Bug 230998

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:
The SUSE reports are flagged as duplicates except for that fact it's Ubuntu not SUSE.

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb770b760 (LWP 3169))]

Thread 11 (Thread 0xb5722b70 (LWP 3170)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00604142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x002078d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0398f9ff in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb4f21b70 (LWP 3171)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x001ecc96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x08d0354b in g_poll () from /lib/libglib-2.0.so.0
#3  0x08cf656b in ?? () from /lib/libglib-2.0.so.0
#4  0x08cf6863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x004e283f in QEventDispatcherGlib::processEvents (this=0xa04f248, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x004b5209 in QEventLoop::processEvents (this=0xb4f21230, flags=) at kernel/qeventloop.cpp:149
#7  0x004b565a in QEventLoop::exec (this=0xb4f21230, flags=...) at kernel/qeventloop.cpp:201
#8  0x003b15e8 in QThread::exec (this=0x9fcfdb0) at thread/qthread.cpp:487
#9  0x0392fa5a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x003b436e in QThreadPrivate::start (arg=0x9fcfdb0) at thread/qthread_unix.cpp:248
#11 0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb071fb70 (LWP 3180)):
#0  0x03d59d54 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#1  0x03d5bc23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#2  0x03d5bcf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#3  0x03d6cbc3 in ?? () from /usr/lib/libpulse.so.0
#4  0x069efac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#5  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xaff1eb70 (LWP 3181)):
#0  0x03601393 in ?? () from /usr/lib/libasound.so.2
#1  0x03600173 in snd_mixer_selem_get_playback_volume () from /usr/lib/libasound.so.2
#2  0x04585cab in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xaf5ffb70 (LWP 3182)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00603e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0020787d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x039a05ee in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xaedfeb70 (LWP 3183)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00603e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0020787d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x039a05ee in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xae4f8b70 (LWP 3184)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00603e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0020787d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x039a05ee in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xadcf7b70 (LWP 3185)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00603e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0020787d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x039a05ee in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xace96b70 (LWP 3187)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x001f3a71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x039b8be0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x0399d011 in ?? () from /usr/lib/libxine.so.1
#4  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xab67eb70 (LWP 3188)):
#0  0x002a2422 in __kernel_vsyscall ()
#1  0x00603e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0020787d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x05903407 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x05903451 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x005ff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x001fa8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb770b760 (LWP 3169)):
[KCrash Handler]
#6  0x02b3ec62 in qt_closestItemFirst (item1=0xae63998, item2=0xa9232b0) at graphicsview/qgraphicsitem_p.h:681
#7  0x02b453a1 in QAlgorithmsPrivate::qSortHelper<QList<QGraphicsItem*>::iterator, QGraphicsItem*, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=..., end=..., t=@0xae56a04, 
    lessThan=0x2b3eb90 <qt_closestItemFirst>) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:351
#8  0x02b45547 in qSort<QList<QGraphicsItem*>::iterator, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=..., end=..., lessThan=0x2b3eb90 <qt_closestItemFirst>)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:187
