Application: amarok (2.3.0)
KDE Platform Version: 4.4.1 (KDE 4.4.1) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
While trying to select or change stations on amarok, the program suddenly stopped playing and went into the bug screen. I do not know why amarok aborted but I can tell you this much: Code 6's have been happening quite regularly now and I thought I would report it. amarok went code 6 on me twice in five minutes.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0xb76dd760 (LWP 6890))]

Thread 15 (Thread 0xb5610b70 (LWP 6891)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080f0142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x00c2a8d4 in __pthread_cond_timedwait (cond=0x9c3c810, mutex=0x9c3c7f8, abstime=0xb56102d0) at forward.c:152
#3  0x043f59ff in metronom_sync_loop (this=0x9c3c7b0) at metronom.c:870
#4  0x080eb80e in start_thread (arg=0xb5610b70) at pthread_create.c:300
#5  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 14 (Thread 0xb4e0fb70 (LWP 6892)):
[KCrash Handler]
#6  0x00110422 in __kernel_vsyscall ()
#7  0x00b7b4d1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x00b7e932 in *__GI_abort () at abort.c:92
#9  0x00b1b4df in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0x00b19415 in ?? () from /usr/lib/libstdc++.so.6
#11 0x00b19452 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0x00b1950b in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#13 0x003f6613 in QHashData::detach_helper2 (this=0x9c4c0d8, node_duplicate=0x43952b0 <QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::duplicateNode(QHashData::Node*, void*)>, 
    node_delete=0x43952a0 <QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::deleteNode2(QHashData::Node*)>, nodeSize=12, nodeAlign=4) at tools/qhash.cpp:255
#14 0x0439445c in QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::detach_helper (this=0x9bc9e68) at /usr/include/qt4/QtCore/qhash.h:581
#15 QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::detach (this=0x9bc9e68) at /usr/include/qt4/QtCore/qhash.h:299
#16 QHash (this=0x9bc9e68) at /usr/include/qt4/QtCore/qhash.h:283
#17 QSet (this=0x9bc9e68) at /usr/include/qt4/QtCore/qset.h:60
#18 Phonon::Xine::SourceNode::sinks (this=0x9bc9e68) at ../../xine/sourcenode.cpp:85
#19 0x0439e0d4 in Phonon::Xine::XineStream::createStream (this=0x9c4af70) at ../../xine/xinestream.cpp:508
#20 0x043a438a in Phonon::Xine::XineStream::event (this=0x9c4af70, ev=0xa4d7b10) at ../../xine/xinestream.cpp:1232
#21 0x056253cc in QApplicationPrivate::notify_helper (this=0x9a2df60, receiver=0x9c4af70, e=0xa4d7b10) at kernel/qapplication.cpp:4300
#22 0x0562c01e in QApplication::notify (this=0xbfd06ec8, receiver=0x9c4af70, e=0xa4d7b10) at kernel/qapplication.cpp:3704
#23 0x004dabeb in QCoreApplication::notifyInternal (this=0xbfd06ec8, receiver=0x9c4af70, event=0xa4d7b10) at kernel/qcoreapplication.cpp:704
#24 0x004dd623 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9bc7be0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9bc7be0) at kernel/qcoreapplication.cpp:1345
#26 0x004dd78d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#27 0x00506d0f in QCoreApplication::sendPostedEvents (s=0x9bc4170) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x9bc4170) at kernel/qeventdispatcher_glib.cpp:276
#29 0x0711ae88 in g_main_dispatch (context=0x9c499e8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#30 IA__g_main_context_dispatch (context=0x9c499e8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#31 0x0711e730 in g_main_context_iterate (context=0x9c499e8, block=<value optimized out>, dispatch=1, self=0x9c494a8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#32 0x0711e863 in IA__g_main_context_iteration (context=0x9c499e8, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#33 0x00506805 in QEventDispatcherGlib::processEvents (this=0x9bc8ab0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x004d9209 in QEventLoop::processEvents (this=0xb4e0f230, flags=) at kernel/qeventloop.cpp:149
#35 0x004d965a in QEventLoop::exec (this=0xb4e0f230, flags=...) at kernel/qeventloop.cpp:201
#36 0x003d55e8 in QThread::exec (this=0x9c49408) at thread/qthread.cpp:487
#37 0x04395a5a in Phonon::Xine::XineThread::run (this=0x9c49408) at ../../xine/xinethread.cpp:143
#38 0x003d836e in QThreadPrivate::start (arg=0x9c49408) at thread/qthread_unix.cpp:248
#39 0x080eb80e in start_thread (arg=0xb4e0fb70) at pthread_create.c:300
#40 0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xb060db70 (LWP 6898)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x00c0fc96 in *__GI___poll (fds=0xc91ff4, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x04617c3b in my_snd_mixer_wait (data=0x9c4c690) at audio_alsa_out.c:150
#3  ao_alsa_handle_event_thread (data=0x9c4c690) at audio_alsa_out.c:166
#4  0x080eb80e in start_thread (arg=0xb060db70) at pthread_create.c:300
#5  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xafe0cb70 (LWP 6899)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0x9c63278, mutex=0x9c63260) at forward.c:139
#3  0x044065ee in fifo_peek_int (this_gen=0x9c5f6c8) at audio_out.c:348
#4  fifo_peek (this_gen=0x9c5f6c8) at audio_out.c:388
#5  ao_loop (this_gen=0x9c5f6c8) at audio_out.c:1015
#6  0x080eb80e in start_thread (arg=0xafe0cb70) at pthread_create.c:300
#7  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xaf4ffb70 (LWP 6900)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0x9c66c28, mutex=0x9c66c10) at forward.c:139
#3  0x044065ee in fifo_peek_int (this_gen=0x9c65ff8) at audio_out.c:348
#4  fifo_peek (this_gen=0x9c65ff8) at audio_out.c:388
#5  ao_loop (this_gen=0x9c65ff8) at audio_out.c:1015
