Application that crashed: amarok
Version of the application: 2.2.1
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-686 i686

What I was doing when the application crashed:
Segmentation fault when trying to start a new track, manually as well as pressing "skip". Has never happened before, but always happens since last reboot. Can't play any music anymore.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb393b710 (LWP 10931))]

Thread 16 (Thread 0xb125eb70 (LWP 10941)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43943d2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c0884 in pthread_cond_timedwait () from /lib/i686/cmov/libc.so.6
#3  0xb1fb39f7 in ?? () from /usr/lib/libxine.so.1

Thread 15 (Thread 0xb08fab70 (LWP 10942)):
[KCrash Handler]
#6  0xb5fa6f16 in QDBusAdaptorConnector::relaySlot (this=0x913ede0, argv=0xb08f94cc) at qdbusabstractadaptor.cpp:268
#7  0xb5fa78a8 in QDBusAdaptorConnector::qt_metacall (this=0x913ede0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xb08f94cc) at qdbusabstractadaptor.cpp:364
#8  0xb7051303 in QMetaObject::activate (sender=0x913eb70, from_signal_index=0, to_signal_index=1, argv=0xb08f94cc) at kernel/qobject.cpp:3112
#9  0xb7051720 in QMetaObject::activate (sender=0x913eb70, m=0xb7129628, from_local_signal_index=0, to_local_signal_index=1, argv=0xb08f94cc) at kernel/qobject.cpp:3206
#10 0xb70517ab in QObject::destroyed (this=0x913eb70, _t1=0x913eb70) at .moc/release-shared/moc_qobject.cpp:143
#11 0xb70525b9 in ~QObject (this=0x913eb70, __in_chrg=<value optimized out>) at kernel/qobject.cpp:757
#12 0xb5fa70e8 in ~QDBusAbstractAdaptor (this=0x913eb70, __in_chrg=<value optimized out>) at qdbusabstractadaptor.cpp:149
#13 0xb4287f0a in ?? () at ../../kio/bookmarks/kbookmarkmenu.cc:651 from /usr/lib/libkio.so.5
#14 0xb704b04f in QObjectPrivate::deleteChildren (this=0x913eb80) at kernel/qobject.cpp:1846
#15 0xb705284b in ~QObject (this=0x913eb08, __in_chrg=<value optimized out>) at kernel/qobject.cpp:836
#16 0xb4282aa8 in KBookmarkManager::createTempManager () at ../../kio/bookmarks/kbookmarkmanager.cc:183
#17 0xb4281c3e in QString (doc=...) at /usr/include/qt4/QtCore/qstring.h:413
#18 createXbelTopLevelElement (doc=...) at ../../kio/bookmarks/kbookmarkmanager.cc:190
#19 0xb4181cfb in QVector<KUrl>::malloc (this=0xb434b22c, asize=1, aalloc=0) at /usr/include/qt4/QtCore/qvector.h:382
#20 QVector<KUrl>::realloc (this=0xb434b22c, asize=1, aalloc=0) at /usr/include/qt4/QtCore/qvector.h:453
#21 0xb6313481 in ?? () from /lib/i686/cmov/libc.so.6
#22 0xb63134df in exit () from /lib/i686/cmov/libc.so.6
#23 0x9a0faa66 in ?? () from /usr/lib/libsmbclient.so.0
#24 0x9a0a8b9d in smbc_init_context () from /usr/lib/libsmbclient.so.0
#25 0x9a0a8710 in smbc_init () from /usr/lib/libsmbclient.so.0
#26 0xab55fc36 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_inp_smb.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 14 (Thread 0xb00f9b70 (LWP 10954)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb63a5b47 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb0a58a41 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 0xaf8f8b70 (LWP 10955)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fc4c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 12 (Thread 0xaf0f7b70 (LWP 10956)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fc4c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0xae8f6b70 (LWP 10957)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fc4c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xae05db70 (LWP 10958)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fc4c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 0xad0e5b70 (LWP 10978)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb6f4c5c2 in