Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic-pae i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
When trying to scan a fairly large collection amarok crashes

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7759720 (LWP 4219))]

Thread 14 (Thread 0xb582fb70 (LWP 4220)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc49f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03db9ce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 0xb502eb70 (LWP 4221)):
#0  0x00bc4dda in ?? () from /lib/tls/i686/cmov/libc.so.6
#1  0x00ba9b70 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x02c1c4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x02c0f0ac in ?? () from /lib/libglib-2.0.so.0
#4  0x02c0f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0090a60f in QEventDispatcherGlib::processEvents (this=0x9989ed8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x008dd059 in QEventLoop::processEvents (this=0xb502e270, flags=) at kernel/qeventloop.cpp:149
#7  0x008dd4aa in QEventLoop::exec (this=0xb502e270, flags=...) at kernel/qeventloop.cpp:201
#8  0x007d95a8 in QThread::exec (this=0x9989018) at thread/qthread.cpp:487
#9  0x08bf596a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x007dc32e in QThreadPrivate::start (arg=0x9989018) at thread/qthread_unix.cpp:248
#11 0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb482db70 (LWP 4224)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x00ba9b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x094d2a8f in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0xb402cb70 (LWP 4225)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03dca9ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xb382bb70 (LWP 4226)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03dca9ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 0xb2cffb70 (LWP 4227)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03dca9ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xb1e9db70 (LWP 4229)):
#0  0x02c0e603 in g_main_context_check () from /lib/libglib-2.0.so.0
#1  0x02c0f0ce in ?? () from /lib/libglib-2.0.so.0
#2  0x02c0f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x0090a60f in QEventDispatcherGlib::processEvents (this=0xb2f004f0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x008dd059 in QEventLoop::processEvents (this=0xb1e9d280, flags=) at kernel/qeventloop.cpp:149
#5  0x008dd4aa in QEventLoop::exec (this=0xb1e9d280, flags=...) at kernel/qeventloop.cpp:201
#6  0x007d95a8 in QThread::exec (this=0xa102548) at thread/qthread.cpp:487
#7  0x008bcc1b in QInotifyFileSystemWatcherEngine::run (this=0xa102548) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x007dc32e in QThreadPrivate::start (arg=0xa102548) at thread/qthread_unix.cpp:248
#9  0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb02bcb70 (LWP 4230)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01b2f9d7 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x01b2fa21 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xaf993b70 (LWP 4231)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x007dd287 in QWaitConditionPrivate::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x06155870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a80f0, th=0xa1a9680) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0615838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1a9408, th=0xa1a9680) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0615427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a80f0, th=0xa1a9680) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x06158482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1a9408, th=0xa1a9680) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x061554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a80f0, th=0xa1a9680, previous=0xa4806b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0615651e in ThreadWeaver::ThreadRunHelper::run (this=0xaf9932e4, parent=0xa1a80f0, th=0xa1a9680) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x06156c3b in ThreadWeaver::Thread::run (this=0xa1a9680) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x007dc32e in QThreadPrivate::start (arg=0xa1a9680) at thread/qthread_unix.cpp:248
#13 0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xaf192b70 (LWP 4232)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x007dd287 in QWaitConditionPrivate::wait (this=0xa297b10, mutex=0xa297b14, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa297b10, mutex=0xa297b14, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x04a7dce0 in XmlParseJob::run (this=0xa297af0) at ../../../../src/collection/sqlcollection/ScanManager.cpp:692
