Bug 248934

Application: amarok (2.3.1)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I was listening to an internet radio (shoutcast) on a sloppy internet connection.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff39efb87a0 (LWP 30183))]

Thread 13 (Thread 0x7ff37f5be710 (LWP 30185)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007ff384ce6081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff37edbd710 (LWP 30186)):
[KCrash Handler]
#6  __pthread_mutex_lock (mutex=0x630) at pthread_mutex_lock.c:50
#7  0x00007ff384d07c95 in _x_meta_info_get_public () from /usr/lib/libxine.so.1
#8  0x00007ff384f494fc in Phonon::Xine::XineStream::updateMetaData (this=0x208cbf0) at ../../xine/xinestream.cpp:748
#9  0x00007ff384f4f973 in Phonon::Xine::XineStream::event (this=0x208cbf0, ev=0x0) at ../../xine/xinestream.cpp:1081
#10 0x00007ff39d1d9cdc in QApplicationPrivate::notify_helper (this=0x1ed9da0, receiver=0x208cbf0, e=0x304e0b0) at kernel/qapplication.cpp:4389
#11 0x00007ff39d1df7cd in QApplication::notify (this=0x7fff63e57a70, receiver=0x208cbf0, e=0x304e0b0) at kernel/qapplication.cpp:4270
#12 0x00007ff39eaceeb6 in KApplication::notify (this=0x7fff63e57a70, receiver=0x208cbf0, event=0x304e0b0) at ../../kdeui/kernel/kapplication.cpp:310
#13 0x00007ff39c80aa8c in QCoreApplication::notifyInternal (this=0x7fff63e57a70, receiver=0x208cbf0, event=0x304e0b0) at kernel/qcoreapplication.cpp:732
#14 0x00007ff39c80d9b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x2091bf0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x2091bf0) at kernel/qcoreapplication.cpp:1373
#16 0x00007ff39c837043 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#17 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#18 0x00007ff3947f78c2 in g_main_dispatch (context=0x20913f0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#19 IA__g_main_context_dispatch (context=0x20913f0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#20 0x00007ff3947fb748 in g_main_context_iterate (context=0x20913f0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#21 0x00007ff3947fb8fc in IA__g_main_context_iteration (context=0x20913f0, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#22 0x00007ff39c836b83 in QEventDispatcherGlib::processEvents (this=0x1fe1d50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#23 0x00007ff39c8097b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007ff39c809b9c in QEventLoop::exec (this=0x7ff37edbcd50, flags=) at kernel/qeventloop.cpp:201
#25 0x00007ff39c71523d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#26 0x00007ff384f422b0 in Phonon::Xine::XineThread::run (this=0x1ff1530) at ../../xine/xinethread.cpp:143
#27 0x00007ff39c7181be in QThreadPrivate::start (arg=0x1ff1530) at thread/qthread_unix.cpp:266
#28 0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#29 0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#30 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ff37cf42710 (LWP 30198)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff384cf6e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ff37b587710 (LWP 30203)):
#0  0x00007ff39bec8f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff3947fb4a9 in g_main_context_poll (context=0x2a63ce0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904
#2  g_main_context_iterate (context=0x2a63ce0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586
#3  0x00007ff3947fb8fc in IA__g_main_context_iteration (context=0x2a63ce0, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#4  0x00007ff39c836bd6 in QEventDispatcherGlib::processEvents (this=0x2aa9b10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007ff39c8097b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007ff39c809b9c in QEventLoop::exec (this=0x7ff37b586d70, flags=) at kernel/qeventloop.cpp:201
#7  0x00007ff39c71523d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#8  0x00007ff39c7e96d8 in QInotifyFileSystemWatcherEngine::run (this=0x2a5e0d0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007ff39c7181be in QThreadPrivate::start (arg=0x2a5e0d0) at thread/qthread_unix.cpp:266
#10 0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff3702e9710 (LWP 30204)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff39709abbe in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007ff39709acd9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff36eb01710 (LWP 30209)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff39c718d7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff398400d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d828c0, th=0x2d82f70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff398403f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d82f70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff3984024ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff36eb00dc0, parent=0x2d828c0, th=0x2d82f70) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff398402a58 in ThreadWeaver::Thread::run (this=0x2d82f70) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff39c7181be in QThreadPrivate::start (arg=0x2d82f70) at thread/qthread_unix.cpp:266
