Bug 232539

Application: amarok (2.3.0)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-17-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
Amarok crashes on seg fault every time it is started

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f832ddf7820 (LWP 3911))]

Thread 11 (Thread 0x7f831264c710 (LWP 3912)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f8317b47081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f83110fd710 (LWP 3913)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f83110fc9e0 in ?? ()
#2  0x00007fff871ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0x7f830c4eb710 (LWP 3922)):
#0  0x00007f832acfff93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8311a3241f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f8311a21d86 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f8311a23809 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f8311a238c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f8311a3221b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f83117f10e8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f83102e6710 (LWP 3923)):
#0  0x00007f832acfff93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f83106f7915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f830fae5710 (LWP 3924)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8317b57e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f830eed9710 (LWP 3925)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8317b57e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f830e6d8710 (LWP 3926)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8317b57e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f830ded7710 (LWP 3927)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8317b57e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8307ce9710 (LWP 3930)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f8307ce89e0 in ?? ()
#2  0x00007fff871ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f82fd6b7710 (LWP 3931)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f83260b9ca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f83260b9ce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f83291579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f832ad0c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f832ddf7820 (LWP 3911)):
[KCrash Handler]
#5  0x00007f832c5e5492 in qt_closestItemFirst (item1=<value optimized out>, item2=0x1bceeb0) at graphicsview/qgraphicsitem_p.h:681
#6  0x00007f832c5eb94f in QAlgorithmsPrivate::qSortHelper<QList<QGraphicsItem*>::iterator, QGraphicsItem*, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:351
#7  0x00007f832c5ebae8 in qSort<QList<QGraphicsItem*>::iterator, bool (*)(QGraphicsItem const*, QGraphicsItem const*)> (start=<value optimized out>, end=<value optimized out>, lessThan=0x1bceeb0)
    at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:187
#8  0x00007f832c5eb151 in QGraphicsSceneBspTreeIndexPrivate::sortItems (itemList=0x7fff871c2fd0, order=<value optimized out>, sortCacheEnabled=<value optimized out>, 
    onlyTopLevelItems=<value optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:434
#9  0x00007f832c5eb389 in QGraphicsSceneBspTreeIndex::items (this=<value optimized out>, order=Qt::DescendingOrder) at graphicsview/qgraphicsscenebsptreeindex.cpp:572
#10 0x00007f832c5c59fa in QGraphicsScene::items (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:1900
#11 0x00007f832c5cc4e9 in QGraphicsScene::itemsBoundingRect (this=0x1bddfe0) at graphicsview/qgraphicsscene.cpp:1887
#12 0x00007f832c5d3171 in QGraphicsScene::sceneRect (this=0x7f83004b3a30) at graphicsview/qgraphicsscene.cpp:1636
#13 0x00007f832c5f405a in QGraphicsView::sceneRect (this=<value optimized out>) at graphicsview/qgraphicsview.cpp:1625
#14 0x00007f832816f099 in Plasma::viewFor (item=0x156ea30) at ../../plasma/plasma.cpp:101
#15 0x00007f83282195bc in Plasma::WebView::itemChange (this=0x1bddfe0, change=<value optimized out>, value=<value optimized out>) at ../../plasma/widgets/webview.cpp:492
#16 0x00007f832c5d5f2b in QGraphicsScene::addItem (this=0x7f83004b3a30, item=0x156ea30) at graphicsview/qgraphicsscene.cpp:2621
#17 0x00007f832c5d5e88 in QGraphicsScene::addItem (this=0x7f83004b3a30, item=0x1c61150) at graphicsview/qgraphicsscene.cpp:2608
#18 0x00007f832c5a5255 in QGraphicsItemPrivate::setParentItemHelper (this=0x1bff410, newParent=0x1bceeb0, newParentVariant=0x7fff871c3720, thisPointerVariant=0x7fff871c3700)
    at graphicsview/qgraphicsitem.cpp:1131
#19 0x00007f832c5a589a in QGraphicsItem::setParentItem (this=0x1c61150, newParent=0x1bceeb0) at graphicsview/qgraphicsitem.cpp:1601
#20 0x00007f832812e751 in Plasma::Containment::addApplet (this=0x1bceea0, applet=0x1c61140, pos=..., delayInit=false) at ../../plasma/containment.cpp:941
#21 0x00007f832812ee6f in Plasma::ContainmentPrivate::addApplet (this=0x7f83004f13e0, name=<value optimized out>, args=<value optimized out>, appletGeometry=..., id=0, delayInit=176)
    at ../../plasma/containment.cpp:2284
#22 0x00007f82f42326fb in Context::VerticalToolbarContainment::addApplet (this=0x1bceea0, pluginName=..., loc=-1)
    at ../../../../../src/context/containments/verticallayout/VerticalToolbarContainment.cpp:144
#23 0x00007f82f4232c70 in Context::VerticalToolbarContainment::loadConfig (this=0x1bceea0, conf=...) at ../../../../../src/context/containments/verticallayout/VerticalToolbarContainment.cpp:110
#24 0x00007f832cc4a0f2 in Context::ContextView::loadConfig (this=<value optimized out>) at ../../src/context/ContextView.cpp:224
#25 0x00007f832cc4b92f in Context::ContextView::showHome (this=0x1bfdb40) at ../../src/context/ContextView.cpp:205
#26 0x00007f832d050a3a in MainWindow::createContextView (this=0x7f830032e4f0, containment=0x1bceea0) at ../../src/MainWindow.cpp:408
#27 0x00007f832d052adc in MainWindow::qt_metacall (this=0x7f830032e4f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff871c3f30) at ./MainWindow.moc:156
#28 0x00007f832b653dcf in QMetaObject::activate (sender=0x7f83004b3a30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1bceeb0) at kernel/qobject.cpp:3293
#29 0x00007f832813dcaf in Plasma::Corona::containmentAdded (this=0x1bcf3f0, _t1=0x1bceea0) at ./corona.moc:146
#30 0x00007f8328142847 in Plasma::CoronaPrivate::addContainment(QString const&, QList<QVariant> const&, unsigned int, bool) () from /usr/lib/libplasma.so.3
#31 0x00007f832cc48c70 in Context::ContextScene::loadDefaultSetup (this=0x7f83004b3a30) at ../../src/context/ContextScene.cpp:45
#32 0x00007f832d053843 in MainWindow::init (this=0x7f830032e4f0) at ../../src/MainWindow.cpp:303
#33 0x00007f832d055b72 in MainWindow (this=0x7f830032e4f0) at ../../src/MainWindow.cpp:182
#34 0x00007f832d0228f4 in App::continueInit (this=0x7fff871c4f00) at ../../src/App.cpp:681
#35 0x00007f832d026f9a in App (this=0x7fff871c4f00) at ../../src/App.cpp:212
#36 0x0000000000408778 in main (argc=1, argv=0x7fff871c6e78) at ../../src/main.cpp:235

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

Possible duplicates by query: bug 232369, bug 232260, bug 232240, bug 232229, bug 232164.

Reported using DrKonqi