QWaitConditionPrivate::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5820648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9234238, th=0x904b648) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb58233ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x908d790, th=0x904b648) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb581f23b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9234238, th=0x904b648) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb58234a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x904b648) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x904b648, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x904b648) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x904b648, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x904b648) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x904b648, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x904b648) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x904b648, previous=0x85ef848) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0xb58214be in ThreadWeaver::ThreadRunHelper::run (this=0xad0e5320, parent=0x9234238, th=0x904b648) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0xb5821afb in ThreadWeaver::Thread::run (this=0x904b648) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0xb6f4b5e2 in QThreadPrivate::start (arg=0x904b648) at thread/qthread_unix.cpp:188
#19 0xb4390585 in start_thread () from /lib/i686/cmov/libpthread.so.0
#20 0xb63b32be in clone () from /lib/i686/cmov/libc.so.6

Thread 8 (Thread 0xaa9feb70 (LWP 10981)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb6f4c5c2 in QWaitConditionPrivate::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5820648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9234238, th=0x8690890) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb58233ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x908d790, th=0x8690890) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb581f23b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9234238, th=0x8690890) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb58234a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x8690890) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x8690890, previous=0x8f214b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb58214be in ThreadWeaver::ThreadRunHelper::run (this=0xaa9fe320, parent=0x9234238, th=0x8690890) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb5821afb in ThreadWeaver::Thread::run (this=0x8690890) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb6f4b5e2 in QThreadPrivate::start (arg=0x8690890) at thread/qthread_unix.cpp:188
#13 0xb4390585 in start_thread () from /lib/i686/cmov/libpthread.so.0
#14 0xb63b32be in clone () from /lib/i686/cmov/libc.so.6

Thread 7 (Thread 0xaa1fdb70 (LWP 10982)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb6f4c5c2 in QWaitConditionPrivate::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5820648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9234238, th=0x8eab3d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb58233ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x908d790, th=0x8eab3d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb581f23b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9234238, th=0x8eab3d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb58234a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x8eab3d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x8eab3d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x8eab3d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x8eab3d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0x8eab3d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0x8eab3d0, previous=0x913dec8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb58214be in ThreadWeaver::ThreadRunHelper::run (this=0xaa1fd320, parent=0x9234238, th=0x8eab3d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0xb5821afb in ThreadWeaver::Thread::run (this=0x8eab3d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0xb6f4b5e2 in QThreadPrivate::start (arg=0x8eab3d0) at thread/qthread_unix.cpp:188
#17 0xb4390585 in start_thread () from /lib/i686/cmov/libpthread.so.0