#9  0x02b442fe in QGraphicsSceneBspTreeIndexPrivate::sortItems (itemList=0xbf941abc, order=Qt::DescendingOrder, sortCacheEnabled=false, onlyTopLevelItems=false)
    at graphicsview/qgraphicsscenebsptreeindex.cpp:434
#10 0x02b44519 in QGraphicsSceneBspTreeIndex::items (this=0xa8dd1d0, order=Qt::DescendingOrder) at graphicsview/qgraphicsscenebsptreeindex.cpp:572
#11 0x02b1e167 in QGraphicsScene::items (this=0xa8de240) at graphicsview/qgraphicsscene.cpp:1900
#12 0x02b249a9 in QGraphicsScene::itemsBoundingRect (this=0xa8de240) at graphicsview/qgraphicsscene.cpp:1887
#13 0x02b2bd0d in QGraphicsScene::sceneRect (this=0xa8de240) at graphicsview/qgraphicsscene.cpp:1636
#14 0x02b4eb1d in QGraphicsView::sceneRect (this=0xa9789a0) at graphicsview/qgraphicsview.cpp:1625
#15 0x08ed79f9 in Plasma::viewFor (item=0xae63998) at ../../plasma/plasma.cpp:101
#16 0x08f947c0 in Plasma::WebView::itemChange (this=0xae63990, change=QGraphicsItem::ItemSceneHasChanged, value=...) at ../../plasma/widgets/webview.cpp:492
#17 0x02b2fea2 in QGraphicsScene::addItem (this=0xa8de240, item=0xae63998) at graphicsview/qgraphicsscene.cpp:2621
#18 0x02b2fe07 in QGraphicsScene::addItem (this=0xa8de240, item=0xae556d8) at graphicsview/qgraphicsscene.cpp:2608
#19 0x02afcc30 in QGraphicsItemPrivate::setParentItemHelper (this=0xae57d30, newParent=0xa9232b0, newParentVariant=0xbf941fcc, thisPointerVariant=0xbf941fb4) at graphicsview/qgraphicsitem.cpp:1131
#20 0x02afd28f in QGraphicsItem::setParentItem (this=0xae556d8, newParent=0xa9232b0) at graphicsview/qgraphicsitem.cpp:1601
#21 0x08e91633 in Plasma::Containment::addApplet (this=0xa9232a8, applet=0xae556d0, pos=..., delayInit=false) at ../../plasma/containment.cpp:941
#22 0x08e91d2d in Plasma::ContainmentPrivate::addApplet (this=0xa975788, name=..., args=..., appletGeometry=..., id=0, delayInit=<value optimized out>) at ../../plasma/containment.cpp:2284
#23 0x08e91fa9 in Plasma::Containment::addApplet (this=0xa9232a8, name=..., args=..., appletGeometry=...) at ../../plasma/containment.cpp:893
#24 0x048289ab in Context::VerticalToolbarContainment::addApplet (this=0xa9232a8, pluginName=..., loc=-1)
    at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:144
#25 0x04828ee4 in Context::VerticalToolbarContainment::loadConfig (this=0xa9232a8, conf=...) at /build/buildd/amarok-2.3.0/src/context/containments/verticallayout/VerticalToolbarContainment.cpp:110
#26 0x00f1a94b in Context::ContextView::loadConfig (this=0xa9789a0) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:224
#27 0x00f1b241 in Context::ContextView::showHome (this=0xa9789a0) at /build/buildd/amarok-2.3.0/src/context/ContextView.cpp:205
#28 0x0135755d in MainWindow::createContextView (this=0xa4a7dc0, containment=0xa9232a8) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:408
#29 0x01362ce6 in MainWindow::qt_metacall (this=0xa4a7dc0, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbf942558) at /build/buildd/amarok-2.3.0/obj-i486-linux-gnu/src/MainWindow.moc:156
#30 0x004bbe5a in QMetaObject::metacall (object=0xa4a7dc0, cl=177353392, idx=72, argv=0xbf942558) at kernel/qmetaobject.cpp:237
#31 0x004ca5f5 in QMetaObject::activate (sender=0xa8de240, m=0x9047c64, local_signal_index=0, argv=0xbf942558) at kernel/qobject.cpp:3293
#32 0x08ea1a03 in Plasma::Corona::containmentAdded (this=0xa8de240, _t1=0xa9232a8) at ./corona.moc:146
#33 0x08ea6d8d in Plasma::CoronaPrivate::addContainment (this=0xa8de690, name=..., args=..., id=0, delayedInit=false) at ../../plasma/corona.cpp:248
#34 0x08ea3762 in Plasma::Corona::addContainment (this=0xa8de240, name=..., args=...) at ../../plasma/corona.cpp:468
#35 0x00f194bb in Context::ContextScene::loadDefaultSetup (this=0xa8de240) at /build/buildd/amarok-2.3.0/src/context/ContextScene.cpp:45
#36 0x01363acb in MainWindow::init (this=0xa4a7dc0) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:303
#37 0x01365f2c in MainWindow (this=0xa4a7dc0) at /build/buildd/amarok-2.3.0/src/MainWindow.cpp:182
#38 0x0132dfa2 in App::continueInit (this=0xbf942cb8) at /build/buildd/amarok-2.3.0/src/App.cpp:675
#39 0x0133108e in App (this=0xbf942cb8) at /build/buildd/amarok-2.3.0/src/App.cpp:211
#40 0x0804ffcc in main (argc=1, argv=0xbf943534) at /build/buildd/amarok-2.3.0/src/main.cpp:235

Possible duplicates by query: bug 230957, bug 230939, bug 230928, bug 230920, bug 230918.

Reported using DrKonqi