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 i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Installed a package (kameroso), installed some updates, then hit quit. That's when the crash occured.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77c5710 (LWP 1764))]

Thread 2 (Thread 0xb5ff3b70 (LWP 1776)):
#0  0x0034c422 in __kernel_vsyscall ()
#1  0x03023b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x04ec14eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x04eb40ac in ?? () from /lib/libglib-2.0.so.0
#4  0x04eb44b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0089860f in QEventDispatcherGlib::processEvents (this=0x86ba258, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0086b059 in QEventLoop::processEvents (this=0xb5ff3290, flags=) at kernel/qeventloop.cpp:149
#7  0x0086b4aa in QEventLoop::exec (this=0xb5ff3290, flags=...) at kernel/qeventloop.cpp:201
#8  0x007675a8 in QThread::exec (this=0x876daf8) at thread/qthread.cpp:487
#9  0x0084ac1b in QInotifyFileSystemWatcherEngine::run (this=0x876daf8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0076a32e in QThreadPrivate::start (arg=0x876daf8) at thread/qthread_unix.cpp:248
#11 0x002cf96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x03031a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77c5710 (LWP 1764)):
[KCrash Handler]
#6  0x0087bd84 in QObject::metaObject (this=0x8812750) at .moc/release-shared/moc_qobject.cpp:90
#7  0x0087f30e in QObject::connect (sender=0x89cc748, signal=0x91614b "2timeout()", receiver=0x8812750, method=0x7ff8897 "1checkChanged()", type=Qt::AutoConnection) at kernel/qobject.cpp:2550
#8  0x0088848e in QSingleShotTimer (this=0x89cc748, msec=0, receiver=0x8812750, member=0x7ff8897 "1checkChanged()") at kernel/qtimer.cpp:291
#9  0x00888527 in QTimer::singleShot (msec=0, receiver=0x8812750, member=0x7ff8897 "1checkChanged()") at kernel/qtimer.cpp:343
#10 0x07fedb2e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x07fee0cb in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#12 0x00871c9a in QMetaObject::metacall (object=0x8812750, cl=9965556, idx=142681936, argv=0xbfd738bc) at kernel/qmetaobject.cpp:237
#13 0x008803d5 in QMetaObject::activate (sender=0x8812478, m=0x7ffaa10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#14 0x07fea6a7 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#15 0x001311da in KCModuleProxy::save (this=0x883d0b8) at ../../kutils/kcmoduleproxy.cpp:279
#16 0x0012c888 in KCMultiDialogPrivate::apply (this=0x8665578) at ../../kutils/kcmultidialog.cpp:250
#17 0x0012f2c3 in KCMultiDialog::qt_metacall (this=0x85b0350, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbfd73b9c) at ./kcmultidialog.moc:95
#18 0x00871c9a in QMetaObject::metacall (object=0x85b0350, cl=9965556, idx=79, argv=0xbfd73b9c) at kernel/qmetaobject.cpp:237
#19 0x008803d5 in QMetaObject::activate (sender=0x85b0350, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#20 0x0048bea7 in KDialog::applyClicked (this=0x85b0350) at ./kdialog.moc:246
#21 0x0048e31a in KDialog::slotButtonClicked (this=0x85b0350, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#22 0x00490559 in KDialog::qt_metacall (this=0x85b0350, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfd73dc8) at ./kdialog.moc:190
#23 0x0056d86a in KPageDialog::qt_metacall (this=0x85b0350, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbfd73dc8) at ./kpagedialog.moc:70
#24 0x0012f1fa in KCMultiDialog::qt_metacall (this=0x85b0350, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbfd73dc8) at ./kcmultidialog.moc:86
#25 0x00871c9a in QMetaObject::metacall (object=0x85b0350, cl=9965556, idx=69, argv=0xbfd73dc8) at kernel/qmetaobject.cpp:237
#26 0x008803d5 in QMetaObject::activate (sender=0x86655c8, m=0x97f0f8, local_signal_index=0, argv=0xbfd73dc8) at kernel/qobject.cpp:3293
