Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-19-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
KPackageKit crashes when I close it after installing some packages.
It was one time

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7741710 (LWP 1704))]

Thread 2 (Thread 0xb5e7bb70 (LWP 1716)):
#0  0x0077de16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0045c6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00461825 in QTimerInfoList::updateCurrentTime (this=0xb4501a34) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0046186a in QTimerInfoList::timerWait (this=0xb4501a34, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x0045f818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb5e7b0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0045f8a5 in timerSourcePrepare (source=0x0, timeout=0x781ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x019e7aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x019e7ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x019e84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0045f60f in QEventDispatcherGlib::processEvents (this=0xb4500468, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00432059 in QEventLoop::processEvents (this=0xb5e7b290, flags=) at kernel/qeventloop.cpp:149
#11 0x004324aa in QEventLoop::exec (this=0xb5e7b290, flags=...) at kernel/qeventloop.cpp:201
#12 0x0032e5a8 in QThread::exec (this=0x938d688) at thread/qthread.cpp:487
#13 0x00411c1b in QInotifyFileSystemWatcherEngine::run (this=0x938d688) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0033132e in QThreadPrivate::start (arg=0x938d688) at thread/qthread_unix.cpp:248
#15 0x0028296e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x042e89de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7741710 (LWP 1704)):
[KCrash Handler]
#6  0x00442d84 in QObject::metaObject (this=0x92b80f8) at .moc/release-shared/moc_qobject.cpp:90
#7  0x0044630e in QObject::connect (sender=0x952e398, signal=0x4dd14b "2timeout()", receiver=0x92b80f8, method=0x7537897 "1checkChanged()", type=Qt::AutoConnection) at kernel/qobject.cpp:2550
#8  0x0044f48e in QSingleShotTimer (this=0x952e398, msec=0, receiver=0x92b80f8, member=0x7537897 "1checkChanged()") at kernel/qtimer.cpp:291
#9  0x0044f527 in QTimer::singleShot (msec=0, receiver=0x92b80f8, member=0x7537897 "1checkChanged()") at kernel/qtimer.cpp:343
#10 0x0752cb2e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x0752d0cb in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#12 0x00438c9a in QMetaObject::metacall (object=0x92b80f8, cl=5537780, idx=153846008, argv=0xbf8e014c) at kernel/qmetaobject.cpp:237
#13 0x004473d5 in QMetaObject::activate (sender=0x924c060, m=0x7539a10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#14 0x075296a7 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#15 0x005ce1da in KCModuleProxy::save (this=0x92bcba0) at ../../kutils/kcmoduleproxy.cpp:279
#16 0x005c9888 in KCMultiDialogPrivate::apply (this=0x9045c00) at ../../kutils/kcmultidialog.cpp:250
#17 0x005cc2c3 in KCMultiDialog::qt_metacall (this=0x908d0f8, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbf8e042c) at ./kcmultidialog.moc:95
#18 0x00438c9a in QMetaObject::metacall (object=0x908d0f8, cl=5537780, idx=79, argv=0xbf8e042c) at kernel/qmetaobject.cpp:237
#19 0x004473d5 in QMetaObject::activate (sender=0x908d0f8, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#20 0x00980ea7 in KDialog::applyClicked (this=0x908d0f8) at ./kdialog.moc:246
#21 0x0098331a in KDialog::slotButtonClicked (this=0x908d0f8, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#22 0x00985559 in KDialog::qt_metacall (this=0x908d0f8, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf8e0658) at ./kdialog.moc:190
#23 0x00a6286a in KPageDialog::qt_metacall (this=0x908d0f8, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf8e0658) at ./kpagedialog.moc:70
#24 0x005cc1fa in KCMultiDialog::qt_metacall (this=0x908d0f8, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf8e0658) at ./kcmultidialog.moc:86
