Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I wish to install some packages, so i tried to search for those packages. After selected the package I want, I clicked "apply" to install it, however I cancelled it when it asked for authentication. Next, I closed Kpackagekit, at the same time it crashed.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[KCrash Handler]
#6  0x0090e30c in QObject::connect (sender=0x9254dd0, signal=0x9a514b "2timeout()", receiver=0x8f56800, method=0x36d7897 "1checkChanged()", type=Qt::AutoConnection) at kernel/qobject.cpp:2550
#7  0x0091748e in QSingleShotTimer (this=0x9254dd0, msec=0, receiver=0x8f56800, member=0x36d7897 "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00917527 in QTimer::singleShot (msec=0, receiver=0x8f56800, member=0x36d7897 "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x036ccb2e in KpkAddRm::save (this=0x8f56800) at /build/buildd/kpackagekit-0.5.4/AddRm/KpkAddRm.cpp:424
#10 0x036cd0cb in KpkAddRm::qt_metacall (this=0x8f56800, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfa5346c) at /build/buildd/kpackagekit-0.5.4/obj-i486-linux-gnu/AddRm/KpkAddRm.moc:106
#11 0x00900c9a in QMetaObject::metacall (object=0x8f56800, cl=QMetaObject::ReadProperty, idx=29, argv=0xbfa5346c) at kernel/qmetaobject.cpp:237
#12 0x0090f3d5 in QMetaObject::activate (sender=0x8f56498, m=0x36d9a10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#13 0x036c96a7 in KcmKpkAddRm::s_save (this=0x8f56498) at /build/buildd/kpackagekit-0.5.4/obj-i486-linux-gnu/AddRm/moc_KcmKpkAddRm.cpp:98
#14 0x00a9b1da in KCModuleProxy::save (this=0x8f4b958) at ../../kutils/kcmoduleproxy.cpp:279
#15 0x00a96888 in KCMultiDialogPrivate::apply (this=0x8cc3340) at ../../kutils/kcmultidialog.cpp:250
#16 0x00a992c3 in KCMultiDialog::qt_metacall (this=0x8d237e0, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbfa5363c) at ./kcmultidialog.moc:95
#17 0x00900c9a in QMetaObject::metacall (object=0x8d237e0, cl=QMetaObject::ReadProperty, idx=79, argv=0xbfa5363c) at kernel/qmetaobject.cpp:237
#18 0x0090f3d5 in QMetaObject::activate (sender=0x8d237e0, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#19 0x0024eea7 in KDialog::applyClicked (this=0x8d237e0) at ./kdialog.moc:246
#20 0x0025131a in KDialog::slotButtonClicked (this=0x8d237e0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#21 0x00253559 in KDialog::qt_metacall (this=0x8d237e0, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfa53868) at ./kdialog.moc:190
#22 0x0033086a in KPageDialog::qt_metacall (this=0x8d237e0, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbfa53868) at ./kpagedialog.moc:70
#23 0x00a991fa in KCMultiDialog::qt_metacall (this=0x8d237e0, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbfa53868) at ./kcmultidialog.moc:86
#24 0x00900c9a in QMetaObject::metacall (object=0x8d237e0, cl=QMetaObject::ReadProperty, idx=69, argv=0xbfa53868) at kernel/qmetaobject.cpp:237
#25 0x0090f3d5 in QMetaObject::activate (sender=0x8cc3390, m=0xa0e0f8, local_signal_index=0, argv=0xbfa53868) at kernel/qobject.cpp:3293
#26 0x00914b13 in QSignalMapper::mapped (this=0x8cc3390, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#27 0x00915d8d in QSignalMapper::map (this=0x8cc3390, sender=0x8d4bde0) at kernel/qsignalmapper.cpp:266
#28 0x00915f6e in QSignalMapper::map (this=0x8cc3390) at kernel/qsignalmapper.cpp:257
