Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
amarok is erratic, to play an audio cd you have to insert the cd, then eject it and insert it again. I could not rip sometime ago and now I can rip but I cannot play, neither the audio cd nor the collections.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78b9710 (LWP 2683))]

Thread 11 (Thread 0xb593db70 (LWP 2684)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08357142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a77e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0220e9ff in metronom_sync_loop (this=0xa1e5920) at metronom.c:870
#4  0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb513cb70 (LWP 2685)):
#0  0x00aefe06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x08907bf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x08907de1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x0890888c in ?? () from /usr/lib/libQtCore.so.4
#4  0x08906210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x052b2f80 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x052b3341 in ?? () from /lib/libglib-2.0.so.0
#7  0x052b3853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x08906067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x088d9c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x088da0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x087e7b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x08d4620a in Phonon::Xine::XineThread::run (this=0xa1e6f48) at ../../xine/xinethread.cpp:143
#13 0x087eae32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb493bb70 (LWP 2688)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x0078cba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x094fec3b in my_snd_mixer_wait (data=0xa1ea5a8) at audio_alsa_out.c:150
#3  ao_alsa_handle_event_thread (data=0xa1ea5a8) at audio_alsa_out.c:166
#4  0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb413ab70 (LWP 2689)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0221f5ee in fifo_peek_int (this_gen=0xa1fe418) at audio_out.c:348
#4  fifo_peek (this_gen=0xa1fe418) at audio_out.c:388
#5  ao_loop (this_gen=0xa1fe418) at audio_out.c:1015
#6  0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb3939b70 (LWP 2690)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0221f5ee in fifo_peek_int (this_gen=0xa354a80) at audio_out.c:348
#4  fifo_peek (this_gen=0xa354a80) at audio_out.c:388
#5  ao_loop (this_gen=0xa354a80) at audio_out.c:1015
#6  0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb3138b70 (LWP 2691)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0221f5ee in fifo_peek_int (this_gen=0xa356c10) at audio_out.c:348
#4  fifo_peek (this_gen=0xa356c10) at audio_out.c:388
#5  ao_loop (this_gen=0xa356c10) at audio_out.c:1015
#6  0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb21a9b70 (LWP 2693)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x087ebe67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x00a74b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00a7719c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00a731fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00a77292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00a753be in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00a759db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0x087eae32 in ?? () from /usr/lib/libQtCore.so.4
#12 0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb10cdb70 (LWP 2694)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x087ebe67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x00a74b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00a7719c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00a731fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00a77292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#21 0x00a753be in ?? () from /usr/lib/libthreadweaver.so.4
#22 0x00a759db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#23 0x087eae32 in ?? () from /usr/lib/libQtCore.so.4
#24 0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#25 0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xafd4eb70 (LWP 2695)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x087ebe67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x00a74b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00a7719c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00a731fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00a77292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x00a753be in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x00a759db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#19 0x087eae32 in ?? () from /usr/lib/libQtCore.so.4
#20 0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#21 0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xaf1feb70 (LWP 2696)):
#0  0x00823422 in __kernel_vsyscall ()
#1  0x08356e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007a778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x087ebe67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x00a74b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00a7719c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00a731fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00a77292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00a772b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00a74db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00a753be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00a759db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#13 0x087eae32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0835280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x0079a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78b9710 (LWP 2683)):
[KCrash Handler]
#6  cdda_close (this_gen=0xa3ba5008) at input_cdda.c:2195
#7  0x08ba886b in cdda_class_get_autoplay_list (this_gen=0xa1a6940, num_files=0xbf84e96c) at input_cdda.c:2703
#8  0x02212fb1 in xine_get_autoplay_mrls (this=0xa1996e8, plugin_id=0x8d89d4c "CD", num_mrls=0xbf84e96c) at load_plugins.c:1888
#9  0x08d6126f in Phonon::Xine::MediaObject::autoplayMrlsToTitles (this=0xa14b550, plugin=0x8d89d4c "CD", defaultMrl=0x8d88284 "cdda:/") at ../../xine/mediaobject.cpp:441
#10 0x08d61ca1 in Phonon::Xine::MediaObject::setSourceInternal (this=0xa14b550, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:392
#11 0x08d62250 in Phonon::Xine::MediaObject::setSource (this=0xa14b550, source=...) at ../../xine/mediaobject.cpp:317
#12 0x08a02175 in Phonon::MediaObject::setCurrentSource(Phonon::MediaSource const&) () from /usr/lib/libphonon.so.4
#13 0x0055e06c in EngineController::playUrl (this=0xa0af010, url=..., offset=0) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:406
#14 0x0055e53c in EngineController::play (this=0xa0af010, track=..., offset=0) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:362
#15 0x0055ea14 in EngineController::setNextTrack (this=0xa0af010, track=...) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:661
#16 0x0029734d in Playlist::Actions::play (this=0xa7b2370, trackid=167668170535998650, now=false) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:214
#17 0x00297968 in Playlist::Actions::requestNextTrack (this=0xa7b2370) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:134
#18 0x00561512 in EngineController::slotStateChanged (this=0xa0af010, newState=<value optimized out>, oldState=Phonon::LoadingState) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:1018
#19 0x00562131 in EngineController::qt_metacall (this=0xa0af010, _c=QMetaObject::InvokeMetaMethod, _id=25, _a=0xbf84ef74) at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/EngineController.moc:147
#20 0x088f1263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#21 0x088f1ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#22 0x08a00879 in Phonon::MediaObject::stateChanged(Phonon::State, Phonon::State) () from /usr/lib/libphonon.so.4
#23 0x08a01e3e in Phonon::MediaObjectPrivate::_k_stateChanged(Phonon::State, Phonon::State) () from /usr/lib/libphonon.so.4
#24 0x08a02869 in Phonon::MediaObject::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libphonon.so.4
#25 0x088f1263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#26 0x088f1ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#27 0x08d5f7a9 in Phonon::Xine::MediaObject::stateChanged (this=0xa14b550, _t1=Phonon::ErrorState, _t2=Phonon::LoadingState) at ./mediaobject.moc:216
#28 0x08d63c86 in Phonon::Xine::MediaObject::handleStateChange (this=0xa14b550, newstate=Phonon::ErrorState, oldstate=Phonon::LoadingState) at ../../xine/mediaobject.cpp:247
#29 0x08d64203 in Phonon::Xine::MediaObject::qt_metacall (this=0xa14b550, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xc293df8) at ./mediaobject.moc:158
#30 0x088e9f0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#31 0x088eb5fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#32 0x0109cf54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x010a467c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x00dbcbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x088db6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0x088dc2b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#37 0x088dc47d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#38 0x089063ff in ?? () from /usr/lib/libQtCore.so.4
#39 0x052afe78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x052b3720 in ?? () from /lib/libglib-2.0.so.0
#41 0x052b3853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x0890602c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0x0113dbe5 in ?? () from /usr/lib/libQtGui.so.4
#44 0x088d9c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0x088da0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0x088dc53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#47 0x0109cdd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#48 0x08051e49 in main (argc=1, argv=0xbf850154) at /build/buildd/amarok-2.2.0/src/main.cpp:225

This bug may be a duplicate of or related to bug 208608

Reported using DrKonqi