Application: amarok (2.4.3)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
 started Amarok
- Custom settings of the application:
 Deleted AMAROK Music-Database after that Amarok starts a few days, then suddenly crashes again

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3cc99267c0 (LWP 8497))]

Thread 10 (Thread 0x7f3ca7ce6700 (LWP 8521)):
#0  0x00007f3cc6281773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3cbe65703f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f3cbe64845c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f3cbe648ac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f3cbe648b80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f3cbe656fef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f3cb9d16c78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f3cc2a91efc in start_thread (arg=0x7f3ca7ce6700) at pthread_create.c:304
#9  0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f3c9e36a700 (LWP 8534)):
#0  0x00007f3cc0fed020 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f3cc0fed429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3cc6bfff3e in QEventDispatcherGlib::processEvents (this=0x1c53870, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f3cc6bd3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f3cc6bd3ef7 in QEventLoop::exec (this=0x7f3c9e369cd0, flags=...) at kernel/qeventloop.cpp:201
#5  0x00007f3cc6aeb27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#6  0x00007f3cc6bb6cbf in QInotifyFileSystemWatcherEngine::run (this=0x1c20550) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x1c20550) at thread/qthread_unix.cpp:331
#8  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f3cc2a91efc in start_thread (arg=0x7f3c9e36a700) at pthread_create.c:304
#10 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f3c96c77700 (LWP 8542)):
#0  0x00007f3cc2a951fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x213e6c8) at pthread_mutex_unlock.c:290
#2  0x00007f3cc0fecf5c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3cc0fed429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3cc6bfff3e in QEventDispatcherGlib::processEvents (this=0x213e240, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f3cc6bd3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f3cc6bd3ef7 in QEventLoop::exec (this=0x7f3c96c76cd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f3cc6aeb27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f3cc6bb6cbf in QInotifyFileSystemWatcherEngine::run (this=0x213d630) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x213d630) at thread/qthread_unix.cpp:331
#10 0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f3cc2a91efc in start_thread (arg=0x7f3c96c77700) at pthread_create.c:304
#12 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f3c95c21700 (LWP 8543)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3cc6aee1ab in wait (time=18446744073709551615, this=0x222b2c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21f1fe0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f3cc4022864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2233040, th=0x222cd20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3cc4024e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x222cd20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3cc4023ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f3c95c20d20, parent=0x2233040, th=0x222cd20) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3cc4023d5b in ThreadWeaver::Thread::run (this=0x222cd20) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x222cd20) at thread/qthread_unix.cpp:331
#8  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f3cc2a91efc in start_thread (arg=0x7f3c95c21700) at pthread_create.c:304
#10 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f3c95204700 (LWP 8544)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3cc6aee1ab in wait (time=18446744073709551615, this=0x222b2c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21f1fe0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f3cc4022864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2233040, th=0x22419b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3cc4024e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x22419b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3cc4023ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f3c95203d20, parent=0x2233040, th=0x22419b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3cc4023d5b in ThreadWeaver::Thread::run (this=0x22419b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x22419b0) at thread/qthread_unix.cpp:331
#8  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f3cc2a91efc in start_thread (arg=0x7f3c95204700) at pthread_create.c:304
#10 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f3c94a03700 (LWP 8545)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3cc6aee1ab in wait (time=18446744073709551615, this=0x222b2c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21f1fe0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f3cc4022864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2233040, th=0x2252220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3cc4024e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x2252220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3cc4023ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f3c94a02d20, parent=0x2233040, th=0x2252220) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3cc4023d5b in ThreadWeaver::Thread::run (this=0x2252220) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x2252220) at thread/qthread_unix.cpp:331
#8  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f3cc2a91efc in start_thread (arg=0x7f3c94a03700) at pthread_create.c:304