#6  0x080eb80e in start_thread (arg=0xaf4ffb70) at pthread_create.c:300
#7  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xb44ffb70 (LWP 6901)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0xaf500808, mutex=0xaf5007f0) at forward.c:139
#3  0x044065ee in fifo_peek_int (this_gen=0xaf500ef8) at audio_out.c:348
#4  fifo_peek (this_gen=0xaf500ef8) at audio_out.c:388
#5  ao_loop (this_gen=0xaf500ef8) at audio_out.c:1015
#6  0x080eb80e in start_thread (arg=0xb44ffb70) at pthread_create.c:300
#7  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xb3cfeb70 (LWP 6902)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0x9f51848, mutex=0x9f51830) at forward.c:139
#3  0x044065ee in fifo_peek_int (this_gen=0x9f33750) at audio_out.c:348
#4  fifo_peek (this_gen=0x9f33750) at audio_out.c:388
#5  ao_loop (this_gen=0x9f33750) at audio_out.c:1015
#6  0x080eb80e in start_thread (arg=0xb3cfeb70) at pthread_create.c:300
#7  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xb2885b70 (LWP 6903)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0x2b9be8c, mutex=0x2b9be74) at forward.c:139
#3  0x01deb407 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x01deb451 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x080eb80e in start_thread (arg=0xb2885b70) at pthread_create.c:300
#6  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb1f5cb70 (LWP 6904)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0xa5175d0, mutex=0xa5175b8) at forward.c:139
#3  0x003d92c7 in QWaitConditionPrivate::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00dd78a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5174a0, th=0xa517a80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00dda41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa517838, th=0xa517a80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00dd626b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5174a0, th=0xa517a80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00dda512 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa517a80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa517a80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00dda531 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa517a80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa517a80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00dda531 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa517a80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa517a80, previous=0xa518870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x00dd84fe in ThreadWeaver::ThreadRunHelper::run (this=0xb1f5c2a4, parent=0xa5174a0, th=0xa517a80) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x00dd8b1b in ThreadWeaver::Thread::run (this=0xa517a80) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x003d836e in QThreadPrivate::start (arg=0xa517a80) at thread/qthread_unix.cpp:248
#17 0x080eb80e in start_thread (arg=0xb1f5cb70) at pthread_create.c:300
#18 0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb175bb70 (LWP 6905)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0xa5175d0, mutex=0xa5175b8) at forward.c:139
#3  0x003d92c7 in QWaitConditionPrivate::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00dd78a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5174a0, th=0xa518a78) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00dda41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa517838, th=0xa518a78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00dd626b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5174a0, th=0xa518a78) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00dda512 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa518a78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa518a78, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00dda531 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa518a78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa518a78, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00dda531 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xa518a78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xa518a78, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x00dd84fe in ThreadWeaver::ThreadRunHelper::run (this=0xb175b2a4, parent=0xa5174a0, th=0xa518a78) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x00dd8b1b in ThreadWeaver::Thread::run (this=0xa518a78) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x003d836e in QThreadPrivate::start (arg=0xa518a78) at thread/qthread_unix.cpp:248
#17 0x080eb80e in start_thread (arg=0xb175bb70) at pthread_create.c:300
#18 0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xaecfeb70 (LWP 6906)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0xa5175d0, mutex=0xa5175b8) at forward.c:139
#3  0x003d92c7 in QWaitConditionPrivate::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00dd78a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5174a0, th=0x9a29df0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00dda41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa517838, th=0x9a29df0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00dd626b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5174a0, th=0x9a29df0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00dda512 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0x9a29df0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0x9a29df0, previous=0xac0c6f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00dd84fe in ThreadWeaver::ThreadRunHelper::run (this=0xaecfe2a4, parent=0xa5174a0, th=0x9a29df0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00dd8b1b in ThreadWeaver::Thread::run (this=0x9a29df0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x003d836e in QThreadPrivate::start (arg=0x9a29df0) at thread/qthread_unix.cpp:248
