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 x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Starting yesterday Amarok no longer will start.  It crashes consistanly at start-up.

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f83624f5840 (LWP 3685))]

Thread 8 (Thread 0x7f8349a07910 (LWP 3686)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f834f6bcc91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f83484be910 (LWP 3687)):
#0  0x00007f835f5183c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8358a2537c in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f8358a256c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f835fe72386 in QEventDispatcherGlib::processEvents (this=0x273b7b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f835fe47732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f835fe47b0c in QEventLoop::exec (this=0x7f83484bdef0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f835fd51d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f834f918570 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f835fd54775 in QThreadPrivate::start (arg=0x2735ca0) at thread/qthread_unix.cpp:248
#9  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 6 (Thread 0x7f8347ab3910 (LWP 3690)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f834f6cd983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 5 (Thread 0x7f83472b2910 (LWP 3691)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f834f6cd983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 4 (Thread 0x7f83466a6910 (LWP 3692)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f834f6cd983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8345ea5910 (LWP 3693)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f834f6cd983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f833ffff910 (LWP 3695)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f835a8e6816 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f835a8e6859 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f835d979a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f835f52480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f83624f5840 (LWP 3685)):
[KCrash Handler]
#5  0x00007f8360dee44a in qt_closestItemFirst (item1=<value optimized out>, item2=0x3558620) at graphicsview/qgraphicsitem_p.h:681
#6  0x00007f8360df47ff in QAlgorithmsPrivate::qSortHelper<QList<QGraphicsItem*>::iterator, QGraphicsItem*, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:351
#7  0x00007f8360df4998 in qSort<QList<QGraphicsItem*>::iterator, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=<value optimized out>, end=<value optimized out>, lessThan=0x3558620)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:187
#8  0x00007f8360df4001 in QGraphicsSceneBspTreeIndexPrivate::sortItems (itemList=0x7fffc9a7d660, order=<value optimized out>, sortCacheEnabled=<value optimized out>, 
    onlyTopLevelItems=<value optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:434
#9  0x00007f8360df4239 in QGraphicsSceneBspTreeIndex::items (this=<value optimized out>, order=Qt::DescendingOrder) at graphicsview/qgraphicsscenebsptreeindex.cpp:572
#10 0x00007f8360dcecfa in QGraphicsScene::items (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:1900
#11 0x00007f8360dd57d9 in QGraphicsScene::itemsBoundingRect (this=0x36961d0) at graphicsview/qgraphicsscene.cpp:1887
#12 0x00007f8360ddc5f1 in QGraphicsScene::sceneRect (this=0x34bd800) at graphicsview/qgraphicsscene.cpp:1636
#13 0x00007f8360dfcf0a in QGraphicsView::sceneRect (this=<value optimized out>) at graphicsview/qgraphicsview.cpp:1625
#14 0x00007f835c9903d9 in Plasma::viewFor (item=0x36e0d50) at ../../plasma/plasma.cpp:101
#15 0x00007f835ca3a46c in Plasma::WebView::itemChange (this=0x36961d0, change=<value optimized out>, value=<value optimized out>) at ../../plasma/widgets/webview.cpp:492
#16 0x00007f8360de026b in QGraphicsScene::addItem (this=0x34bd800, item=0x36e0d50) at graphicsview/qgraphicsscene.cpp:2621
#17 0x00007f8360de01c8 in QGraphicsScene::addItem (this=0x34bd800, item=0x36961d0) at graphicsview/qgraphicsscene.cpp:2608
#18 0x00007f8360dae71d in QGraphicsItemPrivate::setParentItemHelper (this=0x36f8180, newParent=0x3558620, newParentVariant=0x7fffc9a7ddb0, thisPointerVariant=0x7fffc9a7dd90)
    at graphicsview/qgraphicsitem.cpp:1131
#19 0x00007f8360daed3a in QGraphicsItem::setParentItem (this=0x36961d0, newParent=0x3558620) at graphicsview/qgraphicsitem.cpp:1601
#20 0x00007f835c94fc25 in Plasma::Containment::addApplet (this=0x3558610, applet=0x36961c0, pos=..., delayInit=false) at ../../plasma/containment.cpp:941
#21 0x00007f835c94ff4f in Plasma::ContainmentPrivate::addApplet (this=0x3552000, name=<value optimized out>, args=<value optimized out>, appletGeometry=..., id=0, delayInit=32)
    at ../../plasma/containment.cpp:2284
#22 0x00007f832d4ac79b in Context::VerticalToolbarContainment::addApplet (this=0x3558610, pluginName=..., loc=-1)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:144
#23 0x00007f832d4acd10 in Context::VerticalToolbarContainment::loadConfig (this=0x3558610, conf=...)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:110
#24 0x00007f8361451a12 in Context::ContextView::loadConfig (this=<value optimized out>) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:224
#25 0x00007f83614522ff in Context::ContextView::showHome (this=0x3555800) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:205
#26 0x00007f83618460aa in MainWindow::createContextView (this=0x2b26a40, containment=0x3558610) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:408
#27 0x00007f836185044c in MainWindow::qt_metacall (this=0x2b26a40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc9a7e5c0)
    at /build/buildd/amarok-2.3.0/obj-x86_64-linux-gnu/src/MainWindow.moc:156
#28 0x00007f835fe5bc0f in QMetaObject::activate (sender=0x34bd800, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x3558620) at kernel/qobject.cpp:3293
#29 0x00007f835c95ed6f in Plasma::Corona::containmentAdded (this=0x35541b0, _t1=0x3558610) at ./corona.moc:146
#30 0x00007f835c963907 in Plasma::CoronaPrivate::addContainment(QString const&, QList<QVariant> const&, unsigned int, bool) () from /usr/lib/libplasma.so.3
#31 0x00007f8361450630 in Context::ContextScene::loadDefaultSetup (this=0x34bd800) at /build/buildd/amarok-2.3.0/src/context/ContextScene.cpp:45
#32 0x00007f83618511b3 in MainWindow::init (this=0x2b26a40) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:303
#33 0x00007f83618534e2 in MainWindow (this=0x2b26a40) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:182
#34 0x00007f836181f8f5 in App::continueInit (this=0x7fffc9a7f680) at /build/buildd/amarok-2.3.0/src/App.cpp:675
#35 0x00007f8361822957 in App (this=0x7fffc9a7f680) at /build/buildd/amarok-2.3.0/src/App.cpp:211
#36 0x0000000000408748 in main (argc=1, argv=0x7fffc9a815f8) at /build/buildd/amarok-2.3.0/src/main.cpp:235
The current source language is "auto; currently c".

Possible duplicates by query: bug 231454, bug 231447, bug 231429, bug 231345, bug 231330.

Reported using DrKonqi