#8  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff36e300710 (LWP 30210)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff39c718d7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff398400d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d828c0, th=0x2d86250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff398403f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d86250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d86250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff3984024ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff36e2ffdc0, parent=0x2d828c0, th=0x2d86250) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007ff398402a58 in ThreadWeaver::Thread::run (this=0x2d86250) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007ff39c7181be in QThreadPrivate::start (arg=0x2d86250) at thread/qthread_unix.cpp:266
#9  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff36daff710 (LWP 30212)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff39c718d7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff398400d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d828c0, th=0x2dab9f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff398403f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2dab9f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2dab9f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2dab9f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2dab9f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007ff3984024ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff36dafedc0, parent=0x2d828c0, th=0x2dab9f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007ff398402a58 in ThreadWeaver::Thread::run (this=0x2dab9f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007ff39c7181be in QThreadPrivate::start (arg=0x2dab9f0) at thread/qthread_unix.cpp:266
#11 0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff36d2fe710 (LWP 30213)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff39c718d7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29327f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff398400d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d828c0, th=0x2d9da80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff398403f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d9da80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d9da80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff398403fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d818e0, th=0x2d9da80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff3984024ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff36d2fddc0, parent=0x2d828c0, th=0x2d9da80) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007ff398402a58 in ThreadWeaver::Thread::run (this=0x2d9da80) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007ff39c7181be in QThreadPrivate::start (arg=0x2d9da80) at thread/qthread_unix.cpp:266
#10 0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff3695e0710 (LWP 30222)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff397c410c4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7ff397f4b140) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007ff397c410f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7ff397f59214) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff359089710 (LWP 5983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff384cf6e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff35ba2a710 (LWP 13591)):
#0  0x00007ff39becdfe3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ff384d0f2c5 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007ff384cf3c99 in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff3999b09ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff39bed56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff39efb87a0 (LWP 30183)):
#0  0x00007ff39bec8f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff392e3929a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007ff392e397d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007ff392e39a85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007ff39b4836fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007ff39b46fa55 in ?? () from /usr/lib/libX11.so.6
#6  0x00007ff39b46fc2e in XPutImage () from /usr/lib/libX11.so.6
#7  0x00007ff39d2d4ee1 in QX11PixmapData::fromImage (this=0x55d4470, img=<value optimized out>, flags=<value optimized out>) at image/qpixmap_x11.cpp:612
#8  0x00007ff39d2bf8e6 in QPixmap::fromImage (image=..., flags=) at image/qpixmap.cpp:2028
#9  0x00007ff39eb54dfa in KPixmapCache::Private::loadData (this=0x276b870, offset=<value optimized out>, pix=...) at ../../kdeui/util/kpixmapcache.cpp:1339
#10 0x00007ff39eb55f9b in KPixmapCache::find (this=0x2325710, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1298
#11 0x00007ff39e2f5b1a in SvgHandler::addBordersToPixmap (this=0x276b550, orgPixmap=) at ../../src/SvgHandler.cpp:272
#12 0x00007ff39e2f5f64 in SvgHandler::imageWithBorder (this=<value optimized out>, album=<value optimized out>, size=<value optimized out>, borderWidth=5) at ../../src/SvgHandler.cpp:256
#13 0x00007ff39e3fb14b in Amarok::OSD::show (this=0x313ef20, track=) at ../../src/widgets/Osd.cpp:609
#14 0x00007ff39e3fa2c5 in Amarok::OSD::engineNewTrackPlaying (this=0x313ef20) at ../../src/widgets/Osd.cpp:675
#15 0x00007ff3958b3a8b in Engine::EngineSubject::newTrackPlaying (this=<value optimized out>) at ../../../src/core/engine/EngineObserver.cpp:196
#16 0x00007ff39e2cc1a0 in EngineController::slotNewTrackPlaying (this=0x1fdc9c0, source=<value optimized out>) at ../../src/EngineController.cpp:1065
#17 0x00007ff39e2d1e92 in EngineController::qt_metacall (this=0x1fdc9c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff63e55e10) at ./EngineController.moc:156
