Bug 240603 - Amarok crash when pressing the play button (maybe related to some mess with pulseaudio audio sources, pulseaudio had been restarted a couple of times)
Summary: Amarok crash when pressing the play button (maybe related to some mess with p...
Status: RESOLVED FIXED
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.2.0
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-03 15:16 UTC by p.giarrusso
Modified: 2010-07-12 01:04 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In: 2.3.1

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Description p.giarrusso 2010-06-03 15:16:32 UTC 
Version:           2.2.0 (using KDE 4.3.5) 
OS:                Linux

Qt Version: 4.5.2
Operating System: Linux 2.6.31-21-generic-tuxonice x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Some minutes after starting Amarok, I pressed the "Play" button of my Dell laptop keyboard, which I associated time ago with the Play/Pause action of Amarok, and then it crashed. During the same X session, but probably before starting Amarok, I had fought with the microphone driver of my Logitech webcam, requiring several unload/reloads of the snd-usb-audio and uvcvideo modules and various restarts of pulseaudio (through pulseaudio --kill and restarting through "pulseaudio --start --log-target=syslog"). All this on an up-to-date Ubuntu 9.10.

Note: all this is a cut'n'paste from bug reporting app, which was unable to submit the bug for an "Unknown error".

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fd64d66f770 (LWP 23038))]

Thread 12 (Thread 0x7fd645e77910 (LWP 23039)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fd649f28c91 in metronom_sync_loop (this=<value optimized out>) at metronom.c:870
#2  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd644db9910 (LWP 23040)):
#0  0x0000003a868d38e3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003a8803f37c in g_main_context_poll (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2904
#2  g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2586
#3  0x0000003a8803f6c0 in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#4  0x0000003a9316d1fe in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#5  0x0000003a93143532 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#6  0x0000003a93143904 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#7  0x0000003a9305b6cb in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007fd64a18356e in Phonon::Xine::XineThread::run (this=0xde3c90) at ../../xine/xinethread.cpp:143
#9  0x0000003a9305e445 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#10 0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 10 (Thread 0x7fd6445b8910 (LWP 23041)):
#0  0x0000003a868d38e3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003a9b42b20f in poll_func (ufds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>, userdata=<value optimized out>) at pulse/thread-mainloop.c:75
#2  0x0000003a9b41b5e6 in pa_mainloop_poll (m=<value optimized out>) at pulse/mainloop.c:879
#3  0x0000003a9b41ceb9 in pa_mainloop_iterate (m=<value optimized out>, block=<value optimized out>, retval=<value optimized out>) at pulse/mainloop.c:961
#4  0x0000003a9b41cf70 in pa_mainloop_run (m=<value optimized out>, retval=<value optimized out>) at pulse/mainloop.c:979
#5  0x0000003a9b42b12b in thread (userdata=<value optimized out>) at pulse/thread-mainloop.c:94
#6  0x0000003a9b037050 in internal_thread_func (userdata=<value optimized out>) at pulsecore/thread-posix.c:72
#7  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 9 (Thread 0x7fd63fdb6910 (LWP 23042)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd649f39983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd63f112910 (LWP 23043)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd649f39983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 7 (Thread 0x7fd63e911910 (LWP 23044)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd649f39983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd63d45c910 (LWP 23047)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x0000003a9305f4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003a9c60b326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003a9c60d45b in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003a9c60d474 in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003a9c60ba5f in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x0000003a9c60beb8 in ThreadWeaver::Thread::run (this=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x0000003a9305e445 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#9  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd62fc8d910 (LWP 23048)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x0000003a9305f4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003a9c60b326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003a9c60d45b in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003a9c60ba5f in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x0000003a9c60beb8 in ThreadWeaver::Thread::run (this=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x0000003a9305e445 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#8  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd62f48c910 (LWP 23051)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x0000003a9305f4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003a9c60b326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003a9c60d45b