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:
I was starting Amarok. It worked just fine, until I ripped one of my own cd's in ogg's file format. After that session, I could not reload Amarok any more. Now, even after restart of Kubuntu 11.10 I can still not enter Amarok.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f899a9337a0 (LWP 1956))]

Thread 11 (Thread 0x7f897b757700 (LWP 1959)):
#0  0x00007f8997282773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f898f65803f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f898f64945c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f898f649ac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f898f649b80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f898f657fef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f898ad17c78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f8993a92efc in start_thread (arg=0x7f897b757700) at pthread_create.c:304
#8  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f89773bb700 (LWP 1961)):
#0  0x00007f8997282773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8991fedf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8991fee429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8997c00f3e in QEventDispatcherGlib::processEvents (this=0x1c570b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8997bd4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8997bd4ef7 in QEventLoop::exec (this=0x7f89773badb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8997aec27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f8997bb7cbf in QInotifyFileSystemWatcherEngine::run (this=0x1c51530) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x1c51530) at thread/qthread_unix.cpp:331
#9  0x00007f8993a92efc in start_thread (arg=0x7f89773bb700) at pthread_create.c:304
#10 0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f896bfff700 (LWP 1962)):
#0  0x00007f8993a95034 in __pthread_mutex_lock (mutex=0x1ed8918) at pthread_mutex_lock.c:61
#1  0x00007f8991fed023 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8991feddfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8991fee429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8997c00f3e in QEventDispatcherGlib::processEvents (this=0x1ed8820, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f8997bd4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f8997bd4ef7 in QEventLoop::exec (this=0x7f896bffede0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f8997aec27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x1ed8370) at thread/qthread_unix.cpp:331
#9  0x00007f8993a92efc in start_thread (arg=0x7f896bfff700) at pthread_create.c:304
#10 0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f896a57c700 (LWP 1964)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8997aef1ab in wait (time=18446744073709551615, this=0x1f086c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f088e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8995023864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f08520, th=0x1f08dd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8995025e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f08a00, th=0x1f08dd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8995024ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f896a57be00, parent=0x1f08520, th=0x1f08dd0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8995024d5b in ThreadWeaver::Thread::run (this=0x1f08dd0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x1f08dd0) at thread/qthread_unix.cpp:331
#8  0x00007f8993a92efc in start_thread (arg=0x7f896a57c700) at pthread_create.c:304
#9  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8967b3e700 (LWP 1966)):
#0  0x00007f8991fee00a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8991fee429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8997c00f3e in QEventDispatcherGlib::processEvents (this=0x20df1b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f8997bd4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f8997bd4ef7 in QEventLoop::exec (this=0x7f8967b3ddb0, flags=...) at kernel/qeventloop.cpp:201
#5  0x00007f8997aec27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#6  0x00007f8997bb7cbf in QInotifyFileSystemWatcherEngine::run (this=0x7f896c0cbd50) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x7f896c0cbd50) at thread/qthread_unix.cpp:331
#8  0x00007f8993a92efc in start_thread (arg=0x7f8967b3e700) at pthread_create.c:304
#9  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8966f0c700 (LWP 1967)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8997aef1ab in wait (time=18446744073709551615, this=0x1f086c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f088e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8995023864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f08520, th=0x2195e20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8995025e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f08a00, th=0x2195e20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8995024ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8966f0be00, parent=0x1f08520, th=0x2195e20) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8995024d5b in ThreadWeaver::Thread::run (this=0x2195e20) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x2195e20) at thread/qthread_unix.cpp:331
#8  0x00007f8993a92efc in start_thread (arg=0x7f8966f0c700) at pthread_create.c:304
#9  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f89664ef700 (LWP 1968)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f898ea48c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f898ea48d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f8993a92efc in start_thread (arg=0x7f89664ef700) at pthread_create.c:304