#29 0x0091603b in QSignalMapper::qt_metacall (this=0x8cc3390, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfa53a08) at .moc/release-shared/moc_qsignalmapper.cpp:87
#30 0x00900c9a in QMetaObject::metacall (object=0x8cc3390, cl=QMetaObject::ReadProperty, idx=8, argv=0xbfa53a08) at kernel/qmetaobject.cpp:237
#31 0x0090f3d5 in QMetaObject::activate (sender=0x8d4bde0, m=0x1a288c4, local_signal_index=2, argv=0xbfa53a08) at kernel/qobject.cpp:3293
#32 0x01818479 in QAbstractButton::clicked (this=0x8d4bde0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#33 0x014f7ea9 in QAbstractButtonPrivate::emitClicked (this=0x8d60ae0) at widgets/qabstractbutton.cpp:546
#34 0x014f8cf4 in QAbstractButtonPrivate::click (this=0x8d60ae0) at widgets/qabstractbutton.cpp:539
#35 0x014f8fae in QAbstractButton::mouseReleaseEvent (this=0x8d4bde0, e=0xbfa54140) at widgets/qabstractbutton.cpp:1121
#36 0x0114b7f8 in QWidget::event (this=0x8d4bde0, event=0xbfa54140) at kernel/qwidget.cpp:7998
#37 0x014f7d4e in QAbstractButton::event (this=0x8d4bde0, e=0xbfa53280) at widgets/qabstractbutton.cpp:1080
#38 0x015a21f2 in QPushButton::event (this=0x8d4bde0, e=0xbfa54140) at widgets/qpushbutton.cpp:679
#39 0x010ed4dc in QApplicationPrivate::notify_helper (this=0x8c78cc8, receiver=0x8d4bde0, e=0xbfa54140) at kernel/qapplication.cpp:4300
#40 0x010f49f7 in QApplication::notify (this=0xbfa549fc, receiver=0x8d4bde0, e=0xbfa54140) at kernel/qapplication.cpp:3865
#41 0x002eff2a in KApplication::notify (this=0xbfa549fc, receiver=0x8d4bde0, event=0xbfa54140) at ../../kdeui/kernel/kapplication.cpp:302
#42 0x008fba3b in QCoreApplication::notifyInternal (this=0xbfa549fc, receiver=0x8d4bde0, event=0xbfa54140) at kernel/qcoreapplication.cpp:704
#43 0x010f3952 in QCoreApplication::sendEvent (receiver=0x8d4bde0, event=0xbfa54140, alienWidget=0x8d4bde0, nativeWidget=0x8d237e0, buttonDown=0x1a31058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#44 QApplicationPrivate::sendMouseEvent (receiver=0x8d4bde0, event=0xbfa54140, alienWidget=0x8d4bde0, nativeWidget=0x8d237e0, buttonDown=0x1a31058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#45 0x0117f088 in QETWidget::translateMouseEvent (this=0x8d237e0, event=0xbfa5465c) at kernel/qapplication_x11.cpp:4368
#46 0x0117e511 in QApplication::x11ProcessEvent (this=0xbfa549fc, event=0xbfa5465c) at kernel/qapplication_x11.cpp:3379
#47 0x011ad60a in x11EventSourceDispatch (s=0x8c7ab68, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#48 0x0573a5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x0573e2d8 in ?? () from /lib/libglib-2.0.so.0
#50 0x0573e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#51 0x009275d5 in QEventDispatcherGlib::processEvents (this=0x8c544e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#52 0x011ad135 in QGuiEventDispatcherGlib::processEvents (this=0x8c544e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x008fa059 in QEventLoop::processEvents (this=0xbfa54954, flags=) at kernel/qeventloop.cpp:149
#54 0x008fa4aa in QEventLoop::exec (this=0xbfa54954, flags=...) at kernel/qeventloop.cpp:201
#55 0x008fe69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#56 0x010ed577 in QApplication::exec () at kernel/qapplication.cpp:3579
#57 0x0804d44b in main (argc=5, argv=0xbfa54bb4) at /build/buildd/kpackagekit-0.5.4/KPackageKit/main.cpp:66

Possible duplicates by query: bug 253466, bug 252811, bug 252607, bug 252395, bug 251695.

Reported using DrKonqi