#6  0x0615749d in ThreadWeaver::JobRunHelper::runTheJob (this=0xaf19225c, th=0xb2d496d8, job=0xa297af0) at ../../../threadweaver/Weaver/Job.cpp:106
#7  0x06157801 in ThreadWeaver::Job::execute (this=0xa297af0, th=0xb2d496d8) at ../../../threadweaver/Weaver/Job.cpp:135
#8  0x061564ea in ThreadWeaver::ThreadRunHelper::run (this=0xaf1922e4, parent=0xa1a80f0, th=0xb2d496d8) at ../../../threadweaver/Weaver/Thread.cpp:95
#9  0x06156c3b in ThreadWeaver::Thread::run (this=0xb2d496d8) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x007dc32e in QThreadPrivate::start (arg=0xb2d496d8) at thread/qthread_unix.cpp:248
#11 0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xae7ffb70 (LWP 4233)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x007dd287 in QWaitConditionPrivate::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x06155870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a80f0, th=0x98c8cf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0615838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1a9408, th=0x98c8cf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0615427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a80f0, th=0x98c8cf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x06158482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1a9408, th=0x98c8cf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x061554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a80f0, th=0x98c8cf8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x061584a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1a9408, th=0x98c8cf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x061554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a80f0, th=0x98c8cf8, previous=0xa00a218) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0615651e in ThreadWeaver::ThreadRunHelper::run (this=0xae7ff2e4, parent=0xa1a80f0, th=0x98c8cf8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x06156c3b in ThreadWeaver::Thread::run (this=0x98c8cf8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x007dc32e in QThreadPrivate::start (arg=0x98c8cf8) at thread/qthread_unix.cpp:248
#15 0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xad7fdb70 (LWP 4236)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x007dd287 in QWaitConditionPrivate::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa1a8108, mutex=0xa1a9328, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x06155870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a80f0, th=0xa1997e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0615838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1a9408, th=0xa1997e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0615427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a80f0, th=0xa1997e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x06158482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1a9408, th=0xa1997e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x061554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a80f0, th=0xa1997e0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x061584a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1a9408, th=0xa1997e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x061554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a80f0, th=0xa1997e0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0615651e in ThreadWeaver::ThreadRunHelper::run (this=0xad7fd2e4, parent=0xa1a80f0, th=0xa1997e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x06156c3b in ThreadWeaver::Thread::run (this=0xa1997e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x007dc32e in QThreadPrivate::start (arg=0xa1997e0) at thread/qthread_unix.cpp:248
#15 0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xaafe3b70 (LWP 4240)):
#0  0x003be422 in __kernel_vsyscall ()
#1  0x071d3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00bc499d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01765c97 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x183f1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#4  0x01765ce1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x183f1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0x071ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00bb7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7759720 (LWP 4219)):
[KCrash Handler]
#6  0x010e4611 in QList<KSharedPtr<Meta::Playlist> >::contains (this=0x9e1e1c8, playlist=) at /usr/include/qt4/QtCore/qlist.h:760