#25 0x00438c9a in QMetaObject::metacall (object=0x908d0f8, cl=5537780, idx=69, argv=0xbf8e0658) at kernel/qmetaobject.cpp:237
#26 0x004473d5 in QMetaObject::activate (sender=0x9045c50, m=0x5460f8, local_signal_index=0, argv=0xbf8e0658) at kernel/qobject.cpp:3293
#27 0x0044cb13 in QSignalMapper::mapped (this=0x9045c50, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#28 0x0044dd8d in QSignalMapper::map (this=0x9045c50, sender=0x90be660) at kernel/qsignalmapper.cpp:266
#29 0x0044df6e in QSignalMapper::map (this=0x9045c50) at kernel/qsignalmapper.cpp:257
#30 0x0044e03b in QSignalMapper::qt_metacall (this=0x9045c50, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf8e07f8) at .moc/release-shared/moc_qsignalmapper.cpp:87
#31 0x00438c9a in QMetaObject::metacall (object=0x9045c50, cl=5537780, idx=8, argv=0xbf8e07f8) at kernel/qmetaobject.cpp:237
#32 0x004473d5 in QMetaObject::activate (sender=0x90be660, m=0x199d8c4, local_signal_index=2, argv=0xbf8e07f8) at kernel/qobject.cpp:3293
#33 0x0178d319 in QAbstractButton::clicked (this=0x90be660, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#34 0x0146cd49 in QAbstractButtonPrivate::emitClicked (this=0x90c2520) at widgets/qabstractbutton.cpp:546
#35 0x0146db94 in QAbstractButtonPrivate::click (this=0x90c2520) at widgets/qabstractbutton.cpp:539
#36 0x0146de4e in QAbstractButton::mouseReleaseEvent (this=0x90be660, e=0xbf8e0f30) at widgets/qabstractbutton.cpp:1121
#37 0x010c07f8 in QWidget::event (this=0x90be660, event=0xbf8e0f30) at kernel/qwidget.cpp:7998
#38 0x0146cbee in QAbstractButton::event (this=0x90be660, e=0xbf8e0070) at widgets/qabstractbutton.cpp:1080
#39 0x01517092 in QPushButton::event (this=0x90be660, e=0xbf8e0f30) at widgets/qpushbutton.cpp:679
#40 0x010624dc in QApplicationPrivate::notify_helper (this=0x8ffce58, receiver=0x90be660, e=0xbf8e0f30) at kernel/qapplication.cpp:4300
#41 0x010699f7 in QApplication::notify (this=0xbf8e17ec, receiver=0x90be660, e=0xbf8e0f30) at kernel/qapplication.cpp:3865
#42 0x00a21f2a in KApplication::notify (this=0xbf8e17ec, receiver=0x90be660, event=0xbf8e0f30) at ../../kdeui/kernel/kapplication.cpp:302
#43 0x00433a3b in QCoreApplication::notifyInternal (this=0xbf8e17ec, receiver=0x90be660, event=0xbf8e0f30) at kernel/qcoreapplication.cpp:704
#44 0x01068952 in QCoreApplication::sendEvent (receiver=0x90be660, event=0xbf8e0f30, alienWidget=0x90be660, nativeWidget=0x908a680, buttonDown=0x19a6058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QApplicationPrivate::sendMouseEvent (receiver=0x90be660, event=0xbf8e0f30, alienWidget=0x90be660, nativeWidget=0x908a680, buttonDown=0x19a6058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#46 0x010f4088 in QETWidget::translateMouseEvent (this=0x908a680, event=0xbf8e144c) at kernel/qapplication_x11.cpp:4368
#47 0x010f3511 in QApplication::x11ProcessEvent (this=0xbf8e17ec, event=0xbf8e144c) at kernel/qapplication_x11.cpp:3379
#48 0x011224aa in x11EventSourceDispatch (s=0x8ffffa8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#49 0x019e45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0x019e82d8 in ?? () from /lib/libglib-2.0.so.0
#51 0x019e84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0x0045f5d5 in QEventDispatcherGlib::processEvents (this=0x8fdefb0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#53 0x01121fd5 in QGuiEventDispatcherGlib::processEvents (this=0x8fdefb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x00432059 in QEventLoop::processEvents (this=0xbf8e1744, flags=) at kernel/qeventloop.cpp:149
#55 0x004324aa in QEventLoop::exec (this=0xbf8e1744, flags=...) at kernel/qeventloop.cpp:201
#56 0x0043669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#57 0x01062577 in QApplication::exec () at kernel/qapplication.cpp:3579
#58 0x0804d44b in _start ()

Possible duplicates by query: bug 233302, bug 231572, bug 231214, bug 230410, bug 229858.

Reported using DrKonqi