#13 0x080eb80e in start_thread (arg=0xaecfeb70) at pthread_create.c:300
#14 0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xae4fdb70 (LWP 6907)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080efe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00c2a87d in __pthread_cond_wait (cond=0xa5175d0, mutex=0xa5175b8) at forward.c:139
#3  0x003d92c7 in QWaitConditionPrivate::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa5174b8, mutex=0xa517758, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00dd78a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5174a0, th=0xb4573380) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00dda41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa517838, th=0xb4573380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00dd626b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5174a0, th=0xb4573380) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00dda512 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xb4573380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xb4573380, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00dda531 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa517838, th=0xb4573380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00dd7b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5174a0, th=0xb4573380, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00dd84fe in ThreadWeaver::ThreadRunHelper::run (this=0xae4fd2a4, parent=0xa5174a0, th=0xb4573380) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x00dd8b1b in ThreadWeaver::Thread::run (this=0xb4573380) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x003d836e in QThreadPrivate::start (arg=0xb4573380) at thread/qthread_unix.cpp:248
#15 0x080eb80e in start_thread (arg=0xae4fdb70) at pthread_create.c:300
#16 0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xadcfcb70 (LWP 6908)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x00be7a76 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0x00be7891 in __sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:138
#3  0x037b3810 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x388c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2308
#4  0x037b38d1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x388c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0x080eb80e in start_thread (arg=0xadcfcb70) at pthread_create.c:300
#6  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0x9e1ddb70 (LWP 6911)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x00c16a71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x0441ebe0 in xine_usec_sleep (usec=1000) at utils.c:481
#3  0x04403011 in video_out_loop (this_gen=0xacd1868) at video_out.c:1246
#4  0x080eb80e in start_thread (arg=0x9e1ddb70) at pthread_create.c:300
#5  0x00c1d8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76dd760 (LWP 6890)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x080f0142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x00c2a8d4 in __pthread_cond_timedwait (cond=0xbfd06414, mutex=0xbfd06444, abstime=0xbfd06490) at forward.c:152
#3  0x003d7c5e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:398
#4  0x003d7db3 in QThread::msleep (msecs=200) at thread/qthread_unix.cpp:424
#5  0x043c0234 in ~Backend (this=0x9bca0c8, __in_chrg=<value optimized out>) at ../../xine/backend.cpp:113
#6  0x054ac42f in ~FactoryPrivate (this=0x9b9e028, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:199
#7  0x054aae25 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84
#8  0x054a6a5b in ~CleanUpGlobalStatic (this=0x54d0464, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/globalstatic_p.h:55
#9  0x00b8005f in __run_exit_handlers (status=1, listp=0xc92304, run_list_atexit=true) at exit.c:78
#10 0x00b800cf in *__GI_exit (status=1) at exit.c:100
#11 0x0402a640 in gdk_x_io_error (display=0x9a4df58) at /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkmain-x11.c:524
#12 0x00ccf2e6 in _XIOError () from /usr/lib/libX11.so.6
#13 0x00cd6f8a in ?? () from /usr/lib/libX11.so.6
#14 0x00cd78c6 in _XEventsQueued () from /usr/lib/libX11.so.6
#15 0x00caa5d4 in XCheckTypedWindowEvent () from /usr/lib/libX11.so.6
#16 0x056bdf22 in QX11Data::clipboardWaitForEvent (this=0x9a35350, win=46137346, type=31, event=0xbfd0694c, timeout=10000) at kernel/qclipboard_x11.cpp:571
#17 0x056bf4ba in QClipboard::event (this=0x9ba3fb8, e=0xbfd06d50) at kernel/qclipboard_x11.cpp:942
#18 0x056253cc in QApplicationPrivate::notify_helper (this=0x9a2df60, receiver=0x9ba3fb8, e=0xbfd06d50) at kernel/qapplication.cpp:4300
#19 0x0562c01e in QApplication::notify (this=0xbfd06ec8, receiver=0x9ba3fb8, e=0xbfd06d50) at kernel/qapplication.cpp:3704
#20 0x004dabeb in QCoreApplication::notifyInternal (this=0xbfd06ec8, receiver=0x9ba3fb8, event=0xbfd06d50) at kernel/qcoreapplication.cpp:704
#21 0x0562f0bb in QCoreApplication::sendEvent (this=0xbfd06ec8, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 ~QApplication (this=0xbfd06ec8, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1011
#23 0x00887c6a in ~KApplication (this=0xbfd06ec8, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:896
#24 0x0088f1e8 in ~KUniqueApplication (this=0xbfd06ec8, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kuniqueapplication.cpp:372
#25 0x013cc16b in ~App (this=0xbfd06ec8, __in_chrg=<value optimized out>) at /build/buildd/amarok-2.3.0/src/App.cpp:301
#26 0x0804ffe7 in main (argc=1, argv=0xbfd07744) at /build/buildd/amarok-2.3.0/src/main.cpp:237

Reported using DrKonqi