Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-19-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
I was bussy with IRC and let installations run and downloading  new packages. the crash came surprisingly when shutting down the appllication

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f08bcc24760 (LWP 12129))]

Thread 2 (Thread 0x7f08ac91c710 (LWP 12139)):
#0  0x00007f08b9184f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f08b66564a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f08b66568fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f08bb564566 in QEventDispatcherGlib::processEvents (this=0xe7f2c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f08bb539992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f08bb539d6c in QEventLoop::exec (this=0x7f08ac91bdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f08bb443d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f08bb51a178 in QInotifyFileSystemWatcherEngine::run (this=0xe503f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f08bb446775 in QThreadPrivate::start (arg=0xe503f0) at thread/qthread_unix.cpp:248
#9  0x00007f08b9be19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f08b91916dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f08bcc24760 (LWP 12129)):
[KCrash Handler]
#5  0x00007f08bb549724 in QObject::metaObject (this=0x1096570) at .moc/release-shared/moc_qobject.cpp:90
#6  0x00007f08bb54cc6e in QObject::connect (sender=0x1a0c340, signal=<value optimized out>, receiver=0x1096570, method=0x7f08abc6ba4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x00007f08bb55592a in QSingleShotTimer (this=0x1a0c340, msec=0, receiver=0x1096570, member=0x7f08abc6ba4f "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00007f08bb5559d2 in QTimer::singleShot (msec=0, receiver=0x1096570, member=0x7f08abc6ba4f "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x00007f08abc6206e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007f08abc6258c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007f08bb54de3f in QMetaObject::activate (sender=0x10b5150, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f08bb5e1280) at kernel/qobject.cpp:3293
#12 0x00007f08bc1c2687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007f08bc1be348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#14 0x00007f08bc1c0b7c in KCMultiDialog::qt_metacall (this=0xe1d230, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff14217230) at ./kcmultidialog.moc:95
#15 0x00007f08bb54de3f in QMetaObject::activate (sender=0xe1d230, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f08bb5e1280) at kernel/qobject.cpp:3293
#16 0x00007f08bc59939a in KDialog::slotButtonClicked (this=0xe1d230, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#17 0x00007f08bc59b329 in KDialog::qt_metacall (this=0xe1d230, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff14217440) at ./kdialog.moc:190
#18 0x00007f08bc6627c0 in KPageDialog::qt_metacall (this=0x1096570, _c=14, _id=337735200, _a=0x7f08bb5e1280) at ./kpagedialog.moc:70
#19 0x00007f08bc1c0a80 in KCMultiDialog::qt_metacall (this=0x1096570, _c=14, _id=337735200, _a=0x7f08bb5e1280) at ./kcmultidialog.moc:86
#20 0x00007f08bb54de3f in QMetaObject::activate (sender=0xe70278, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f08bb5e1280) at kernel/qobject.cpp:3293
#21 0x00007f08bb55315e in QSignalMapper::mapped (this=0x1096570, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#22 0x00007f08bb554372 in QSignalMapper::map (this=0xe70278, sender=0xe7d210) at kernel/qsignalmapper.cpp:266
#23 0x00007f08bb5545f0 in QSignalMapper::qt_metacall (this=0xe70278, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff142175d0) at .moc/release-shared/moc_qsignalmapper.cpp:87
#24 0x00007f08bb54de3f in QMetaObject::activate (sender=0xe7d210, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f08bb5e1280) at kernel/qobject.cpp:3293
#25 0x00007f08baaf24a2 in QAbstractButton::clicked (this=0x1096570, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#26 0x00007f08ba80c71b in QAbstractButtonPrivate::emitClicked (this=0xe705d0) at widgets/qabstractbutton.cpp:546
#27 0x00007f08ba80d5bb in QAbstractButtonPrivate::click (this=0xe705d0) at widgets/qabstractbutton.cpp:539
#28 0x00007f08ba80d82c in QAbstractButton::mouseReleaseEvent (this=0xe7d210, e=0x7fff14217f20) at widgets/qabstractbutton.cpp:1121
#29 0x00007f08ba4ad582 in QWidget::event (this=0xe7d210, event=0x7fff14217f20) at kernel/qwidget.cpp:7998
#30 0x00007f08ba45722c in QApplicationPrivate::notify_helper (this=0xd20bf0, receiver=0xe7d210, e=0x7fff14217f20) at kernel/qapplication.cpp:4300
#31 0x00007f08ba45decb in QApplication::notify (this=0x7fff14218c20, receiver=0xe7d210, e=0x7fff14217f20) at kernel/qapplication.cpp:3865
#32 0x00007f08bc629526 in KApplication::notify (this=0x7fff14218c20, receiver=0xe7d210, event=0x7fff14217f20) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f08bb53b06c in QCoreApplication::notifyInternal (this=0x7fff14218c20, receiver=0xe7d210, event=0x7fff14217f20) at kernel/qcoreapplication.cpp:704
#34 0x00007f08ba45d0ae in QCoreApplication::sendEvent (receiver=0xe7d210, event=0x7fff14217f20, alienWidget=0xe7d210, nativeWidget=0xe37290, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0xe7d210, event=0x7fff14217f20, alienWidget=0xe7d210, nativeWidget=0xe37290, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#36 0x00007f08ba4dcf65 in QETWidget::translateMouseEvent (this=0xe37290, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007f08ba4db8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff14218840) at kernel/qapplication_x11.cpp:3501
#38 0x00007f08ba507732 in x11EventSourceDispatch (s=0xd25af0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f08b66528c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f08b6656748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f08b66568fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f08bb564513 in QEventDispatcherGlib::processEvents (this=0xcfcc10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f08ba50731e in QGuiEventDispatcherGlib::processEvents (this=0x1096570, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f08bb539992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f08bb539d6c in QEventLoop::exec (this=0x7fff14218b70, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f08bb53daab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#47 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 231214.

Possible duplicates by query: bug 231572, bug 231214, bug 230410, bug 229858, bug 229427.

Reported using DrKonqi