010-02-23 18:05:14 UTC
looks different all my crashes end up in qsortfilterproxymodel stuff, and that one ends up in PlaylistManager::getProviderForPlaylist which is bart's code, different part of amarok.
Comment 3 Leo Franchi 2010-02-23 18:27:30 UTC
now when I add tracks to the playlist and select them, this is the crash I get.
i dont know if it's related, it seems to skip the groupingproxy:


Thread 1 (Thread 0x7febbdca57a0 (LWP 21660)):
[KCrash Handler]
#5  0x00007febbb8639ab in QSortFilterProxyModelPrivate::index_to_iterator
(this=0x2372040, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:163
#6  0x00007febbb85a5af in QSortFilterProxyModelPrivate::proxy_to_source
(this=0x2372040, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:335
#7  0x00007febbb862ab6 in QSortFilterProxyModel::mapToSource (this=0x236b800,
proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2457
#8  0x00007febbb861543 in QSortFilterProxyModel::buddy (this=0x236b800,
index=...) at itemviews/qsortfilterproxymodel.cpp:1960
#9  0x00007febbb7be417 in QAbstractItemViewPrivate::sendDelegateEvent
(this=0x2648c90, index=..., event=0x7fffb1d16bf0) at
itemviews/qabstractitemview.cpp:4013
#10 0x00007febbb7b75c5 in QAbstractItemView::edit (this=0x2648be0, index=...,
trigger=QAbstractItemView::DoubleClicked, event=0x7fffb1d16bf0) at
itemviews/qabstractitemview.cpp:2483
#11 0x00007febbb7b3e9d in QAbstractItemView::mouseDoubleClickEvent
(this=0x2648be0, event=0x7fffb1d16bf0) at itemviews/qabstractitemview.cpp:1810
#12 0x00007febbb157049 in QWidget::event (this=0x2648be0, event=0x7fffb1d16bf0)
at kernel/qwidget.cpp:8024
#13 0x00007febbb63192b in QFrame::event (this=0x2648be0, e=0x7fffb1d16bf0) at
widgets/qframe.cpp:557
#14 0x00007febbb6ead51 in QAbstractScrollArea::viewportEvent (this=0x2648be0,
e=0x7fffb1d16bf0) at widgets/qabstractscrollarea.cpp:1036
#15 0x00007febbb7b28f5 in QAbstractItemView::viewportEvent (this=0x2648be0,
event=0x7fffb1d16bf0) at itemviews/qabstractitemview.cpp:1610
#16 0x00007febbb6eb9d1 in QAbstractScrollAreaPrivate::viewportEvent
(this=0x2648c90, event=0x7fffb1d16bf0) at widgets/qabstractscrollarea_p.h:100
#17 0x00007febbb6ebada in QAbstractScrollAreaFilter::eventFilter
(this=0x264a670, o=0x2642160, e=0x7fffb1d16bf0) at
widgets/qabstractscrollarea_p.h:116
#18 0x00007febbc0939fb in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x196d610,
receiver=0x2642160, event=0x7fffb1d16bf0) at kernel/qcoreapplication.cpp:819
#19 0x00007febbb0e3e43 in QApplicationPrivate::notify_helper (this=0x196d610,
receiver=0x2642160, e=0x7fffb1d16bf0) at kernel/qapplication.cpp:4314
#20 0x00007febbb0e1cef in QApplication::notify (this=0x7fffb1d17b90,
receiver=0x2642160, e=0x7fffb1d16bf0) at kernel/qapplication.cpp:3883
#21 0x00007febbcec25ae in App::notify (this=0x7fffb1d17b90, receiver=0x2642160,
event=0x7fffb1d16bf0) at /home/leo/kde/amarok/src/App.cpp:916
#22 0x00007febbc0936e0 in QCoreApplication::notifyInternal
(this=0x7fffb1d17b90, receiver=0x2642160, event=0x7fffb1d16bf0) at
kernel/qcoreapplication.cpp:704
#23 0x00007febbb0e669b in QCoreApplication::sendSpontaneousEvent
(receiver=0x2642160, event=0x7fffb1d16bf0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#24 0x00007febbb0e0178 in QApplicationPrivate::sendMouseEvent
(receiver=0x2642160, event=0x7fffb1d16bf0, alienWidget=0x2642160,
nativeWidget=0x2652c50, buttonDown=0x7febbbec7be8, 
    lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2981
#25 0x00007febbb192bb3 in QETWidget::translateMouseEvent (this=0x2652c50,
event=0x7fffb1d17740) at kernel/qapplication_x11.cpp:4375
#26 0x00007febbb18f466 in QApplication::x11ProcessEvent (this=0x7fffb1d17b90,
event=0x7fffb1d17740) at kernel/qapplication_x11.cpp:3386
#27 0x00007febbb1ca8f7 in x11EventSourceDispatch (s=0x1983f60, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#28 0x00007febb20c826e in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#29 0x00007febb20cbc28 in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#30 0x00007febb20cbd50 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#31 0x00007febbc0d0d5b in QEventDispatcherGlib::processEvents (this=0x17f5ae0,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#32 0x00007febbb1cb000 in QGuiEventDispatcherGlib::processEvents
(this=0x17f5ae0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007febbc0906d8 in QEventLoop::processEvents (this=0x7fffb1d17b20,
flags=...) at kernel/qeventloop.cpp:149
#34 0x00007febbc09082e in QEventLoop::exec (this=0x7fffb1d17b20, flags=...) at
kernel/qeventloop.cpp:201
#35 0x00007febbc093de2 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#36 0x00007febbb0e0e7c in QApplication::exec () at kernel/qapplication.cpp:3597
#37 0x000000000040af72 in main (argc=2, argv=0x7fffb1d19af8) at
/home/leo/kde/amarok/src/main.cpp:237
Comment 4 Leo Franchi 2010-03-15 22:25:20 UTC
closing, fixed by upgrading qt  snapshot to more recent 4.6