in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003a9c60ba5f in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x0000003a9c60beb8 in ThreadWeaver::Thread::run (this=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x0000003a9305e445 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#8  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd62ec8b910 (LWP 23052)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x0000003a9305f4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=<value optimized out>, time=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003a9c60b326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003a9c60d45b in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003a9c60d474 in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003a9c60ba5f in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x0000003a9c60beb8 in ThreadWeaver::Thread::run (this=<value optimized out>) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x0000003a9305e445 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#9  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd62ddc1910 (LWP 23508)):
#0  0x0000003a868d8932 in select () from /lib/libc.so.6
#1  0x00007fd649f51725 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#2  0x00007fd649f367e9 in video_out_loop (this_gen=<value optimized out>) at video_out.c:1246
#3  0x0000003a87406a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x0000003a868dfd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd64d66f770 (LWP 23038)):
[KCrash Handler]
#5  0x0000003a868334b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x0000003a86836f50 in *__GI_abort () at abort.c:92
#7  0x0000003a93056864 in qt_message_output (msgType=<value optimized out>, buf=<value optimized out>) at global/qglobal.cpp:2042
#8  0x0000003a930569b6 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2241
#9  0x00007fd64a19e61b in Phonon::Xine::MediaObject::handleStateChange (this=0xd64640, newstate=Phonon::ErrorState, oldstate=Phonon::ErrorState) at ../../xine/mediaobject.cpp:234
#10 0x00007fd64a19ee95 in Phonon::Xine::MediaObject::qt_metacall (this=0xd64640, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1c3a600) at ./mediaobject.moc:158
#11 0x0000003a931540f9 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1111
#12 0x0000003a957a0efc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4056
#13 0x0000003a957a81ce in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4021
#14 0x0000003a96823f46 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x0000003a93144c2c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#16 0x0000003a9314580a in QCoreApplication::sendEvent (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#18 0x0000003a9316d533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#19 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#20 0x0000003a8803bbce in g_main_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#21 IA__g_main_context_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#22 0x0000003a8803f598 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#23 0x0000003a8803f6c0 in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#24 0x0000003a9316d1a6 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#25 0x0000003a958354be in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x0000003a93145c1f in QCoreApplication::processEvents (flags=<value optimized out>) at kernel/qcoreapplication.cpp:803
#27 0x0000003a924a1a71 in QScriptEnginePrivate::processEvents (this=<value optimized out>) at qscriptengine_p.cpp:2198
#28 0x0000003a9248f7dc in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:1003
#29 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#30 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#31 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#32 0x0000003a924f76ef in QScript::QObjectConnectionManager::execute (this=<value optimized out>, slotIndex=<value optimized out>, argv=<value optimized out>) at qscriptextqobject.cpp:1692
#33 0x0000003a924f7cc1 in QScript::QObjectConnectionManager::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at qscriptextqobject.cpp:1592
#34 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#35 0x0000003a90613a7c in AmarokScript::AmarokLyricsScript::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:116
#36 0x0000003a9061422f in AmarokScript::AmarokLyricsScript::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:88
#37 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#38 0x0000003a906eae4c in ScriptManager::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/ScriptManager.moc:118
#39 0x0000003a906f3c8a in ScriptManager::notifyFetchLyrics (this=<value optimized out>, artist=<value optimized out>, title=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/dialogs/ScriptManager.cpp:211
#40 0x00007fd631169140 in LyricsEngine::update (this=0x196d5b0) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:178
#41 0x00007fd63116aa56 in LyricsEngine::message (this=0x196d5b0, state=@0x7fff76cdb9dc) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:92
#42 0x0000003a90397a2c in ContextSubject::messageNotify (this=<value optimized out>, message=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextObserver.cpp:65
#43 0x0000003a90399896 in Context::ContextView::engineNewTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextView.cpp:158
