Application: amarok (2.3.0)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
amarok started crashing after i upgraded to 2.3.0

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76d3760 (LWP 16321))]

Thread 9 (Thread 0xb56a8b70 (LWP 16322)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042d142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003508d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x041c09ff in ?? () from /usr/lib/libxine.so.1
#4  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb4ea7b70 (LWP 16323)):
#0  0x066bde06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x016f992b in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x016fea15 in QTimerInfoList::updateCurrentTime (this=0x87b408c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x016fea5a in QTimerInfoList::timerWait (this=0x87b408c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x016fca48 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb4ea706c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x04023f90 in IA__g_main_context_prepare (context=0x883f760, priority=0xb4ea70ec) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2280
#6  0x04024351 in g_main_context_iterate (context=0x883f760, block=<value optimized out>, dispatch=1, self=0x8845360) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2571
#7  0x04024863 in IA__g_main_context_iteration (context=0x883f760, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#8  0x016fc83f in QEventDispatcherGlib::processEvents (this=0x87b7b10, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#9  0x016cf209 in QEventLoop::processEvents (this=0xb4ea7230, flags=) at kernel/qeventloop.cpp:149
#10 0x016cf65a in QEventLoop::exec (this=0xb4ea7230, flags=...) at kernel/qeventloop.cpp:201
#11 0x015cb5e8 in QThread::exec (this=0x87ac108) at thread/qthread.cpp:487
#12 0x04160a5a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0x015ce36e in QThreadPrivate::start (arg=0x87ac108) at thread/qthread_unix.cpp:248
#14 0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb06a5b70 (LWP 16329)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x00333fbb in read () from /lib/tls/i686/cmov/libc.so.6
#2  0x069ba932 in ?? () from /usr/lib/libasound.so.2
#3  0x069b771d in snd_ctl_read () from /usr/lib/libasound.so.2
#4  0x069b3aff in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#5  0x069bf911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#6  0x04589c89 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#7  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xafea4b70 (LWP 16330)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0035087d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x041d15ee in ?? () from /usr/lib/libxine.so.1
#4  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xaf4ffb70 (LWP 16331)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0035087d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x041d15ee in ?? () from /usr/lib/libxine.so.1
#4  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb44ffb70 (LWP 16332)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0035087d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x041d15ee in ?? () from /usr/lib/libxine.so.1
#4  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb3cfeb70 (LWP 16333)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0035087d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x041d15ee in ?? () from /usr/lib/libxine.so.1
#4  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb2e9db70 (LWP 16335)):
#0  0x00276422 in __kernel_vsyscall ()
#1  0x0042ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0035087d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02cd4407 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x02cd4451 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x0042880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x003438de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb76d3760 (LWP 16321)):
[KCrash Handler]
#6  0x0582cc62 in qt_closestItemFirst (item1=0x916a380, item2=0x903bbe0) at graphicsview/qgraphicsitem_p.h:681
#7  0x058333a1 in QAlgorithmsPrivate::qSortHelper<QList<QGraphicsItem*>::iterator, QGraphicsItem*, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=..., end=..., t=@0x9169ce4, 
    lessThan=0x582cb90 <qt_closestItemFirst>) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:351
