Application: amarok (2.3.1)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

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

After upgrading to the lastest Karmic backports I started Amarok and it crashed immediately.  No window, no nothing.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6166720 (LWP 5177))]

Thread 12 (Thread 0xaf780b70 (LWP 5178)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eba34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0281ece7 in metronom_sync_loop (this=0x9c624a0) at metronom.c:851
#4  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xaef7fb70 (LWP 5179)):
#0  0x008ebbb1 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#1  0x0313de56 in g_main_context_iterate (context=0x9bfcad8, block=<value optimized out>, dispatch=1, self=0x9bd9a50) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2532
#2  0x0313e4b8 in IA__g_main_context_iteration (context=0x9bfcad8, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#3  0x002ba1cf in QEventDispatcherGlib::processEvents (this=0x9b6d248, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x0028a419 in QEventLoop::processEvents (this=0xaef7f270, flags=) at kernel/qeventloop.cpp:149
#5  0x0028a89a in QEventLoop::exec (this=0xaef7f270, flags=...) at kernel/qeventloop.cpp:201
#6  0x00187b5e in QThread::exec (this=0x9b8a548) at thread/qthread.cpp:490
#7  0x0361981a in Phonon::Xine::XineThread::run (this=0x9b8a548) at ../../xine/xinethread.cpp:143
#8  0x0018ae39 in QThreadPrivate::start (arg=0x9b8a548) at thread/qthread_unix.cpp:266
#9  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xae77eb70 (LWP 5180)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x008d0b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0667d502 in ?? () from /usr/lib/libpulse.so.0
#3  0x06669a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x0666ba13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x0666bae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x0667d2a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x02c70e02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xa9f3ab70 (LWP 5181)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0282f9ee in fifo_peek_int (this_gen=0x9c67fd0) at audio_out.c:348
#4  fifo_peek (this_gen=0x9c67fd0) at audio_out.c:388
#5  ao_loop (this_gen=0x9c67fd0) at audio_out.c:1015
#6  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xa96f7b70 (LWP 5182)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0282f9ee in fifo_peek_int (this_gen=0x9d89ac0) at audio_out.c:348
#4  fifo_peek (this_gen=0x9d89ac0) at audio_out.c:388
#5  ao_loop (this_gen=0x9d89ac0) at audio_out.c:1015
#6  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xa8eb4b70 (LWP 5183)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0282f9ee in fifo_peek_int (this_gen=0x9eb3410) at audio_out.c:348
#4  fifo_peek (this_gen=0x9eb3410) at audio_out.c:388
#5  ao_loop (this_gen=0x9eb3410) at audio_out.c:1015
#6  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa8671b70 (LWP 5184)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0282f9ee in fifo_peek_int (this_gen=0x9ab3188) at audio_out.c:348
#4  fifo_peek (this_gen=0x9ab3188) at audio_out.c:388
#5  ao_loop (this_gen=0x9ab3188) at audio_out.c:1015
#6  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa7776b70 (LWP 5193)):
#0  0x0313d4d1 in IA__g_main_context_check (context=0xa57d750, max_priority=2147483647, fds=0xa73f838, n_fds=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2400
#1  0x0313e0ce in g_main_context_iterate (context=0xa57d750, block=<value optimized out>, dispatch=1, self=0xa68dc98) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2588
#2  0x0313e4b8 in IA__g_main_context_iteration (context=0xa57d750, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#3  0x002ba1cf in QEventDispatcherGlib::processEvents (this=0xa6281d0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x0028a419 in QEventLoop::processEvents (this=0xa7776280, flags=) at kernel/qeventloop.cpp:149
#5  0x0028a89a in QEventLoop::exec (this=0xa7776280, flags=...) at kernel/qeventloop.cpp:201
#6  0x00187b5e in QThread::exec (this=0xa353028) at thread/qthread.cpp:490
#7  0x0026955b in QInotifyFileSystemWatcherEngine::run (this=0xa353028) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0018ae39 in QThreadPrivate::start (arg=0xa353028) at thread/qthread_unix.cpp:266
#9  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa5b95b70 (LWP 5196)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x08dc151d in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x08dc1601 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa526cb70 (LWP 5200)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0018ba07 in QWaitConditionPrivate::wait (this=0xa707bb0, mutex=0xa746000, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa707bb0, mutex=0xa746000, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x05eb1890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa707b98, th=0xa78a6a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x05eb503c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa71c778, th=0xa78a6a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x05eb0dbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa707b98, th=0xa78a6a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x05eb5132 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa71c778, th=0xa78a6a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x05eb1d93 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa707b98, th=0xa78a6a8, previous=0xa707d70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x05eb31be in ThreadWeaver::ThreadRunHelper::run (this=0xa526c2e4, parent=0xa707b98, th=0xa78a6a8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x05eb38db in ThreadWeaver::Thread::run (this=0xa78a6a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0018ae39 in QThreadPrivate::start (arg=0xa78a6a8) at thread/qthread_unix.cpp:266