#18 0xb63b32be in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (Thread 0xa79ffb70 (LWP 10989)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb6f4c5c2 in QWaitConditionPrivate::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9234250, mutex=0x9235110, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5820648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9234238, th=0xa7fae268) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb58233ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x908d790, th=0xa7fae268) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb581f23b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9234238, th=0xa7fae268) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb58234a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0xa7fae268) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0xa7fae268, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0xa7fae268) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0xa7fae268, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0xa7fae268) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0xa7fae268, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb58234c1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x908d790, th=0xa7fae268) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0xb5820bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9234238, th=0xa7fae268, previous=0x88d7838) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0xb58214be in ThreadWeaver::ThreadRunHelper::run (this=0xa79ff320, parent=0x9234238, th=0xa7fae268) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0xb5821afb in ThreadWeaver::Thread::run (this=0xa7fae268) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0xb6f4b5e2 in QThreadPrivate::start (arg=0xa7fae268) at thread/qthread_unix.cpp:188
#19 0xb4390585 in start_thread () from /lib/i686/cmov/libpthread.so.0
#20 0xb63b32be in clone () from /lib/i686/cmov/libc.so.6

Thread 5 (Thread 0xa4791b70 (LWP 11122)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb63ac5b1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb1fdd56a in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 4 (Thread 0xa3ba7b70 (LWP 11123)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fb70f6 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xa31d9b70 (LWP 11124)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fb70f6 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xa29d8b70 (LWP 11125)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb43940a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb63c082d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb1fc7a8e in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb393b710 (LWP 10931)):
#0  0xb7f32424 in __kernel_vsyscall ()
#1  0xb63a5b47 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb3ea30cb in ?? () from /usr/lib/libxcb.so.1
#3  0xb3ea36ee in ?? () from /usr/lib/libxcb.so.1
#4  0xb3ea3a97 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0xb6197432 in _XSend () from /usr/lib/libX11.so.6
#6  0xb6183c75 in ?? () from /usr/lib/libX11.so.6
#7  0xb6183e73 in XPutImage () from /usr/lib/libX11.so.6
#8  0xb675d82b in QX11PixmapData::fromImage (this=0xa81ddbb8, img=..., flags=...) at image/qpixmap_x11.cpp:1075
#9  0xb67497a9 in QPixmap::fromImage (image=..., flags=...) at image/qpixmap.cpp:1968
#10 0xb674c434 in QPixmap::load (this=0xbfb3aca8, fileName=..., format=0x0, flags=...) at image/qpixmap.cpp:804
#11 0xb674cbcd in QPixmap (this=0xbfb3aca8, fileName=..., format=0x0, flags=...) at image/qpixmap.cpp:267
#12 0xad310f41 in Meta::SqlAlbum::image (this=0x99354f0, size=1) at ../../../../src/collection/sqlcollection/SqlMeta.cpp:1394
#13 0xad30ecfc in Meta::SqlAlbum::imageLocation (this=0x99354f0, size=1) at ../../../../src/collection/sqlcollection/SqlMeta.cpp:1423
#14 0xb76bcec4 in Meta::Field::mprisMapFromTrack (track=...) at ../../src/meta/MetaUtility.cpp:159
#15 0xb77b01d1 in Amarok::PlayerDBusHandler::GetTrackMetadata (this=0x90d8290, track=...) at ../../src/dbus/PlayerDBusHandler.cpp:253
#16 0xb77b0267 in Amarok::PlayerDBusHandler::GetMetadata (this=0x90d8290) at ../../src/dbus/PlayerDBusHandler.cpp:224
#17 0xb77b056c in Amarok::PlayerDBusHandler::engineTrackChanged (this=0x90d8290, track=...) at ../../src/dbus/PlayerDBusHandler.cpp:259
