Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
No streams are working for me -- after trying to play a couple others, I loaded the playlist with regular MP3s and hit play.  After a couple seconds, it segfaulted.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb67ba950 (LWP 2835))]

Thread 12 (Thread 0xb50c7b70 (LWP 2888)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b62142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb8d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03c779ff in metronom_sync_loop (this=0x9133980) at metronom.c:870
#4  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb48c6b70 (LWP 2890)):
[KCrash Handler]
#6  0x039277d7 in QExplicitlySharedDataPointer (this=0x9136fa8) at /usr/include/qt4/QtCore/qshareddata.h:155
#7  Phonon::Xine::SinkNode::threadSafeObject (this=0x9136fa8) at ../../xine/sinknode.h:73
#8  Phonon::Xine::XineStream::createStream (this=0x9136fa8) at ../../xine/xinestream.cpp:511
#9  0x0392dd80 in Phonon::Xine::XineStream::event (this=0x9136fa8, ev=0xa117d58) at ../../xine/xinestream.cpp:1229
#10 0x01509f54 in QApplicationPrivate::notify_helper (this=0x8fcc700, receiver=0x9136fa8, e=0xa117d58) at kernel/qapplication.cpp:4056
#11 0x0151167c in QApplication::notify (this=0xbfeb5fec, receiver=0x9136fa8, e=0xa117d58) at kernel/qapplication.cpp:3603
#12 0x0048f25a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0x009db6cb in QCoreApplication::notifyInternal (this=0xbfeb5fec, receiver=0x9136fa8, event=0xa117d58) at kernel/qcoreapplication.cpp:610
#14 0x009dc2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8ffb5a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8ffb5a0) at kernel/qcoreapplication.cpp:1247
#16 0x009dc47d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#17 0x00a063ff in QCoreApplication::sendPostedEvents (s=0x8fb5ac8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#18 postEventSourceDispatch (s=0x8fb5ac8) at kernel/qeventdispatcher_glib.cpp:210
#19 0x0260de88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x02611730 in ?? () from /lib/libglib-2.0.so.0
#21 0x02611863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x00a0602c in QEventDispatcherGlib::processEvents (this=0x9135980, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#23 0x009d9c79 in QEventLoop::processEvents (this=0xb48c6284, flags=) at kernel/qeventloop.cpp:149
#24 0x009da0ca in QEventLoop::exec (this=0xb48c6284, flags=...) at kernel/qeventloop.cpp:201
#25 0x008e7b73 in QThread::exec (this=0x8ffc1e8) at thread/qthread.cpp:487
#26 0x0391f20a in Phonon::Xine::XineThread::run (this=0x8ffc1e8) at ../../xine/xinethread.cpp:143
#27 0x008eae32 in QThreadPrivate::start (arg=0x8ffc1e8) at thread/qthread_unix.cpp:188
#28 0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#29 0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb00c4b70 (LWP 2915)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x050d0c96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0826dc3b in my_snd_mixer_wait (data=0x91389b0) at audio_alsa_out.c:150
#3  ao_alsa_handle_event_thread (data=0x91389b0) at audio_alsa_out.c:166
#4  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xaf8c3b70 (LWP 2916)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03c885ee in fifo_peek_int (this_gen=0x9159040) at audio_out.c:348
#4  fifo_peek (this_gen=0x9159040) at audio_out.c:388
#5  ao_loop (this_gen=0x9159040) at audio_out.c:1015
#6  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xaf0c2b70 (LWP 2922)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03c885ee in fifo_peek_int (this_gen=0x92dfd30) at audio_out.c:348
#4  fifo_peek (this_gen=0x92dfd30) at audio_out.c:388
#5  ao_loop (this_gen=0x92dfd30) at audio_out.c:1015
#6  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb3effb70 (LWP 2923)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03c885ee in fifo_peek_int (this_gen=0x92ea808) at audio_out.c:348
#4  fifo_peek (this_gen=0x92ea808) at audio_out.c:388
#5  ao_loop (this_gen=0x92ea808) at audio_out.c:1015
#6  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb3008b70 (LWP 3075)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x008ebe67 in QWaitConditionPrivate::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00b40b30 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00b4319c in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00b3f1fb in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00b43292 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00b413be in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00b419db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x008eae32 in QThreadPrivate::start (arg=0x998f7e8) at thread/qthread_unix.cpp:188
#13 0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb1f2cb70 (LWP 3076)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x008ebe67 in QWaitConditionPrivate::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00b40b30 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00b4319c in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00b3f1fb in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00b43292 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#21 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#22 0x00b413be in ?? () from /usr/lib/libthreadweaver.so.4
#23 0x00b419db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#24 0x008eae32 in QThreadPrivate::start (arg=0x9b10e60) at thread/qthread_unix.cpp:188
#25 0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#26 0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb172bb70 (LWP 3077)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x008ebe67 in QWaitConditionPrivate::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00b40b30 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00b4319c in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00b3f1fb in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00b43292 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0x00b413be in ?? () from /usr/lib/libthreadweaver.so.4
#21 0x00b419db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#22 0x008eae32 in QThreadPrivate::start (arg=0x9a4c738) at thread/qthread_unix.cpp:188
#23 0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb0dffb70 (LWP 3086)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b61e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x008ebe67 in QWaitConditionPrivate::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x96a3e40, mutex=0x96b40c8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00b40b30 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00b4319c in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00b3f1fb in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00b43292 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#21 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#22 0x00b432b1 in ?? () from /usr/lib/libthreadweaver.so.4
#23 0x00b40db3 in ?? () from /usr/lib/libthreadweaver.so.4
#24 0x00b413be in ?? () from /usr/lib/libthreadweaver.so.4
#25 0x00b419db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#26 0x008eae32 in QThreadPrivate::start (arg=0x9c0b9c0) at thread/qthread_unix.cpp:188
#27 0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#28 0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa3fb1b70 (LWP 14707)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x050d7a71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x03ca0be0 in xine_usec_sleep (usec=1000) at utils.c:481
#3  0x03c85011 in video_out_loop (this_gen=0x9c4f708) at video_out.c:1246
#4  0x00b5d80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x050de8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb67ba950 (LWP 2835)):
#0  0x00223422 in __kernel_vsyscall ()
#1  0x00b62142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x050eb8d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x008ea81e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:297
#4  0x008ea973 in QThread::msleep (msecs=200) at thread/qthread_unix.cpp:323
#5  0x039459c4 in ~Backend (this=0x90c98f0, __in_chrg=<value optimized out>) at ../../xine/backend.cpp:108
#6  0x07bcd2df in ~FactoryPrivate (this=0x8fc8ca8, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:199
#7  0x07bcbda5 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84
#8  0x009dbc00 in qt_call_post_routines () at kernel/qcoreapplication.cpp:163
#9  0x01512ba8 in ~QApplication (this=0xbfeb5fec, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:971
#10 0x0048f77a in KApplication::~KApplication() () from /usr/lib/libkdeui.so.5
#11 0x00496be8 in KUniqueApplication::~KUniqueApplication() () from /usr/lib/libkdeui.so.5
#12 0x00fd56cd in App::~App() () from /usr/lib/libamaroklib.so.1
#13 0x08051e57 in _start ()

This bug may be a duplicate of or related to bug 218594

Reported using DrKonqi