#10 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f3c94202700 (LWP 8546)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3cc6aee1ab in wait (time=18446744073709551615, this=0x222b2c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21f1fe0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f3cc4022864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2233040, th=0x2254ec0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3cc4024e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x2254ec0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3cc4024e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x2254ec0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3cc4024e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x2254ec0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f3cc4024e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21f12d0, th=0x2254ec0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f3cc4023ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f3c94201d20, parent=0x2233040, th=0x2254ec0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f3cc4023d5b in ThreadWeaver::Thread::run (this=0x2254ec0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x2254ec0) at thread/qthread_unix.cpp:331
#11 0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f3cc2a91efc in start_thread (arg=0x7f3c94202700) at pthread_create.c:304
#13 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f3c937e5700 (LWP 8550)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3cbda47c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f3cbda47d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f3cc2a91efc in start_thread (arg=0x7f3c937e5700) at pthread_create.c:304
#5  0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3c92ee4700 (LWP 8551)):
#0  timerSourceCheck (source=0x22eab00) at kernel/qeventdispatcher_glib.cpp:175
#1  0x00007f3cc0fec734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3cc0fecf82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3cc0fed429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3cc6bfff3e in QEventDispatcherGlib::processEvents (this=0x22ee690, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f3cc6bd3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f3cc6bd3ef7 in QEventLoop::exec (this=0x7f3c92ee3d00, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f3cc6aeb27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f3cc6aedd05 in QThreadPrivate::start (arg=0x22e9d90) at thread/qthread_unix.cpp:331
#9  0x00007f3cb81ac56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f3cc2a91efc in start_thread (arg=0x7f3c92ee4700) at pthread_create.c:304
#11 0x00007f3cc628d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3cc99267c0 (LWP 8497)):
[KCrash Handler]
#6  QAbstractAnimation::state (this=0x7f3c00000000) at animation/qabstractanimation.cpp:510
#7  0x00007f3cc85bdf31 in Context::ContextView::addCollapseAnimation (this=0x2102760, anim=0x222ea10) at ../../src/context/ContextView.cpp:240
#8  0x00007f3cc85b95b4 in Context::Applet::collapse (this=0x2292680, on=<optimized out>) at ../../src/context/Applet.cpp:320
#9  0x00007f3c95e426d2 in Albums::dataUpdated (this=0x2292680, data=<optimized out>, name=<optimized out>) at ../../../../../src/context/applets/albums/Albums.cpp:155
#10 0x00007f3c95e43939 in Albums::dataUpdated (this=0x2292680, name=<optimized out>, data=...) at ../../../../../src/context/applets/albums/Albums.cpp:132
#11 0x00007f3c95e43c46 in Albums::qt_metacall (this=0x2292680, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff52780590) at ./Albums.moc:91
#12 0x00007f3cc6be7eba in QMetaObject::activate (sender=0x222c880, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff52780590) at kernel/qobject.cpp:3278
#13 0x00007f3cc34939f7 in Plasma::DataContainer::dataUpdated (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at ./datacontainer.moc:112
#14 0x00007f3cc3493ece in Plasma::DataContainer::checkForUpdate (this=0x222c880) at ../../plasma/datacontainer.cpp:297
#15 0x00007f3cc34957ef in timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:386
#16 Plasma::DataEngine::timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:361
#17 0x00007f3cc6beb789 in QObject::event (this=0x222fe70, e=<optimized out>) at kernel/qobject.cpp:1181
#18 0x00007f3cc75d5424 in notify_helper (e=0x7fff52780b30, receiver=0x222fe70, this=0x1554d50) at kernel/qapplication.cpp:4486
#19 QApplicationPrivate::notify_helper (this=0x1554d50, receiver=0x222fe70, e=0x7fff52780b30) at kernel/qapplication.cpp:4458
#20 0x00007f3cc75da291 in QApplication::notify (this=0x7fff52780e30, receiver=0x222fe70, e=0x7fff52780b30) at kernel/qapplication.cpp:4365
#21 0x00007f3cc9336126 in KApplication::notify (this=0x7fff52780e30, receiver=0x222fe70, event=0x7fff52780b30) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007f3cc6bd4afc in QCoreApplication::notifyInternal (this=0x7fff52780e30, receiver=0x222fe70, event=0x7fff52780b30) at kernel/qcoreapplication.cpp:787
#23 0x00007f3cc6c01d62 in sendEvent (event=0x7fff52780b30, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x154e6d0) at kernel/qeventdispatcher_unix.cpp:603
#25 0x00007f3cc6bff514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#26 0x00007f3cc0feca5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f3cc0fed258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f3cc0fed429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f3cc6bffed6 in QEventDispatcherGlib::processEvents (this=0x1365f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00007f3cc767d07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f3cc6bd3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f3cc6bd3ef7 in QEventLoop::exec (this=0x7fff52780dc0, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007f3cc6bd8789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#34 0x000000000040916e in main (argc=1, argv=0x7fff52783438) at ../../src/main.cpp:289

This bug may be a duplicate of or related to bug 258741.

Possible duplicates by query: bug 288863, bug 287061, bug 286610, bug 285875, bug 285865.

Reported using DrKonqi