#18 0xb7876574 in EngineSubject::trackChangedNotify (this=0x86b2b98, track=...) at ../../src/EngineObserver.cpp:202
#19 0xb786c9b7 in EngineController::slotNewTrackPlaying (this=0x86b2b98, source=...) at ../../src/EngineController.cpp:965
#20 0xb7874eda in EngineController::qt_metacall (this=0x86b2b98, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfb3b2cc) at ./EngineController.moc:144
#21 0xb7051303 in QMetaObject::activate (sender=0x86be9b8, from_signal_index=11, to_signal_index=11, argv=0xbfb3b2cc) at kernel/qobject.cpp:3112
#22 0xb7051f42 in QMetaObject::activate (sender=0x86be9b8, m=0xb57b7508, local_signal_index=7, argv=0xbfb3b2cc) at kernel/qobject.cpp:3186
#23 0xb5784b03 in Phonon::MediaObject::currentSourceChanged(Phonon::MediaSource const&) () from /usr/lib/libphonon.so.4
#24 0xb5784ed5 in ?? () from /usr/lib/libphonon.so.4
#25 0xb578684f in Phonon::MediaObject::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libphonon.so.4
#26 0xb7051303 in QMetaObject::activate (sender=0x86b5330, from_signal_index=8, to_signal_index=8, argv=0xbfb3b42c) at kernel/qobject.cpp:3112
#27 0xb7051f42 in QMetaObject::activate (sender=0x86b5330, m=0xb2049da0, local_signal_index=4, argv=0xbfb3b42c) at kernel/qobject.cpp:3186
#28 0xb201a793 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#29 0xb201c855 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#30 0xb201d130 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#31 0xb5786197 in Phonon::MediaObject::setCurrentSource(Phonon::MediaSource const&) () from /usr/lib/libphonon.so.4
#32 0xb7871cfe in EngineController::playUrl (this=0x86b2b98, url=..., offset=0) at ../../src/EngineController.cpp:424
#33 0xb7872634 in EngineController::play (this=0x86b2b98, track=..., offset=0) at ../../src/EngineController.cpp:363
#34 0xb75056d8 in Playlist::Actions::play (this=0x8691678, trackid=7893513137225278427, now=true) at ../../src/playlist/PlaylistActions.cpp:212
#35 0xb7505bbe in Playlist::Actions::play (this=0x8691678) at ../../src/playlist/PlaylistActions.cpp:172
#36 0xb786cf61 in EngineController::play (this=0x86b2b98) at ../../src/EngineController.cpp:315
#37 0xb7874d1b in EngineController::playPause (this=0x86b2b98) at ../../src/EngineController.cpp:515
#38 0xb787509f in EngineController::qt_metacall (this=0x86b2b98, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfb3b93c) at ./EngineController.moc:121
#39 0xb7051303 in QMetaObject::activate (sender=0x921b5e0, from_signal_index=5, to_signal_index=6, argv=0xbfb3b93c) at kernel/qobject.cpp:3112
#40 0xb7051720 in QMetaObject::activate (sender=0x921b5e0, m=0xb6ed41c8, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfb3b93c) at kernel/qobject.cpp:3206
#41 0xb6675591 in QAction::triggered (this=0x921b5e0, _t1=true) at .moc/release-shared/moc_qaction.cpp:236
#42 0xb6676adf in QAction::activate (this=0x921b5e0, event=QAction::Trigger) at kernel/qaction.cpp:1167
#43 0xb7968598 in QAction::trigger (this=0x9489f28, event=0xbfb3bf84) at /usr/include/qt4/QtGui/qaction.h:203
#44 MainControlsButton::mouseReleaseEvent (this=0x9489f28, event=0xbfb3bf84) at ../../src/widgets/MainControlsButton.cpp:129
#45 0xb6c79adc in QGraphicsItem::sceneEvent (this=0x9489f28, event=0xbfb3bf84) at graphicsview/qgraphicsitem.cpp:5032
#46 0xb6c9f004 in QGraphicsScenePrivate::sendEvent (this=0x9480660, item=0x9489f28, event=0xbfb3bf84) at graphicsview/qgraphicsscene.cpp:1159
#47 0xb6ca05ee in QGraphicsScenePrivate::sendMouseEvent (this=0x9480660, mouseEvent=0xbfb3bf84) at graphicsview/qgraphicsscene.cpp:1230
#48 0xb6caa961 in QGraphicsScene::mouseReleaseEvent (this=0x8ec7f18, mouseEvent=0xbfb3bf84) at graphicsview/qgraphicsscene.cpp:4445
#49 0xb6cac56a in QGraphicsScene::event (this=0x8ec7f18, event=0xbfb3bf84) at graphicsview/qgraphicsscene.cpp:3808
#50 0xb667ba94 in QApplicationPrivate::notify_helper (this=0x85f0070, receiver=0x8ec7f18, e=0xbfb3bf84) at kernel/qapplication.cpp:4065
#51 0xb6683bee in QApplication::notify (this=0xbfb3e1b8, receiver=0x8ec7f18, e=0xbfb3bf84) at kernel/qapplication.cpp:3605