#4  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8964d5a700 (LWP 1971)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f899406efe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f899406f019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8993a92efc in start_thread (arg=0x7f8964d5a700) at pthread_create.c:304
#4  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f89606f7700 (LWP 1972)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8997aef1ab in wait (time=18446744073709551615, this=0x1f086c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f088e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8995023864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f08520, th=0x2baba40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8995025e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f08a00, th=0x2baba40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8995025e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f08a00, th=0x2baba40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8995024ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f89606f6e00, parent=0x1f08520, th=0x2baba40) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f8995024d5b in ThreadWeaver::Thread::run (this=0x2baba40) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x2baba40) at thread/qthread_unix.cpp:331
#9  0x00007f8993a92efc in start_thread (arg=0x7f89606f7700) at pthread_create.c:304
#10 0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f895fef6700 (LWP 1973)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8997aef1ab in wait (time=18446744073709551615, this=0x1f086c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f088e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8995023864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f08520, th=0x28b5360) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8995025e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f08a00, th=0x28b5360) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8995024ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f895fef5e00, parent=0x1f08520, th=0x28b5360) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8995024d5b in ThreadWeaver::Thread::run (this=0x28b5360) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8997aeed05 in QThreadPrivate::start (arg=0x28b5360) at thread/qthread_unix.cpp:331
#8  0x00007f8993a92efc in start_thread (arg=0x7f895fef6700) at pthread_create.c:304
#9  0x00007f899728e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f899a9337a0 (LWP 1956)):
[KCrash Handler]
#6  operator== (value=0, this=0x30000000d) at /usr/include/qt4/QtCore/qbasicatomic.h:70
#7  data (this=0x7f896c098090) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:575
#8  Context::ContextView::addCollapseAnimation (this=0x7f896c098030, anim=0x25bc770) at ../../src/context/ContextView.cpp:239
#9  0x00007f89995ba5b4 in Context::Applet::collapse (this=0x2152120, on=<optimized out>) at ../../src/context/Applet.cpp:320
#10 0x00007f896712d6d2 in Albums::dataUpdated (this=0x2152120, data=<optimized out>, name=<optimized out>) at ../../../../../src/context/applets/albums/Albums.cpp:155
#11 0x00007f896712e939 in Albums::dataUpdated (this=0x2152120, name=<optimized out>, data=...) at ../../../../../src/context/applets/albums/Albums.cpp:132
#12 0x00007f896712ec46 in Albums::qt_metacall (this=0x2152120, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff698d0c80) at ./Albums.moc:91
#13 0x00007f8997be8eba in QMetaObject::activate (sender=0x2109590, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff698d0c80) at kernel/qobject.cpp:3278
#14 0x00007f89944949f7 in Plasma::DataContainer::dataUpdated (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at ./datacontainer.moc:112
#15 0x00007f8994494ece in Plasma::DataContainer::checkForUpdate (this=0x2109590) at ../../plasma/datacontainer.cpp:297
#16 0x00007f89944967ef in timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:386
#17 Plasma::DataEngine::timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:361
#18 0x00007f8997bec789 in QObject::event (this=0x20fd4e0, e=<optimized out>) at kernel/qobject.cpp:1181
#19 0x00007f89985d6424 in notify_helper (e=0x7fff698d1220, receiver=0x20fd4e0, this=0x15e8320) at kernel/qapplication.cpp:4486
#20 QApplicationPrivate::notify_helper (this=0x15e8320, receiver=0x20fd4e0, e=0x7fff698d1220) at kernel/qapplication.cpp:4458
#21 0x00007f89985db291 in QApplication::notify (this=0x7fff698d1520, receiver=0x20fd4e0, e=0x7fff698d1220) at kernel/qapplication.cpp:4365
#22 0x00007f899a337126 in KApplication::notify (this=0x7fff698d1520, receiver=0x20fd4e0, event=0x7fff698d1220) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f8997bd5afc in QCoreApplication::notifyInternal (this=0x7fff698d1520, receiver=0x20fd4e0, event=0x7fff698d1220) at kernel/qcoreapplication.cpp:787
#24 0x00007f8997c02d62 in sendEvent (event=0x7fff698d1220, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x15caa60) at kernel/qeventdispatcher_unix.cpp:603
#26 0x00007f8997c00514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#27 0x00007f8991feda5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f8991fee258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f8991fee429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f8997c00ed6 in QEventDispatcherGlib::processEvents (this=0x145ef40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007f899867e07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f8997bd4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f8997bd4ef7 in QEventLoop::exec (this=0x7fff698d14b0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f8997bd9789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#35 0x000000000040916e in main (argc=1, argv=0x7fff698d3b28) at ../../src/main.cpp:289

Possible duplicates by query: bug 286581, bug 286187, bug 285393, bug 285103, bug 285064.

Reported using DrKonqi