#44 0x0000003a906883b2 in EngineSubject::newTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineObserver.cpp:200
#45 0x0000003a90682d4f in EngineController::slotNewTrackPlaying (this=<value optimized out>, source=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:960
#46 0x0000003a90687432 in EngineController::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/EngineController.moc:146
#47 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#48 0x0000003a8f81eef5 in Phonon::MediaObject::currentSourceChanged (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_mediaobject.cpp:228
#49 0x0000003a8f81f263 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=<value optimized out>, source=<value optimized out>) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#50 0x0000003a8f820c3c in Phonon::MediaObject::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at .moc/release-shared/moc_mediaobject.cpp:138
#51 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#52 0x00007fd64a19ac65 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x59fe, _t1=<value optimized out>) at ./mediaobject.moc:209
#53 0x00007fd64a19c83b in Phonon::Xine::MediaObject::setSourceInternal (this=0xd64640, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:424
#54 0x0000003a90683941 in EngineController::playUrl (this=<value optimized out>, url=<value optimized out>, offset=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:423
#55 0x0000003a90683e9f in EngineController::play (this=<value optimized out>, track=<value optimized out>, offset=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:362
#56 0x0000003a90684311 in EngineController::setNextTrack (this=<value optimized out>, track=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:661
#57 0x0000003a903efce9 in Playlist::Actions::play (this=<value optimized out>, trackid=<value optimized out>, now=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:214
#58 0x0000003a903f019d in Playlist::Actions::requestNextTrack (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:134
#59 0x0000003a90686a29 in EngineController::slotStateChanged (this=<value optimized out>, newState=<value optimized out>, oldState=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/EngineController.cpp:1018
#60 0x0000003a9068744d in EngineController::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/EngineController.moc:147
#61 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#62 0x0000003a8f81f07c in Phonon::MediaObject::stateChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_mediaobject.cpp:181
#63 0x0000003a8f8202cc in Phonon::MediaObjectPrivate::_k_stateChanged (this=<value optimized out>, newstate=<value optimized out>, oldstate=<value optimized out>)
    at ../3rdparty/phonon/phonon/mediaobject.cpp:414
#64 0x0000003a8f820d4f in Phonon::MediaObject::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at .moc/release-shared/moc_mediaobject.cpp:136
#65 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#66 0x00007fd64a19ac2f in Phonon::Xine::MediaObject::stateChanged (this=0x59fe, _t1=Phonon::ErrorState, _t2=Phonon::LoadingState) at ./mediaobject.moc:216
#67 0x00007fd64a19ea1e in Phonon::Xine::MediaObject::handleStateChange (this=0xd64640, newstate=Phonon::ErrorState, oldstate=Phonon::LoadingState) at ../../xine/mediaobject.cpp:247
#68 0x00007fd64a19ee95 in Phonon::Xine::MediaObject::qt_metacall (this=0xd64640, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1c27dd0) at ./mediaobject.moc:158
#69 0x0000003a931540f9 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1111
#70 0x0000003a957a0efc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4056
#71 0x0000003a957a81ce in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4021
#72 0x0000003a96823f46 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#73 0x0000003a93144c2c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#74 0x0000003a9314580a in QCoreApplication::sendEvent (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#76 0x0000003a9316d533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#77 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#78 0x0000003a8803bbce in g_main_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#79 IA__g_main_context_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#80 0x0000003a8803f598 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#81 0x0000003a8803f6c0 in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#82 0x0000003a9316d1a6 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#83 0x0000003a958354be in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#84 0x0000003a93145c1f in QCoreApplication::processEvents (flags=<value optimized out>) at kernel/qcoreapplication.cpp:803
#85 0x0000003a924a1a71 in QScriptEnginePrivate::processEvents (this=<value optimized out>) at qscriptengine_p.cpp:2198
#86 0x0000003a9248f7dc in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:1003
#87 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#88 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#89 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#90 0x0000003a924f76ef in QScript::QObjectConnectionManager::execute (this=<value optimized out>, slotIndex=<value optimized out>, argv=<value optimized out>) at qscriptextqobject.cpp:1692