#52 0xb7d630fd in QBasicAtomicInt::ref (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#53 QList (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qlist.h:111
#54 QForeachContainer (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qglobal.h:2058
#55 KApplication::commitData (this=0xbfb3e1b8, sm=...) at ../../kdeui/kernel/kapplication.cpp:638
#56 0xb703c1eb in QCoreApplication::notifyInternal (this=0xbfb3e1b8, receiver=0x8ec7f18, event=0xbfb3bf84) at kernel/qcoreapplication.cpp:610
#57 0xb6cbeacf in QCoreApplication::sendEvent (this=0x95287e8, event=0xbfb3c64c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#58 QGraphicsView::mouseReleaseEvent (this=0x95287e8, event=0xbfb3c64c) at graphicsview/qgraphicsview.cpp:3382
#59 0xb66d19fb in QWidget::event (this=0x95287e8, event=0xbfb3c64c) at kernel/qwidget.cpp:7554
#60 0xb6a77543 in QFrame::event (this=0x95287e8, e=0xbfb3c64c) at widgets/qframe.cpp:559
#61 0xb6b1559f in QAbstractScrollArea::viewportEvent (this=0x95287e8, e=0xffffffff) at widgets/qabstractscrollarea.cpp:962
#62 0xb6cbed62 in QGraphicsView::viewportEvent (this=0x95287e8, event=0xbfb3c64c) at graphicsview/qgraphicsview.cpp:2919
#63 0xb6b17b75 in QAbstractScrollAreaPrivate::viewportEvent (this=0x953eb50, o=0x9369810, e=0xbfb3c64c) at widgets/qabstractscrollarea_p.h:100
#64 QAbstractScrollAreaFilter::eventFilter (this=0x953eb50, o=0x9369810, e=0xbfb3c64c) at widgets/qabstractscrollarea_p.h:111
#65 0xb703b41a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x85f0070, receiver=0x9369810, event=0xbfb3c64c) at kernel/qcoreapplication.cpp:726
#66 0xb667ba6c in QApplicationPrivate::notify_helper (this=0x85f0070, receiver=0x9369810, e=0xbfb3c64c) at kernel/qapplication.cpp:4061
#67 0xb6684551 in QApplication::notify (this=0xbfb3e1b8, receiver=0x9369810, e=0xbfb3c64c) at kernel/qapplication.cpp:3767
#68 0xb7d630fd in QBasicAtomicInt::ref (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#69 QList (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qlist.h:111
#70 QForeachContainer (this=0xbfb3e1b8, sm=...) at /usr/include/qt4/QtCore/qglobal.h:2058
#71 KApplication::commitData (this=0xbfb3e1b8, sm=...) at ../../kdeui/kernel/kapplication.cpp:638
#72 0xb703c1eb in QCoreApplication::notifyInternal (this=0xbfb3e1b8, receiver=0x9369810, event=0xbfb3c64c) at kernel/qcoreapplication.cpp:610
#73 0xb66835de in QCoreApplication::sendSpontaneousEvent (receiver=0x9369810, event=0xbfb3c64c, alienWidget=0x9369810, nativeWidget=0x85f2b48, buttonDown=0xb6ef2580, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#74 QApplicationPrivate::sendMouseEvent (receiver=0x9369810, event=0xbfb3c64c, alienWidget=0x9369810, nativeWidget=0x85f2b48, buttonDown=0xb6ef2580, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#75 0xb66f2175 in QETWidget::translateMouseEvent (this=0x85f2b48, event=0xbfb3dbfc) at kernel/qapplication_x11.cpp:4411
#76 0xb66f1646 in QApplication::x11ProcessEvent (this=0xbfb3e1b8, event=0xbfb3dbfc) at kernel/qapplication_x11.cpp:3430
#77 0xb671bbc2 in x11EventSourceDispatch (s=0x85e1340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#78 0xb401ff28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#79 0xb40236b3 in ?? () from /lib/libglib-2.0.so.0
#80 0xb4023838 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#81 0xb7067041 in QEventDispatcherGlib::processEvents (this=0x85239c0, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#82 0xb671b305 in QGuiEventDispatcherGlib::processEvents (this=0x85239c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#83 0xb703a83a in QEventLoop::processEvents (this=0xbfb3de60, flags=...) at kernel/qeventloop.cpp:149
#84 0xb703ac82 in QEventLoop::exec (this=0xbfb3de60, flags=...) at kernel/qeventloop.cpp:201
#85 0xb703d0d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#86 0xb667b917 in QApplication::exec () at kernel/qapplication.cpp:3525
#87 0x080520e6 in main (argc=1, argv=0xbfb3e9b4) at ../../src/main.cpp:227

This bug may be a duplicate of or related to bug 221410

Reported using DrKonqi