#8  0x05833547 in qSort<QList<QGraphicsItem*>::iterator, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=..., end=..., lessThan=0x582cb90 <qt_closestItemFirst>)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:187
#9  0x058322fe in QGraphicsSceneBspTreeIndexPrivate::sortItems (itemList=0xbfbe371c, order=Qt::DescendingOrder, sortCacheEnabled=false, onlyTopLevelItems=false)
    at graphicsview/qgraphicsscenebsptreeindex.cpp:434
#10 0x05832519 in QGraphicsSceneBspTreeIndex::items (this=0x8fdd7d8, order=Qt::DescendingOrder) at graphicsview/qgraphicsscenebsptreeindex.cpp:572
#11 0x0580c167 in QGraphicsScene::items (this=0x8fe2148) at graphicsview/qgraphicsscene.cpp:1900
#12 0x058129a9 in QGraphicsScene::itemsBoundingRect (this=0x8fe2148) at graphicsview/qgraphicsscene.cpp:1887
#13 0x05819d0d in QGraphicsScene::sceneRect (this=0x8fe2148) at graphicsview/qgraphicsscene.cpp:1636
#14 0x0583cb1d in QGraphicsView::sceneRect (this=0x9090138) at graphicsview/qgraphicsview.cpp:1625
#15 0x083bc9f9 in Plasma::viewFor (item=0x916a380) at ../../plasma/plasma.cpp:101
#16 0x084797c0 in Plasma::WebView::itemChange (this=0x916a378, change=QGraphicsItem::ItemSceneHasChanged, value=...) at ../../plasma/widgets/webview.cpp:492
#17 0x0581dea2 in QGraphicsScene::addItem (this=0x8fe2148, item=0x916a380) at graphicsview/qgraphicsscene.cpp:2621
#18 0x0581de07 in QGraphicsScene::addItem (this=0x8fe2148, item=0x917b578) at graphicsview/qgraphicsscene.cpp:2608
#19 0x057eac30 in QGraphicsItemPrivate::setParentItemHelper (this=0x917cbf0, newParent=0x903bbe0, newParentVariant=0xbfbe3c2c, thisPointerVariant=0xbfbe3c14) at graphicsview/qgraphicsitem.cpp:1131
#20 0x057eb28f in QGraphicsItem::setParentItem (this=0x917b578, newParent=0x903bbe0) at graphicsview/qgraphicsitem.cpp:1601
#21 0x08376633 in Plasma::Containment::addApplet (this=0x903bbd8, applet=0x917b570, pos=..., delayInit=false) at ../../plasma/containment.cpp:941
#22 0x08376d2d in Plasma::ContainmentPrivate::addApplet (this=0x908fdc8, name=..., args=..., appletGeometry=..., id=0, delayInit=<value optimized out>) at ../../plasma/containment.cpp:2284
#23 0x08376fa9 in Plasma::Containment::addApplet (this=0x903bbd8, name=..., args=..., appletGeometry=...) at ../../plasma/containment.cpp:893
#24 0x060af9ab in Context::VerticalToolbarContainment::addApplet (this=0x903bbd8, pluginName=..., loc=-1)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:144
#25 0x060afee4 in Context::VerticalToolbarContainment::loadConfig (this=0x903bbd8, conf=...) at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:110
#26 0x00da094b in Context::ContextView::loadConfig (this=0x9090138) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:224
#27 0x00da1241 in Context::ContextView::showHome (this=0x9090138) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:205
#28 0x011dd55d in MainWindow::createContextView (this=0x865b810, containment=0x903bbd8) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:408
#29 0x011e8ce6 in MainWindow::qt_metacall (this=0x865b810, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbfbe41b8) at /build/buildd/amarok-2.3.0/obj-i486-linux-gnu/src/MainWindow.moc:156
#30 0x016d5e5a in QMetaObject::metacall (object=0x865b810, cl=151239648, idx=72, argv=0xbfbe41b8) at kernel/qmetaobject.cpp:237
#31 0x016e45f5 in QMetaObject::activate (sender=0x8fe2148, m=0x852cc64, local_signal_index=0, argv=0xbfbe41b8) at kernel/qobject.cpp:3293
#32 0x08386a03 in Plasma::Corona::containmentAdded (this=0x8fe2148, _t1=0x903bbd8) at ./corona.moc:146
#33 0x0838bd8d in Plasma::CoronaPrivate::addContainment (this=0x8fec3e0, name=..., args=..., id=0, delayedInit=false) at ../../plasma/corona.cpp:248
#34 0x08388762 in Plasma::Corona::addContainment (this=0x8fe2148, name=..., args=...) at ../../plasma/corona.cpp:468
#35 0x00d9f4bb in Context::ContextScene::loadDefaultSetup (this=0x8fe2148) at /build/buildd/amarok-2.3.0/src/context/ContextScene.cpp:45
#36 0x011e9acb in MainWindow::init (this=0x865b810) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:303
#37 0x011ebf2c in MainWindow (this=0x865b810) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:182
#38 0x011b3fa2 in App::continueInit (this=0xbfbe4918) at /build/buildd/amarok-2.3.0/src/App.cpp:675
#39 0x011b708e in App (this=0xbfbe4918) at /build/buildd/amarok-2.3.0/src/App.cpp:211
#40 0x0804ffcc in main (argc=1, argv=0xbfbe5194) at /build/buildd/amarok-2.3.0/src/main.cpp:235

This bug may be a duplicate of or related to bug 227639.

Possible duplicates by query: bug 231503, bug 231489, bug 231454, bug 231447, bug 231429.

Reported using DrKonqi