Bug 230939

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:
A few seconds after starting amarok, it crashes.

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 0x7fa2e1d93810 (LWP 14449))]

Thread 10 (Thread 0x7fa2cb4e1910 (LWP 14450)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fa2cfa5bc91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fa2c9f98910 (LWP 14451)):
#0  0x00007fa2dee4a3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa2d835737c in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fa2d83576c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fa2df7a4386 in QEventDispatcherGlib::processEvents (this=0x26fa690, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fa2df779732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fa2df779b0c in QEventLoop::exec (this=0x7fa2c9f97f20, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fa2df683d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fa2cfcb7570 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fa2df686775 in QThreadPrivate::start (arg=0x276d440) at thread/qthread_unix.cpp:248
#9  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 8 (Thread 0x7fa2c5385910 (LWP 14466)):
#0  0x00007fa2dee4a3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa2ca8c720f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fa2ca8b75e6 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fa2ca8b8eb9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fa2ca8b8f70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fa2ca8c712b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fa2ca688050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#7  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 7 (Thread 0x7fa2c9180910 (LWP 14467)):
#0  0x00007fa2dee4a3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa2c9593cbe in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa2c897f910 (LWP 14468)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa2cfa6c983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa2c7f7b910 (LWP 14469)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa2cfa6c983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d 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 0x7fa2c777a910 (LWP 14470)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa2cfa6c983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa2c6f79910 (LWP 14471)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa2cfa6c983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa2c097b910 (LWP 14473)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa2da218816 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fa2da218859 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fa2dd2aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fa2dee5680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa2e1d93810 (LWP 14449)):
[KCrash Handler]
#5  0x00007fa2e072044a in qt_closestItemFirst (item1=<value optimized out>, item2=0x3670bf0) at graphicsview/qgraphicsitem_p.h:681
#6  0x00007fa2e07267ff in QAlgorithmsPrivate::qSortHelper<QList<QGraphicsItem*>::iterator, QGraphicsItem*, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:351
#7  0x00007fa2e0726998 in qSort<QList<QGraphicsItem*>::iterator, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=<value optimized out>, end=<value optimized out>, lessThan=0x3670bf0)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:187
#8  0x00007fa2e0726001 in QGraphicsSceneBspTreeIndexPrivate::sortItems (itemList=0x7fffed289b30, order=<value optimized out>, sortCacheEnabled=<value optimized out>, 
    onlyTopLevelItems=<value optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:434
#9  0x00007fa2e0726239 in QGraphicsSceneBspTreeIndex::items (this=<value optimized out>, order=Qt::DescendingOrder) at graphicsview/qgraphicsscenebsptreeindex.cpp:572
#10 0x00007fa2e0700cfa in QGraphicsScene::items (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:1900
#11 0x00007fa2e07077d9 in QGraphicsScene::itemsBoundingRect (this=0x38935a0) at graphicsview/qgraphicsscene.cpp:1887
#12 0x00007fa2e070e5f1 in QGraphicsScene::sceneRect (this=0x35ad490) at graphicsview/qgraphicsscene.cpp:1636
#13 0x00007fa2e072ef0a in QGraphicsView::sceneRect (this=<value optimized out>) at graphicsview/qgraphicsview.cpp:1625
#14 0x00007fa2dc2c23d9 in Plasma::viewFor (item=0x38955f0) at ../../plasma/plasma.cpp:101
#15 0x00007fa2dc36c46c in Plasma::WebView::itemChange (this=0x38935a0, change=<value optimized out>, value=<value optimized out>) at ../../plasma/widgets/webview.cpp:492
#16 0x00007fa2e071226b in QGraphicsScene::addItem (this=0x35ad490, item=0x38955f0) at graphicsview/qgraphicsscene.cpp:2621
#17 0x00007fa2e07121c8 in QGraphicsScene::addItem (this=0x35ad490, item=0x38935a0) at graphicsview/qgraphicsscene.cpp:2608
#18 0x00007fa2e06e071d in QGraphicsItemPrivate::setParentItemHelper (this=0x38bb500, newParent=0x3670bf0, newParentVariant=0x7fffed28a280, thisPointerVariant=0x7fffed28a260)
    at graphicsview/qgraphicsitem.cpp:1131
#19 0x00007fa2e06e0d3a in QGraphicsItem::setParentItem (this=0x38935a0, newParent=0x3670bf0) at graphicsview/qgraphicsitem.cpp:1601
#20 0x00007fa2dc281c25 in Plasma::Containment::addApplet (this=0x3670be0, applet=0x3893590, pos=..., delayInit=false) at ../../plasma/containment.cpp:941
#21 0x00007fa2dc281f4f in Plasma::ContainmentPrivate::addApplet (this=0x36f04b0, name=<value optimized out>, args=<value optimized out>, appletGeometry=..., id=0, delayInit=240)
    at ../../plasma/containment.cpp:2284
#22 0x00007fa2a9aa479b in Context::VerticalToolbarContainment::addApplet (this=0x3670be0, pluginName=..., loc=-1)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:144
#23 0x00007fa2a9aa4d10 in Context::VerticalToolbarContainment::loadConfig (this=0x3670be0, conf=...)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:110
#24 0x00007fa2e0d83a12 in Context::ContextView::loadConfig (this=<value optimized out>) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:224
#25 0x00007fa2e0d842ff in Context::ContextView::showHome (this=0x366f010) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:205
#26 0x00007fa2e11780aa in MainWindow::createContextView (this=0x2a7dff0, containment=0x3670be0) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:408
#27 0x00007fa2e118244c in MainWindow::qt_metacall (this=0x2a7dff0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffed28aa90)
    at /build/buildd/amarok-2.3.0/obj-x86_64-linux-gnu/src/MainWindow.moc:156
#28 0x00007fa2df78dc0f in QMetaObject::activate (sender=0x35ad490, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x3670bf0) at kernel/qobject.cpp:3293
#29 0x00007fa2dc290d6f in Plasma::Corona::containmentAdded (this=0x36708c0, _t1=0x3670be0) at ./corona.moc:146
#30 0x00007fa2dc295907 in Plasma::CoronaPrivate::addContainment(QString const&, QList<QVariant> const&, unsigned int, bool) () from /usr/lib/libplasma.so.3
#31 0x00007fa2e0d82630 in Context::ContextScene::loadDefaultSetup (this=0x35ad490) at /build/buildd/amarok-2.3.0/src/context/ContextScene.cpp:45
#32 0x00007fa2e11831b3 in MainWindow::init (this=0x2a7dff0) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:303
#33 0x00007fa2e11854e2 in MainWindow (this=0x2a7dff0) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:182
#34 0x00007fa2e11518f5 in App::continueInit (this=0x7fffed28bb50) at /build/buildd/amarok-2.3.0/src/App.cpp:675
#35 0x00007fa2e1154957 in App (this=0x7fffed28bb50) at /build/buildd/amarok-2.3.0/src/App.cpp:211
#36 0x0000000000408748 in main (argc=1, argv=0x7fffed28dac8) at /build/buildd/amarok-2.3.0/src/main.cpp:235
The current source language is "auto; currently c".

Reported using DrKonqi