#91 0x0000003a924f7cc1 in QScript::QObjectConnectionManager::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at qscriptextqobject.cpp:1592
#92 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#93 0x0000003a90613a7c in AmarokScript::AmarokLyricsScript::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:116
#94 0x0000003a9061422f in AmarokScript::AmarokLyricsScript::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:88
#95 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#96 0x0000003a906eae4c in ScriptManager::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/ScriptManager.moc:118
#97 0x0000003a906f3c8a in ScriptManager::notifyFetchLyrics (this=<value optimized out>, artist=<value optimized out>, title=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/dialogs/ScriptManager.cpp:211
#98 0x00007fd631169140 in LyricsEngine::update (this=0x196d5b0) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:178
#99 0x00007fd63116aa56 in LyricsEngine::message (this=0x196d5b0, state=@0x7fff76ce38bc) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:92
#100 0x0000003a90397a2c in ContextSubject::messageNotify (this=<value optimized out>, message=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextObserver.cpp:65
#101 0x0000003a90399896 in Context::ContextView::engineNewTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextView.cpp:158
#102 0x0000003a906883b2 in EngineSubject::newTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineObserver.cpp:200
#103 0x0000003a90682d4f in EngineController::slotNewTrackPlaying (this=<value optimized out>, source=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:960
#104 0x0000003a90687432 in EngineController::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/EngineController.moc:146
#105 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#106 0x0000003a8f81eef5 in Phonon::MediaObject::currentSourceChanged (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_mediaobject.cpp:228
#107 0x0000003a8f81f263 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=<value optimized out>, source=<value optimized out>) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#108 0x0000003a8f820c3c in Phonon::MediaObject::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at .moc/release-shared/moc_mediaobject.cpp:138
#109 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#110 0x00007fd64a19ac65 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x59fe, _t1=<value optimized out>) at ./mediaobject.moc:209
#111 0x00007fd64a19c83b in Phonon::Xine::MediaObject::setSourceInternal (this=0xd64640, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:424
#112 0x0000003a8f820389 in Phonon::MediaObjectPrivate::_k_stateChanged (this=<value optimized out>, newstate=<value optimized out>, oldstate=<value optimized out>)
    at ../3rdparty/phonon/phonon/mediaobject.cpp:395
#113 0x0000003a8f820d4f in Phonon::MediaObject::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at .moc/release-shared/moc_mediaobject.cpp:136
#114 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#115 0x00007fd64a19ac2f in Phonon::Xine::MediaObject::stateChanged (this=0x59fe, _t1=Phonon::ErrorState, _t2=Phonon::LoadingState) at ./mediaobject.moc:216
#116 0x00007fd64a19ea1e in Phonon::Xine::MediaObject::handleStateChange (this=0xd64640, newstate=Phonon::ErrorState, oldstate=Phonon::LoadingState) at ../../xine/mediaobject.cpp:247
#117 0x00007fd64a19ee95 in Phonon::Xine::MediaObject::qt_metacall (this=0xd64640, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1bad410) at ./mediaobject.moc:158
#118 0x0000003a931540f9 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1111
#119 0x0000003a957a0efc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4056
#120 0x0000003a957a81ce in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4021
#121 0x0000003a96823f46 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#122 0x0000003a93144c2c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#123 0x0000003a9314580a in QCoreApplication::sendEvent (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#124 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#125 0x0000003a9316d533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#126 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#127 0x0000003a8803bbce in g_main_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#128 IA__g_main_context_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#129 0x0000003a8803f598 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#130 0x0000003a8803f6c0 in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#131 0x0000003a9316d1a6 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#132 0x0000003a958354be in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#133 0x0000003a93145c1f in QCoreApplication::processEvents (flags=<value optimized out>) at kernel/qcoreapplication.cpp:803
#134 0x0000003a924a1a71 in QScriptEnginePrivate::processEvents (this=<value optimized out>) at qscriptengine_p.cpp:2198
#135 0x0000003a9248f7dc in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:1003