#7  PlaylistManager::getProviderForPlaylist (this=0x9e1e1c8, playlist=) at ../../src/playlistmanager/PlaylistManager.cpp:329
#8  0x010a08ef in PlaylistBrowserNS::UserModel::data (this=0xb2d862f0, index=..., role=16) at ../../src/browsers/playlistbrowser/UserPlaylistModel.cpp:235
#9  0x008d3585 in QAbstractItemModel::itemData (this=0xb2d862f0, index=...) at kernel/qabstractitemmodel.cpp:1644
#10 0x01097a3a in QtGroupingProxy::belongsTo (this=0xa32d808, idx=...) at ../../src/browsers/playlistbrowser/QtGroupingProxy.cpp:64
#11 0x01095861 in QtGroupingProxy::buildTree (this=0xa32d808) at ../../src/browsers/playlistbrowser/QtGroupingProxy.cpp:148
#12 0x010c44fd in PlaylistsByProviderProxy::buildTree (this=0xa32d808) at ../../src/browsers/playlistbrowser/PlaylistsByProviderProxy.cpp:245
#13 0x00d3a429 in QtGroupingProxy::qt_metacall (this=0xa32d808, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfe484dc) at moc_QtGroupingProxy.cpp:94
#14 0x00d3aeca in PlaylistsByProviderProxy::qt_metacall (this=0xa32d808, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfe484dc) at moc_PlaylistsByProviderProxy.cpp:75
#15 0x008e3c9a in QMetaObject::metacall (object=0xa32d808, cl=2820337140, idx=29, argv=0xbfe484dc) at kernel/qmetaobject.cpp:237
#16 0x008f23d5 in QMetaObject::activate (sender=0xb2d862f0, m=0x9f2198, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3293
#17 0x00942d77 in QAbstractItemModel::layoutChanged (this=0xb2d862f0) at .moc/release-shared/moc_qabstractitemmodel.cpp:161
#18 0x010a663a in PlaylistBrowserNS::UserModel::slotUpdate (this=0xb2d862f0) at ../../src/browsers/playlistbrowser/UserPlaylistModel.cpp:93
#19 0x010a6723 in PlaylistBrowserNS::UserModel::qt_metacall (this=0xb2d862f0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfe4863c) at ./UserPlaylistModel.moc:96
#20 0x008e3c9a in QMetaObject::metacall (object=0xb2d862f0, cl=2820337140, idx=30, argv=0xbfe4863c) at kernel/qmetaobject.cpp:237
#21 0x008f23d5 in QMetaObject::activate (sender=0x9e1e1c8, m=0x15625b4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#22 0x010e4377 in PlaylistManager::updated (this=0x9e1e1c8) at ./PlaylistManager.moc:102
#23 0x010e9947 in PlaylistManager::slotUpdated (this=0x9e1e1c8) at ../../src/playlistmanager/PlaylistManager.cpp:136
#24 0x010e9c13 in PlaylistManager::qt_metacall (this=0x9e1e1c8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x9df81040) at ./PlaylistManager.moc:90
#25 0x008e3c9a in QMetaObject::metacall (object=0x9e1e1c8, cl=2820337140, idx=9, argv=0x9df81040) at kernel/qmetaobject.cpp:237
#26 0x008ee336 in QMetaCallEvent::placeMetaCall (this=0x9dfa1208, object=0x9e1e1c8) at kernel/qobject.cpp:561
#27 0x008ef3fe in QObject::event (this=0x9e1e1c8, e=0x9dfa1208) at kernel/qobject.cpp:1248
#28 0x031e24dc in QApplicationPrivate::notify_helper (this=0x98d7238, receiver=0x9e1e1c8, e=0x9dfa1208) at kernel/qapplication.cpp:4300
#29 0x031e905e in QApplication::notify (this=0xbfe48fc8, receiver=0x9e1e1c8, e=0x9dfa1208) at kernel/qapplication.cpp:3704
#30 0x011bc276 in App::notify (this=0xbfe48fc8, receiver=0x9e1e1c8, event=0x9dfa1208) at ../../src/App.cpp:927
#31 0x008dea3b in QCoreApplication::notifyInternal (this=0xbfe48fc8, receiver=0x9e1e1c8, event=0x9dfa1208) at kernel/qcoreapplication.cpp:704
#32 0x008e1473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x97f0928) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x97f0928) at kernel/qcoreapplication.cpp:1345
#34 0x008e15dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#35 0x0090aadf in QCoreApplication::sendPostedEvents (s=0x98d0f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=0x98d0f10) at kernel/qeventdispatcher_glib.cpp:276
#37 0x02c0b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x02c0f2d8 in ?? () from /lib/libglib-2.0.so.0
#39 0x02c0f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x0090a5d5 in QEventDispatcherGlib::processEvents (this=0x97f04c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#41 0x032a2135 in QGuiEventDispatcherGlib::processEvents (this=0x97f04c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x008dd059 in QEventLoop::processEvents (this=0xbfe48f34, flags=) at kernel/qeventloop.cpp:149
#43 0x008dd4aa in QEventLoop::exec (this=0xbfe48f34, flags=...) at kernel/qeventloop.cpp:201
#44 0x008e169f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x031e2577 in QApplication::exec () at kernel/qapplication.cpp:3579
#46 0x08050009 in main (argc=1, argv=0xbfe49844) at ../../src/main.cpp:237

Possible duplicates by query: bug 236433, bug 236179, bug 235077, bug 234696, bug 234605.

Reported using DrKonqi