Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I installed edubuntu-artwork and that is where the trouble started. First it caused problems with updating then I could not remove it. Now each time I try to install it says i need to install edubuntu-artwork

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f699c1f2760 (LWP 1926))]

Thread 2 (Thread 0x7f698bec1710 (LWP 1938)):
#0  0x00007f6998755f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6995c244a9 in g_main_context_poll (context=0x15c2980, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904
#2  g_main_context_iterate (context=0x15c2980, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586
#3  0x00007f6995c248fc in IA__g_main_context_iteration (context=0x15c2980, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#4  0x00007f699ab35566 in QEventDispatcherGlib::processEvents (this=0x15acef0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007f699ab0a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f699ab0ad6c in QEventLoop::exec (this=0x7f698bec0db0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f699aa14d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f699aaeb178 in QInotifyFileSystemWatcherEngine::run (this=0x15c1af0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f699aa17775 in QThreadPrivate::start (arg=0x15c1af0) at thread/qthread_unix.cpp:248
#10 0x00007f69991b29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f69987626cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f699c1f2760 (LWP 1926)):
[KCrash Handler]
#5  0x00007f699ab1a724 in QObject::metaObject (this=0x1474fc0) at .moc/release-shared/moc_qobject.cpp:90
#6  0x00007f699ab1dc6e in QObject::connect (sender=0x1673df0, signal=<value optimized out>, receiver=0x1474fc0, method=0x7f698b210a4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x00007f699ab2692a in QSingleShotTimer (this=0x1673df0, msec=0, receiver=0x1474fc0, member=0x7f698b210a4f "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00007f699ab269d2 in QTimer::singleShot (msec=0, receiver=0x1474fc0, member=0x7f698b210a4f "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x00007f698b20706e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007f698b20758c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x1395970, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#12 0x00007f699b793687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007f699b78f348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#14 0x00007f699b791b7c in KCMultiDialog::qt_metacall (this=0x11f7da0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe52352b0) at ./kcmultidialog.moc:95
#15 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x11f7da0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#16 0x00007f699bb6a39a in KDialog::slotButtonClicked (this=0x11f7da0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#17 0x00007f699bb6c329 in KDialog::qt_metacall (this=0x11f7da0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe52354c0) at ./kdialog.moc:190
#18 0x00007f699bc337c0 in KPageDialog::qt_metacall (this=0x1474fc0, _c=14, _id=-450670944, _a=0x7f699abb2280) at ./kpagedialog.moc:70
#19 0x00007f699b791a80 in KCMultiDialog::qt_metacall (this=0x1474fc0, _c=14, _id=-450670944, _a=0x7f699abb2280) at ./kcmultidialog.moc:86
#20 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x1213b18, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#21 0x00007f699ab2415e in QSignalMapper::mapped (this=0x1474fc0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#22 0x00007f699ab25372 in QSignalMapper::map (this=0x1213b18, sender=0x10e83a0) at kernel/qsignalmapper.cpp:266
#23 0x00007f699ab255f0 in QSignalMapper::qt_metacall (this=0x1213b18, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe5235650) at .moc/release-shared/moc_qsignalmapper.cpp:87
#24 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x10e83a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#25 0x00007f699a0c35f2 in QAbstractButton::clicked (this=0x1474fc0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#26 0x00007f6999ddd86b in QAbstractButtonPrivate::emitClicked (this=0x1295730) at widgets/qabstractbutton.cpp:546
#27 0x00007f6999dde70b in QAbstractButtonPrivate::click (this=0x1295730) at widgets/qabstractbutton.cpp:539
#28 0x00007f6999dde97c in QAbstractButton::mouseReleaseEvent (this=0x10e83a0, e=0x7fffe5235fa0) at widgets/qabstractbutton.cpp:1121
#29 0x00007f6999a7e582 in QWidget::event (this=0x10e83a0, event=0x7fffe5235fa0) at kernel/qwidget.cpp:7998
#30 0x00007f6999a2822c in QApplicationPrivate::notify_helper (this=0x10ebf70, receiver=0x10e83a0, e=0x7fffe5235fa0) at kernel/qapplication.cpp:4300
#31 0x00007f6999a2eecb in QApplication::notify (this=0x7fffe52389a0, receiver=0x10e83a0, e=0x7fffe5235fa0) at kernel/qapplication.cpp:3865
#32 0x00007f699bbfa526 in KApplication::notify (this=0x7fffe52389a0, receiver=0x10e83a0, event=0x7fffe5235fa0) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f699ab0c06c in QCoreApplication::notifyInternal (this=0x7fffe52389a0, receiver=0x10e83a0, event=0x7fffe5235fa0) at kernel/qcoreapplication.cpp:704
#34 0x00007f6999a2e0ae in QCoreApplication::sendEvent (receiver=0x10e83a0, event=0x7fffe5235fa0, alienWidget=0x10e83a0, nativeWidget=0x1182220, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0x10e83a0, event=0x7fffe5235fa0, alienWidget=0x10e83a0, nativeWidget=0x1182220, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#36 0x00007f6999aadf65 in QETWidget::translateMouseEvent (this=0x1182220, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007f6999aac8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffe52368c0) at kernel/qapplication_x11.cpp:3501