#136 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#137 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#138 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#139 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#140 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#141 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#142 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#143 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#144 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#145 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#146 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#147 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#148 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#149 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#150 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#151 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#152 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#153 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#154 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#155 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#156 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#157 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#158 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#159 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#160 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#161 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#162 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#163 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#164 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#165 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#166 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#167 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#168 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#169 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#170 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#171 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#172 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#173 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#174 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#175 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#176 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#177 0x0000003a9248f003 in QScriptContextPrivate::execute (this=<value optimized out>, code=<value optimized out>) at qscriptcontext_p.cpp:793
#178 0x0000003a92499282 in QScript::ScriptFunction::execute (this=<value optimized out>, context=<value optimized out>) at qscriptcontext_p.cpp:323
#179 0x0000003a924f76ef in QScript::QObjectConnectionManager::execute (this=<value optimized out>, slotIndex=<value optimized out>, argv=<value optimized out>) at qscriptextqobject.cpp:1692
#180 0x0000003a924f7cc1 in QScript::QObjectConnectionManager::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at qscriptextqobject.cpp:1592
#181 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#182 0x0000003a90613a7c in AmarokScript::AmarokLyricsScript::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:116
#183 0x0000003a9061422f in AmarokScript::AmarokLyricsScript::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/AmarokLyricsScript.moc:88
#184 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#185 0x0000003a906eae4c in ScriptManager::fetchLyrics (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/ScriptManager.moc:118
#186 0x0000003a906f3c8a in ScriptManager::notifyFetchLyrics (this=<value optimized out>, artist=<value optimized out>, title=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/dialogs/ScriptManager.cpp:211
#187 0x00007fd631169140 in LyricsEngine::update (this=0x196d5b0) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:178
#188 0x00007fd63116aa56 in LyricsEngine::message (this=0x196d5b0, state=@0x7fff76d24e0c) at /build/buildd/amarok-2.2.0/src/context/engines/lyrics/LyricsEngine.cpp:92
#189 0x0000003a90397a2c in ContextSubject::messageNotify (this=<value optimized out>, message=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextObserver.cpp:65
#190 0x0000003a90399896 in Context::ContextView::engineNewTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/context/ContextView.cpp:158
#191 0x0000003a906883b2 in EngineSubject::newTrackPlaying (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineObserver.cpp:200
#192 0x0000003a90682d4f in EngineController::slotNewTrackPlaying (this=<value optimized out>, source=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:960
#193 0x0000003a90687432 in EngineController::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/EngineController.moc:146
#194 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#195 0x0000003a8f81eef5 in Phonon::MediaObject::currentSourceChanged (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_mediaobject.cpp:228
#196 0x0000003a8f81f263 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=<value optimized out>, source=<value optimized out>) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#197 0x0000003a8f820c3c in Phonon::MediaObject::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at .moc/release-shared/moc_mediaobject.cpp:138
#198 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#199 0x00007fd64a19ac65 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x59fe, _t1=<value optimized out>) at ./mediaobject.moc:209
#200 0x00007fd64a19c83b in Phonon::Xine::MediaObject::setSourceInternal (this=0xd64640, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:424
#201 0x0000003a90683941 in EngineController::playUrl (this=<value optimized out>, url=<value optimized out>, offset=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:423
