Application: amarok (2.3.1)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-14-generic x86_64
Distribution: Ubuntu maverick (development branch)

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

Trying to rescan my collection since it (tracks, not other info) was somehow nulled, but Amarok crashes before finish every time.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f62b2d1f780 (LWP 2737))]

Thread 13 (Thread 0x7f6290d42710 (LWP 2738)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f629a822051 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f6290541710 (LWP 2739)):
#0  0x00007f62afb41603 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f62a84519f9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f62a8451e4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f62b049bbe6 in QEventDispatcherGlib::processEvents (this=0x1ddca80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f62b046e402 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f62b046e7ec in QEventLoop::exec (this=0x7f6290540d70, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f62b03791dd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f629aa7e2b0 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f62b037c15e in QThreadPrivate::start (arg=0x1db6d90) at thread/qthread_unix.cpp:266
#9  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f628fb3b710 (LWP 2740)):
#0  0x00007f62afb41603 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f62a665b3af in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f62a664ad16 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f62a664c799 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f62a664c850 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f62a665b1ab in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f62a3e6edc8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#8  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f628b339710 (LWP 2741)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f629a832e03 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f628a72e710 (LWP 2742)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f629a832e03 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f6289f2d710 (LWP 2743)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f629a832e03 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f628972c710 (LWP 2744)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f629a832e03 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f627a9cf710 (LWP 2745)):
#0  0x00007f62afb41603 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f62a84519f9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f62a8451e4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f62b049bbe6 in QEventDispatcherGlib::processEvents (this=0x2974fc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f62b046e402 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f62b046e7ec in QEventLoop::exec (this=0x7f627a9ced90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f62b03791dd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f62b044e1a8 in QInotifyFileSystemWatcherEngine::run (this=0x29751c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f62b037c15e in QThreadPrivate::start (arg=0x29751c0) at thread/qthread_unix.cpp:266
#9  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f6281f54710 (LWP 2746)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f62aaf28afe in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f62aaf28c19 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6280775710 (LWP 2747)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f62b037cd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x249fee8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x249fee8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f62887d42f9 in XmlParseJob::run (this=<value optimized out>) at ../../../../../src/core-impl/collections/sqlcollection/ScanManager.cpp:693
#4  0x00007f62ac28f981 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f6280774d50, th=0x2b97f40, job=0x249fea0) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007f62ac28fc7e in ThreadWeaver::Job::execute (this=0x249fea0, th=0x2b97f40) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007f62ac28ec6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6280774de0, parent=0x2b97670, th=0x2b97f40) at ../../../threadweaver/Weaver/Thread.cpp:95
#7  0x00007f62ac28f1f8 in ThreadWeaver::Thread::run (this=0x2b97f40) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f62b037c15e in QThreadPrivate::start (arg=0x2b97f40) at thread/qthread_unix.cpp:266
#9  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f627ff74710 (LWP 2748)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f62b037cd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2b979e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2b979e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f62ac28d524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b97670, th=0x2b9b410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f62ac29072b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2b96520, th=0x2b9b410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f62ac290744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2b96520, th=0x2b9b410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f62ac28ec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f627ff73de0, parent=0x2b97670, th=0x2b9b410) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f62ac28f1f8 in ThreadWeaver::Thread::run (this=0x2b9b410) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f62b037c15e in QThreadPrivate::start (arg=0x2b9b410) at thread/qthread_unix.cpp:266
#9  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6278769710 (LWP 2749)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f62b037cd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2b979e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2b979e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f62ac28d524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b97670, th=0x2c9a780) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f62ac29072b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2b96520, th=0x2c9a780) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f62ac28ec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6278768de0, parent=0x2b97670, th=0x2c9a780) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f62ac28f1f8 in ThreadWeaver::Thread::run (this=0x2c9a780) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f62b037c15e in QThreadPrivate::start (arg=0x2c9a780) at thread/qthread_unix.cpp:266
#8  0x00007f62ad62d981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f62afb4dd6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f62b2d1f780 (LWP 2737)):
[KCrash Handler]
#6  QGraphicsProxyWidget::setWidget (this=0x0, widget=0x0) at graphicsview/qgraphicsproxywidget.cpp:593
#7  0x00007f627cac37a2 in ~LyricsApplet (this=0x2975900, __in_chrg=<value optimized out>) at ../../../../../src/context/applets/lyrics/LyricsApplet.cpp:67
#8  0x00007f62b0481608 in QObject::event (this=0x2975900, e=0x0) at kernel/qobject.cpp:1202
#9  0x00007f62b149a03b in QGraphicsWidget::event (this=0x2975900, event=0x2978fb0) at graphicsview/qgraphicswidget.cpp:1404
#10 0x00007f62b0e2268c in QApplicationPrivate::notify_helper (this=0x1caf270, receiver=0x2975900, e=0x2978fb0) at kernel/qapplication.cpp:4389
#11 0x00007f62b0e2819d in QApplication::notify (this=0x7fff30838a70, receiver=0x2975900, e=0x2978fb0) at kernel/qapplication.cpp:4270
#12 0x00007f62b2731b06 in KApplication::notify (this=0x7fff30838a70, receiver=0x2975900, event=0x2978fb0) at ../../kdeui/kernel/kapplication.cpp:309
#13 0x00007f62b046f6dc in QCoreApplication::notifyInternal (this=0x7fff30838a70, receiver=0x2975900, event=0x2978fb0) at kernel/qcoreapplication.cpp:732
#14 0x00007f62b0472622 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1b450f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1b450f0) at kernel/qcoreapplication.cpp:1373
#16 0x00007f62b049c053 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#17 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#18 0x00007f62a844dd32 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007f62a8451c98 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007f62a8451e4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x00007f62b049bb93 in QEventDispatcherGlib::processEvents (this=0x1b44bc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x00007f62b0ed496e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007f62b046e402 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007f62b046e7ec in QEventLoop::exec (this=0x7fff30837730, flags=) at kernel/qeventloop.cpp:201
#25 0x00007f62b27c55d4 in KWallet::Wallet::openWallet (name=<value optimized out>, w=<value optimized out>, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#26 0x00007f62833f87f2 in LastFmServiceConfig (this=0x7fff30837940) at ../../../../src/services/lastfm/LastFmServiceConfig.cpp:37
#27 0x00007f62833e60a7 in LastFmServiceFactory::createLastFmService (this=<value optimized out>) at ../../../../src/services/lastfm/LastFmService.cpp:142
#28 0x00007f62833e629d in LastFmServiceFactory::init (this=0x0) at ../../../../src/services/lastfm/LastFmService.cpp:85
#29 0x00007f62b1cc9991 in ServicePluginManager::init (this=<value optimized out>) at ../../src/services/ServicePluginManager.cpp:103
#30 0x00007f62b1f473e9 in MainWindow::init (this=0x1e688f0) at ../../src/MainWindow.cpp:362
#31 0x00007f62b1f48ced in MainWindow (this=0x1e688f0) at ../../src/MainWindow.cpp:188
#32 0x00007f62b1f152e0 in App::continueInit (this=0x7fff30838a70) at ../../src/App.cpp:661
#33 0x00007f62b1f1962b in App (this=0x7fff30838a70) at ../../src/App.cpp:207
#34 0x00000000004081e0 in main (argc=<value optimized out>, argv=0x7fff3083a9d8) at ../../src/main.cpp:235

Possible duplicates by query: bug 246771, bug 246340, bug 245828, bug 245513.

Reported using DrKonqi