#13 0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa4a6bb70 (LWP 5201)):
#0  0x00122422 in __kernel_vsyscall ()
#1  0x009de015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008eb9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0018ba07 in QWaitConditionPrivate::wait (this=0xa707bb0, mutex=0xa746000, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa707bb0, mutex=0xa746000, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x05eb1890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa707b98, th=0xa7b85d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x05eb503c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa71c778, th=0xa7b85d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x05eb0dbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa707b98, th=0xa7b85d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x05eb5132 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa71c778, th=0xa7b85d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x05eb1d93 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa707b98, th=0xa7b85d8, previous=0xa7b9968) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x05eb31be in ThreadWeaver::ThreadRunHelper::run (this=0xa4a6b2e4, parent=0xa707b98, th=0xa7b85d8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x05eb38db in ThreadWeaver::Thread::run (this=0xa7b85d8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0018ae39 in QThreadPrivate::start (arg=0xa7b85d8) at thread/qthread_unix.cpp:266
#13 0x009d996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x008dea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6166720 (LWP 5177)):
[KCrash Handler]
#7  QGraphicsProxyWidget::widget (this=0xa6ea498) at graphicsview/qgraphicsproxywidget.cpp:736
#8  0x0029c765 in qDeleteInEventHandler (o=0x19) at kernel/qobject.cpp:3988
#9  0x0029e488 in QObject::event (this=0xa6ea498, e=0x36dc790) at kernel/qobject.cpp:1202
#10 0x0731d644 in QGraphicsWidget::event (this=0xa6ea498, event=0xa656c78) at graphicsview/qgraphicswidget.cpp:1404
#11 0x06c1a0cc in QApplicationPrivate::notify_helper (this=0x9ab2e60, receiver=0xa6ea498, e=0xa656c78) at kernel/qapplication.cpp:4389
#12 0x06c2011e in QApplication::notify (this=0xbfe84b58, receiver=0xa6ea498, e=0xa656c78) at kernel/qapplication.cpp:3791
#13 0x00bd982a in KApplication::notify (this=0xbfe84b58, receiver=0xa6ea498, event=0xa656c78) at ../../kdeui/kernel/kapplication.cpp:310
#14 0x0028b96b in QCoreApplication::notifyInternal (this=0xbfe84b58, receiver=0xa6ea498, event=0xa656c78) at kernel/qcoreapplication.cpp:732
#15 0x0028ebcb in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x99bc2b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x99bc2b0) at kernel/qcoreapplication.cpp:1373
#17 0x0028ed8d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#18 0x002ba69f in QCoreApplication::sendPostedEvents (s=0x9ac6b20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=0x9ac6b20) at kernel/qeventdispatcher_glib.cpp:276
#20 0x0313a5e5 in g_main_dispatch (context=0x9ac6a98) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#21 IA__g_main_context_dispatch (context=0x9ac6a98) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#22 0x0313e2d8 in g_main_context_iterate (context=0x9ac6a98, block=<value optimized out>, dispatch=1, self=0x9ab1f30) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#23 0x0313e4b8 in IA__g_main_context_iteration (context=0x9ac6a98, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#24 0x002ba195 in QEventDispatcherGlib::processEvents (this=0x9aafc78, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#25 0x06cdb3b5 in QGuiEventDispatcherGlib::processEvents (this=0x9aafc78, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x0028a419 in QEventLoop::processEvents (this=0xbfe842c4, flags=) at kernel/qeventloop.cpp:149
#27 0x0028a89a in QEventLoop::exec (this=0xbfe842c4, flags=...) at kernel/qeventloop.cpp:201
#28 0x00c7d926 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#29 0x0359009f in LastFmServiceConfig (this=0xbfe843c4) at ../../../../src/services/lastfm/LastFmServiceConfig.cpp:37
#30 0x0357cf1f in LastFmServiceFactory::createLastFmService (this=0xa10ff70) at ../../../../src/services/lastfm/LastFmService.cpp:142
#31 0x0357d125 in LastFmServiceFactory::init (this=0xa10ff70) at ../../../../src/services/lastfm/LastFmService.cpp:85
#32 0x0119de70 in ServicePluginManager::init (this=0x9eaf9a0) at ../../src/services/ServicePluginManager.cpp:103
#33 0x014386a8 in MainWindow::init (this=0x9eb4180) at ../../src/MainWindow.cpp:362
#34 0x01439ed8 in MainWindow (this=0x9eb4180) at ../../src/MainWindow.cpp:188
#35 0x014035e2 in App::continueInit (this=0xbfe84b58) at ../../src/App.cpp:661
#36 0x014079b9 in App (this=0xbfe84b58) at ../../src/App.cpp:207
#37 0x0804fff4 in main (argc=1, argv=0xbfe853d4) at ../../src/main.cpp:235

Possible duplicates by query: bug 246540.

Reported using DrKonqi