#202 0x0000003a90683e9f in EngineController::play (this=<value optimized out>, track=<value optimized out>, offset=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:362
#203 0x0000003a903efc28 in Playlist::Actions::play (this=<value optimized out>, trackid=<value optimized out>, now=<value optimized out>)
    at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:211
#204 0x0000003a90680a19 in EngineController::play (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:314
#205 0x0000003a90684540 in EngineController::playPause (this=<value optimized out>) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:512
#206 0x0000003a906872ce in EngineController::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/EngineController.moc:123
#207 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#208 0x0000003a9579b0a7 in QAction::triggered (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_qaction.cpp:236
#209 0x0000003a9579c4ef in QAction::activate (this=<value optimized out>, event=<value optimized out>) at kernel/qaction.cpp:1160
#210 0x0000003a96867524 in QAction::trigger (this=<value optimized out>, actionId=<value optimized out>, timestamp=<value optimized out>) at /usr/include/qt4/QtGui/qaction.h:203
#211 KGlobalAccelPrivate::_k_invokeAction (this=<value optimized out>, actionId=<value optimized out>, timestamp=<value optimized out>) at ../../kdeui/shortcuts/kglobalaccel.cpp:412
#212 0x0000003a9686b8e4 in KGlobalAccel::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kglobalaccel.moc:70
#213 0x0000003a93159ddc in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3113
#214 0x0000003a9696bc24 in OrgKdeKGlobalAccelInterface::invokeAction (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at kglobalaccel_interface.moc:152
#215 0x0000003a9696bf53 in OrgKdeKGlobalAccelInterface::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at kglobalaccel_interface.moc:109
#216 0x0000003a91024ad4 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=<value optimized out>, 
    slotIdx=<value optimized out>) at qdbusintegrator.cpp:891
#217 0x0000003a9102bdef in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#218 0x0000003a931540f9 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1111
#219 0x0000003a957a0efc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4056
#220 0x0000003a957a81ce in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4021
#221 0x0000003a96823f46 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#222 0x0000003a93144c2c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#223 0x0000003a9314580a in QCoreApplication::sendEvent (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#224 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>, event_type=<value optimized out>, data=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#225 0x0000003a9316d533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#226 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#227 0x0000003a8803bbce in g_main_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#228 IA__g_main_context_dispatch (context=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#229 0x0000003a8803f598 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#230 0x0000003a8803f6c0 in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#231 0x0000003a9316d1a6 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#232 0x0000003a958354be in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#233 0x0000003a93143532 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#234 0x0000003a93143904 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#235 0x0000003a93145ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#236 0x0000000000409ec6 in main (argc=<value optimized out>, argv=0x7fff76d28ab8) at /build/buildd/amarok-2.2.0/src/main.cpp:225
The current source language is "auto; currently c".

Reproducible: Didn't try
Comment 1 Myriam Schweingruber 2010-06-03 16:36:35 UTC 
Amarok 2.2.0 is quite old, please see http://kubuntu.org/news on how to upgrade to a newer version. Current version is Amarok 2.3.1
Comment 2 Myriam Schweingruber 2010-07-10 19:19:12 UTC 
Closing for lack of feedback, most likely already fixed in 2.3.1 anyway. Please only reopen if you can reproduce this with Amarok 2.3.1 or later.
Comment 3 p.giarrusso 2010-07-11 13:08:57 UTC 
Sorry for the lack of feedback. A few notes:
- I could never reproduce the bug with the same Amarok version, let alone with a newer one. It is an automatically generated bug report, and I see no way of reproducing it.
- Such a bug is probably quite difficult to reproduce, hence unlikely to have been fixed on purpose.
- To fix such bugs, one needs to look at such backtraces, probably even if they are not for the latest version. I agree that this is lower priority work.
- "FIXED" seems very, very inappropriate in such a case (https://bugs.kde.org/page.cgi?id=fields.html#status). I'm answering mainly because this sounded so wrong that I started paying attention, even if I can't provide much help.

Best regards
Comment 4 Myriam Schweingruber 2010-07-12 01:04:28 UTC 
Well, sorry, but since you couldn't reproduce it and never bothered to give any feedback, I close it as likely fixed, since your silence probably meant you couldn't reproduce it. 
Next time I will close it as invalid if you prefer, there is no other option.