Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-16-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
I chose several packages to install through the GUI of kpackagekit. A pop-up box informed me that several other packages would need to be uninstalled in order to resolve dependencies. I then decided to cancel the installation of the (initally chosen) packages and kpackagekit crashed.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe8a67c7800 (LWP 3404))]

Thread 2 (Thread 0x7fe89899d710 (LWP 3415)):
#0  0x00007fe8a2d28bd3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe8a01ff019 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe8a01ff46c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fe8a510c4f6 in QEventDispatcherGlib::processEvents (this=0x1c46250, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fe8a50e1922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fe8a50e1cfc in QEventLoop::exec (this=0x7fe89899cd10, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fe8a4febd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fe8a50c2118 in QInotifyFileSystemWatcherEngine::run (this=0x19b3500) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe8a4fee775 in QThreadPrivate::start (arg=0x19b3500) at thread/qthread_unix.cpp:248
#9  0x00007fe8a37849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fe8a2d3538d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe8a67c7800 (LWP 3404)):
[KCrash Handler]
#5  0x00007fe8a50f16b4 in QObject::metaObject (this=0x1c59ce0) at .moc/release-shared/moc_qobject.cpp:90
#6  0x00007fe8a50f4bfe in QObject::connect (sender=0x222a140, signal=<value optimized out>, receiver=0x1c59ce0, method=0x7fe897ceca4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x00007fe8a50fd8ba in QSingleShotTimer (this=0x222a140, msec=0, receiver=0x1c59ce0, member=0x7fe897ceca4f "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00007fe8a50fd962 in QTimer::singleShot (msec=0, receiver=0x1c59ce0, member=0x7fe897ceca4f "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x00007fe897ce306e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007fe897ce358c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007fe8a50f5dcf in QMetaObject::activate (sender=0x1c34750, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fe8a5189220) at kernel/qobject.cpp:3293
#12 0x00007fe8a5d6a687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007fe8a5d66348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#14 0x00007fe8a5d68b7c in KCMultiDialog::qt_metacall (this=0x1948d80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc151c9f0) at ./kcmultidialog.moc:95
#15 0x00007fe8a50f5dcf in QMetaObject::activate (sender=0x1948d80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fe8a5189220) at kernel/qobject.cpp:3293
#16 0x00007fe8a614135a in KDialog::slotButtonClicked (this=0x1948d80, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#17 0x00007fe8a61432e9 in KDialog::qt_metacall (this=0x1948d80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc151cc00) at ./kdialog.moc:190
#18 0x00007fe8a620a790 in KPageDialog::qt_metacall (this=0x1c59ce0, _c=14, _id=-1051605536, _a=0x7fe8a5189220) at ./kpagedialog.moc:70
#19 0x00007fe8a5d68a80 in KCMultiDialog::qt_metacall (this=0x1c59ce0, _c=14, _id=-1051605536, _a=0x7fe8a5189220) at ./kcmultidialog.moc:86
#20 0x00007fe8a50f5dcf in QMetaObject::activate (sender=0x19829c8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fe8a5189220) at kernel/qobject.cpp:3293
#21 0x00007fe8a50fb0ee in QSignalMapper::mapped (this=0x1c59ce0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#22 0x00007fe8a50fc302 in QSignalMapper::map (this=0x19829c8, sender=0x1990ee0) at kernel/qsignalmapper.cpp:266
#23 0x00007fe8a50fc580 in QSignalMapper::qt_metacall (this=0x19829c8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc151cd90) at .moc/release-shared/moc_qsignalmapper.cpp:87
#24 0x00007fe8a50f5dcf in QMetaObject::activate (sender=0x1990ee0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fe8a5189220) at kernel/qobject.cpp:3293
#25 0x00007fe8a469a542 in QAbstractButton::clicked (this=0x1c59ce0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#26 0x00007fe8a43b47db in QAbstractButtonPrivate::emitClicked (this=0x1a0ccb0) at widgets/qabstractbutton.cpp:546
#27 0x00007fe8a43b567b in QAbstractButtonPrivate::click (this=0x1a0ccb0) at widgets/qabstractbutton.cpp:539
#28 0x00007fe8a43b58ec in QAbstractButton::mouseReleaseEvent (this=0x1990ee0, e=0x7fffc151d6e0) at widgets/qabstractbutton.cpp:1121
#29 0x00007fe8a4055592 in QWidget::event (this=0x1990ee0, event=0x7fffc151d6e0) at kernel/qwidget.cpp:7998
#30 0x00007fe8a3fff22c in QApplicationPrivate::notify_helper (this=0x188b270, receiver=0x1990ee0, e=0x7fffc151d6e0) at kernel/qapplication.cpp:4300
#31 0x00007fe8a4005edb in QApplication::notify (this=0x7fffc151e3e0, receiver=0x1990ee0, e=0x7fffc151d6e0) at kernel/qapplication.cpp:3865
#32 0x00007fe8a61d1506 in KApplication::notify (this=0x7fffc151e3e0, receiver=0x1990ee0, event=0x7fffc151d6e0) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007fe8a50e2ffc in QCoreApplication::notifyInternal (this=0x7fffc151e3e0, receiver=0x1990ee0, event=0x7fffc151d6e0) at kernel/qcoreapplication.cpp:704
#34 0x00007fe8a40050ae in QCoreApplication::sendEvent (receiver=0x1990ee0, event=0x7fffc151d6e0, alienWidget=0x1990ee0, nativeWidget=0x1948d80, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0x1990ee0, event=0x7fffc151d6e0, alienWidget=0x1990ee0, nativeWidget=0x1948d80, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#36 0x00007fe8a4084f75 in QETWidget::translateMouseEvent (this=0x1948d80, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007fe8a40838bc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffc151e000) at kernel/qapplication_x11.cpp:3501
#38 0x00007fe8a40af722 in x11EventSourceDispatch (s=0x188f9d0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007fe8a01fb432 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007fe8a01ff2b8 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007fe8a01ff46c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007fe8a510c4a3 in QEventDispatcherGlib::processEvents (this=0x1865c90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007fe8a40af30e in QGuiEventDispatcherGlib::processEvents (this=0x1c59ce0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007fe8a50e1922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007fe8a50e1cfc in QEventLoop::exec (this=0x7fffc151e330, flags=) at kernel/qeventloop.cpp:201
#46 0x00007fe8a50e5a3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#47 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 229427, bug 229858.

Possible duplicates by query: bug 231214, bug 230410, bug 229858, bug 229427, bug 226319.

Reported using DrKonqi