#18 0x00007ff39c8227a7 in QMetaObject::activate (sender=0x1fdc1a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#19 0x00007ff398dc2965 in Phonon::MediaObject::currentSourceChanged (this=0x7fff63e52390, _t1=<value optimized out>) at ./moc_mediaobject.cpp:234
#20 0x00007ff398dc44a7 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=0x1fe2880, source=...) at ../../phonon/mediaobject.cpp:446
#21 0x00007ff398dc517c in Phonon::MediaObject::qt_metacall (this=0x1fdc1a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff63e55fd0) at ./moc_mediaobject.cpp:144
#22 0x00007ff39c8227a7 in QMetaObject::activate (sender=0x209cb10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#23 0x00007ff384f5ee05 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x7fff63e52390, _t1=<value optimized out>) at ./mediaobject.moc:215
#24 0x00007ff384f60d9b in Phonon::Xine::MediaObject::setSourceInternal (this=0x209cb10, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:426
#25 0x00007ff398dc4a18 in Phonon::MediaObject::setCurrentSource (this=0x1fdc1a0, newSource=...) at ../../phonon/mediaobject.cpp:260
#26 0x00007ff39e2ccbf7 in EngineController::playUrl (this=0x1fdc9c0, url=..., offset=0) at ../../src/EngineController.cpp:477
#27 0x00007ff39e2ceff7 in EngineController::play (this=0x1fdc9c0, track=<value optimized out>, offset=0) at ../../src/EngineController.cpp:403
#28 0x00007ff39e2cf807 in EngineController::setNextTrack (this=0x1fdc9c0, track=) at ../../src/EngineController.cpp:744
#29 0x00007ff39df0c12d in Playlist::Actions::play (this=<value optimized out>, trackid=1280039608832863474, now=false) at ../../src/playlist/PlaylistActions.cpp:232
#30 0x00007ff39df0c889 in Playlist::Actions::requestNextTrack (this=0x266a110) at ../../src/playlist/PlaylistActions.cpp:145
#31 0x00007ff39e2ce745 in EngineController::slotStateChanged (this=0x1fdc9c0, newState=Phonon::ErrorState, oldState=Phonon::StoppedState) at ../../src/EngineController.cpp:1107
#32 0x00007ff39e2d1ead in EngineController::qt_metacall (this=0x1fdc9c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff63e56d30) at ./EngineController.moc:157
#33 0x00007ff39c8227a7 in QMetaObject::activate (sender=0x1fdc1a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#34 0x00007ff398dc2aec in Phonon::MediaObject::stateChanged (this=0x7fff63e52390, _t1=Phonon::ErrorState, _t2=Phonon::StoppedState) at ./moc_mediaobject.cpp:187
#35 0x00007ff398dc409e in Phonon::MediaObjectPrivate::_k_stateChanged (this=0x1fe2880, newstate=Phonon::ErrorState, oldstate=Phonon::StoppedState) at ../../phonon/mediaobject.cpp:414
#36 0x00007ff398dc528f in Phonon::MediaObject::qt_metacall (this=0x1fdc1a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff63e56f20) at ./moc_mediaobject.cpp:142
#37 0x00007ff39c8227a7 in QMetaObject::activate (sender=0x209cb10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#38 0x00007ff384f5edcf in Phonon::Xine::MediaObject::stateChanged (this=0x7fff63e52390, _t1=Phonon::ErrorState, _t2=Phonon::StoppedState) at ./mediaobject.moc:222
#39 0x00007ff384f6313c in Phonon::Xine::MediaObject::handleStateChange (this=0x209cb10, newstate=Phonon::ErrorState, oldstate=Phonon::StoppedState) at ../../xine/mediaobject.cpp:247
#40 0x00007ff384f635b5 in Phonon::Xine::MediaObject::qt_metacall (this=0x209cb10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x35f4df0) at ./mediaobject.moc:164
#41 0x00007ff39c81c87e in QObject::event (this=0x209cb10, e=0x7fff63e52390) at kernel/qobject.cpp:1219
#42 0x00007ff39d1d9cdc in QApplicationPrivate::notify_helper (this=0x1ed9da0, receiver=0x209cb10, e=0x3df6750) at kernel/qapplication.cpp:4389
#43 0x00007ff39d1df7cd in QApplication::notify (this=0x7fff63e57a70, receiver=0x209cb10, e=0x3df6750) at kernel/qapplication.cpp:4270
#44 0x00007ff39eaceeb6 in KApplication::notify (this=0x7fff63e57a70, receiver=0x209cb10, event=0x3df6750) at ../../kdeui/kernel/kapplication.cpp:310
#45 0x00007ff39c80aa8c in QCoreApplication::notifyInternal (this=0x7fff63e57a70, receiver=0x209cb10, event=0x3df6750) at kernel/qcoreapplication.cpp:732
#46 0x00007ff39c80d9b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1d6a0f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1d6a0f0) at kernel/qcoreapplication.cpp:1373
#48 0x00007ff39c837043 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#50 0x00007ff3947f78c2 in g_main_dispatch (context=0x1ed7120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#51 IA__g_main_context_dispatch (context=0x1ed7120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#52 0x00007ff3947fb748 in g_main_context_iterate (context=0x1ed7120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#53 0x00007ff3947fb8fc in IA__g_main_context_iteration (context=0x1ed7120, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#54 0x00007ff39c836b83 in QEventDispatcherGlib::processEvents (this=0x1d69bf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#55 0x00007ff39d28b7ee in QGuiEventDispatcherGlib::processEvents (this=0x7fff63e52390, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007ff39c8097b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#57 0x00007ff39c809b9c in QEventLoop::exec (this=0x7fff63e57a10, flags=) at kernel/qeventloop.cpp:201
#58 0x00007ff39c80dc4b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#59 0x0000000000408752 in main (argc=1, argv=0x7fff63e599e8) at ../../src/main.cpp:237

Reported using DrKonqi