#38 0x00007f6999ad8882 in x11EventSourceDispatch (s=0x10f1050, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f6995c208c2 in g_main_dispatch (context=0x10f0120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#40 IA__g_main_context_dispatch (context=0x10f0120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#41 0x00007f6995c24748 in g_main_context_iterate (context=0x10f0120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#42 0x00007f6995c248fc in IA__g_main_context_iteration (context=0x10f0120, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#43 0x00007f699ab35513 in QEventDispatcherGlib::processEvents (this=0x10c7c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#44 0x00007f6999ad846e in QGuiEventDispatcherGlib::processEvents (this=0x1474fc0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f699ab0a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#46 0x00007f699ab0ad6c in QEventLoop::exec (this=0x7fffe5236c20, flags=) at kernel/qeventloop.cpp:201
#47 0x00007f699a788376 in KpkReviewChanges::exec(QFlags<KpkReviewChanges::OperationMode>) () from /usr/lib/libkpackagekitlib.so
#48 0x00007f698b207058 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#49 0x00007f698b20758c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#50 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x1395970, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#51 0x00007f699b793687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#52 0x00007f699b78f348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#53 0x00007f699b791b7c in KCMultiDialog::qt_metacall (this=0x11f7da0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe5236fb0) at ./kcmultidialog.moc:95
#54 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x11f7da0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#55 0x00007f699bb6a39a in KDialog::slotButtonClicked (this=0x11f7da0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#56 0x00007f699bb6c329 in KDialog::qt_metacall (this=0x11f7da0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe52371c0) at ./kdialog.moc:190
#57 0x00007f699bc337c0 in KPageDialog::qt_metacall (this=0x1474fc0, _c=14, _id=-450670944, _a=0x7f699abb2280) at ./kpagedialog.moc:70
#58 0x00007f699b791a80 in KCMultiDialog::qt_metacall (this=0x1474fc0, _c=14, _id=-450670944, _a=0x7f699abb2280) at ./kcmultidialog.moc:86
#59 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x1213b18, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#60 0x00007f699ab2415e in QSignalMapper::mapped (this=0x1474fc0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#61 0x00007f699ab25372 in QSignalMapper::map (this=0x1213b18, sender=0x10e83a0) at kernel/qsignalmapper.cpp:266
#62 0x00007f699ab255f0 in QSignalMapper::qt_metacall (this=0x1213b18, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe5237350) at .moc/release-shared/moc_qsignalmapper.cpp:87
#63 0x00007f699ab1ee3f in QMetaObject::activate (sender=0x10e83a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f699abb2280) at kernel/qobject.cpp:3293
#64 0x00007f699a0c35f2 in QAbstractButton::clicked (this=0x1474fc0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#65 0x00007f6999ddd86b in QAbstractButtonPrivate::emitClicked (this=0x1295730) at widgets/qabstractbutton.cpp:546
#66 0x00007f6999dde70b in QAbstractButtonPrivate::click (this=0x1295730) at widgets/qabstractbutton.cpp:539
#67 0x00007f6999dde97c in QAbstractButton::mouseReleaseEvent (this=0x10e83a0, e=0x7fffe5237ca0) at widgets/qabstractbutton.cpp:1121
#68 0x00007f6999a7e582 in QWidget::event (this=0x10e83a0, event=0x7fffe5237ca0) at kernel/qwidget.cpp:7998
#69 0x00007f6999a2822c in QApplicationPrivate::notify_helper (this=0x10ebf70, receiver=0x10e83a0, e=0x7fffe5237ca0) at kernel/qapplication.cpp:4300
#70 0x00007f6999a2eecb in QApplication::notify (this=0x7fffe52389a0, receiver=0x10e83a0, e=0x7fffe5237ca0) at kernel/qapplication.cpp:3865
#71 0x00007f699bbfa526 in KApplication::notify (this=0x7fffe52389a0, receiver=0x10e83a0, event=0x7fffe5237ca0) at ../../kdeui/kernel/kapplication.cpp:302
#72 0x00007f699ab0c06c in QCoreApplication::notifyInternal (this=0x7fffe52389a0, receiver=0x10e83a0, event=0x7fffe5237ca0) at kernel/qcoreapplication.cpp:704
#73 0x00007f6999a2e0ae in QCoreApplication::sendEvent (receiver=0x10e83a0, event=0x7fffe5237ca0, alienWidget=0x10e83a0, nativeWidget=0x1182220, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#74 QApplicationPrivate::sendMouseEvent (receiver=0x10e83a0, event=0x7fffe5237ca0, alienWidget=0x10e83a0, nativeWidget=0x1182220, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#75 0x00007f6999aadf65 in QETWidget::translateMouseEvent (this=0x1182220, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#76 0x00007f6999aac8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffe52385c0) at kernel/qapplication_x11.cpp:3501
#77 0x00007f6999ad8882 in x11EventSourceDispatch (s=0x10f1050, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#78 0x00007f6995c208c2 in g_main_dispatch (context=0x10f0120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#79 IA__g_main_context_dispatch (context=0x10f0120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#80 0x00007f6995c24748 in g_main_context_iterate (context=0x10f0120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#81 0x00007f6995c248fc in IA__g_main_context_iteration (context=0x10f0120, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#82 0x00007f699ab35513 in QEventDispatcherGlib::processEvents (this=0x10c7c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#83 0x00007f6999ad846e in QGuiEventDispatcherGlib::processEvents (this=0x1474fc0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#84 0x00007f699ab0a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#85 0x00007f699ab0ad6c in QEventLoop::exec (this=0x7fffe52388f0, flags=) at kernel/qeventloop.cpp:201
#86 0x00007f699ab0eaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#87 0x00000000004067c2 in _start ()

Possible duplicates by query: bug 240015, bug 238769, bug 238498, bug 238299, bug 237952.

Reported using DrKonqi