#27 0x00885b13 in QSignalMapper::mapped (this=0x86655c8, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#28 0x00886d8d in QSignalMapper::map (this=0x86655c8, sender=0x866bc60) at kernel/qsignalmapper.cpp:266
#29 0x00886f6e in QSignalMapper::map (this=0x86655c8) at kernel/qsignalmapper.cpp:257
#30 0x0088703b in QSignalMapper::qt_metacall (this=0x86655c8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfd73f68) at .moc/release-shared/moc_qsignalmapper.cpp:87
#31 0x00871c9a in QMetaObject::metacall (object=0x86655c8, cl=9965556, idx=8, argv=0xbfd73f68) at kernel/qmetaobject.cpp:237
#32 0x008803d5 in QMetaObject::activate (sender=0x866bc60, m=0x19e28c4, local_signal_index=2, argv=0xbfd73f68) at kernel/qobject.cpp:3293
#33 0x017d2479 in QAbstractButton::clicked (this=0x866bc60, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#34 0x014b1ea9 in QAbstractButtonPrivate::emitClicked (this=0x8676608) at widgets/qabstractbutton.cpp:546
#35 0x014b2cf4 in QAbstractButtonPrivate::click (this=0x8676608) at widgets/qabstractbutton.cpp:539
#36 0x014b2fae in QAbstractButton::mouseReleaseEvent (this=0x866bc60, e=0xbfd746a0) at widgets/qabstractbutton.cpp:1121
#37 0x011057f8 in QWidget::event (this=0x866bc60, event=0xbfd746a0) at kernel/qwidget.cpp:7998
#38 0x014b1d4e in QAbstractButton::event (this=0x866bc60, e=0xbfd737e0) at widgets/qabstractbutton.cpp:1080
#39 0x0155c1f2 in QPushButton::event (this=0x866bc60, e=0xbfd746a0) at widgets/qpushbutton.cpp:679
#40 0x010a74dc in QApplicationPrivate::notify_helper (this=0x85babf8, receiver=0x866bc60, e=0xbfd746a0) at kernel/qapplication.cpp:4300
#41 0x010ae9f7 in QApplication::notify (this=0xbfd74f5c, receiver=0x866bc60, e=0xbfd746a0) at kernel/qapplication.cpp:3865
#42 0x0052cf2a in KApplication::notify (this=0xbfd74f5c, receiver=0x866bc60, event=0xbfd746a0) at ../../kdeui/kernel/kapplication.cpp:302
#43 0x0086ca3b in QCoreApplication::notifyInternal (this=0xbfd74f5c, receiver=0x866bc60, event=0xbfd746a0) at kernel/qcoreapplication.cpp:704
#44 0x010ad952 in QCoreApplication::sendEvent (receiver=0x866bc60, event=0xbfd746a0, alienWidget=0x866bc60, nativeWidget=0x864bdc0, buttonDown=0x19eb058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QApplicationPrivate::sendMouseEvent (receiver=0x866bc60, event=0xbfd746a0, alienWidget=0x866bc60, nativeWidget=0x864bdc0, buttonDown=0x19eb058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#46 0x01139088 in QETWidget::translateMouseEvent (this=0x864bdc0, event=0xbfd74bbc) at kernel/qapplication_x11.cpp:4368
#47 0x01138511 in QApplication::x11ProcessEvent (this=0xbfd74f5c, event=0xbfd74bbc) at kernel/qapplication_x11.cpp:3379
#48 0x0116760a in x11EventSourceDispatch (s=0x85bfca8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#49 0x04eb05e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0x04eb42d8 in ?? () from /lib/libglib-2.0.so.0
#51 0x04eb44b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0x008985d5 in QEventDispatcherGlib::processEvents (this=0x859bfb0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#53 0x01167135 in QGuiEventDispatcherGlib::processEvents (this=0x859bfb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x0086b059 in QEventLoop::processEvents (this=0xbfd74eb4, flags=) at kernel/qeventloop.cpp:149
#55 0x0086b4aa in QEventLoop::exec (this=0xbfd74eb4, flags=...) at kernel/qeventloop.cpp:201
#56 0x0086f69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#57 0x010a7577 in QApplication::exec () at kernel/qapplication.cpp:3579
#58 0x0804d44b in _start ()

This bug may be a duplicate of or related to bug 237295.

Possible duplicates by query: bug 237351, bug 237295, bug 237046, bug 236508, bug 236488.

Reported using DrKonqi