Application: systemsettings (1.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
when i press cancel when i update it bugs

The crash can be reproduced every time.

-- Backtrace:
Application: Configuration du système (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a0710 (LWP 9162))]

Thread 2 (Thread 0xb44f0b70 (LWP 9163)):
#0  0x00bd1e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0026548b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x0033b965 in QTimerInfoList::updateCurrentTime (this=0x9680444) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0033b9aa in QTimerInfoList::timerWait (this=0x9680444, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00339a38 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb44f00bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00339ac5 in timerSourcePrepare (source=0x0, timeout=0xbd5ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01ac2aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01ac2ee9 in ?? () from /lib/libglib-2.0.so.0
#9  0x01ac34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0033982f in QEventDispatcherGlib::processEvents (this=0x95c4d48, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x00309a99 in QEventLoop::processEvents (this=0xb44f0290, flags=) at kernel/qeventloop.cpp:149
#12 0x00309f1a in QEventLoop::exec (this=0xb44f0290, flags=...) at kernel/qeventloop.cpp:201
#13 0x00206c5e in QThread::exec (this=0x9670d38) at thread/qthread.cpp:490
#14 0x002e89ab in QInotifyFileSystemWatcherEngine::run (this=0x9670d38) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00209f39 in QThreadPrivate::start (arg=0x9670d38) at thread/qthread_unix.cpp:266
#16 0x0053996e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x0068ca4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77a0710 (LWP 9162)):
[KCrash Handler]
#7  0x044c8bad in PackageKit::Transaction::percentage() const () from /usr/lib/libpackagekit-qt.so.12
#8  0x043fe572 in KpkTransactionBar::updateUi() () from /usr/lib/libkpackagekitlib.so
#9  0x043e8333 in KpkTransactionBar::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkpackagekitlib.so
#10 0x00310d4a in QMetaObject::metacall (object=0x9733760, cl=3218129308, idx=0, argv=0x9733760) at kernel/qmetaobject.cpp:237
#11 0x00323ab5 in QMetaObject::activate (sender=0x971e2e8, m=0x44eecc4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#12 0x044c81a7 in PackageKit::Transaction::changed() () from /usr/lib/libpackagekit-qt.so.12
#13 0x044ca6f1 in PackageKit::Transaction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#14 0x00310d4a in QMetaObject::metacall (object=0x971e2e8, cl=3218129308, idx=4, argv=0xbfd0c33c) at kernel/qmetaobject.cpp:237
#15 0x00323ab5 in QMetaObject::activate (sender=0x9723640, m=0x44eed84, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3280
#16 0x044d1f07 in PackageKit::TransactionProxy::Changed() () from /usr/lib/libpackagekit-qt.so.12
#17 0x044d291a in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#18 0x001471e4 in QDBusConnectionPrivate::deliverCall (this=0x96bb4d0, object=0x9723640, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:919
#19 0x00152927 in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#20 0x0031dac2 in QObject::event (this=0x9723640, e=0x9733760) at kernel/qobject.cpp:1219
#21 0x010eb72c in QApplicationPrivate::notify_helper (this=0x94b7e20, receiver=0x9723640, e=0x9741820) at kernel/qapplication.cpp:4396
#22 0x010f177e in QApplication::notify (this=0xbfd0e8ec, receiver=0x9723640, e=0x9741820) at kernel/qapplication.cpp:3798
#23 0x00dcdcea in KApplication::notify (this=0xbfd0e8ec, receiver=0x9723640, event=0x9741820) at ../../kdeui/kernel/kapplication.cpp:310
#24 0x0030afeb in QCoreApplication::notifyInternal (this=0xbfd0e8ec, receiver=0x9723640, event=0x9741820) at kernel/qcoreapplication.cpp:732
#25 0x0030e24b in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9496070) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9496070) at kernel/qcoreapplication.cpp:1373
#27 0x0030e40d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#28 0x00339d04 in QCoreApplication::sendPostedEvents (s=0x94b9f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#29 postEventSourceDispatch (s=0x94b9f10) at kernel/qeventdispatcher_glib.cpp:277
#30 0x01abf5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x01ac32d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x01ac34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x003397f5 in QEventDispatcherGlib::processEvents (this=0x9496250, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#34 0x011acf85 in QGuiEventDispatcherGlib::processEvents (this=0x9496250, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00309a99 in QEventLoop::processEvents (this=0xbfd0d270, flags=) at kernel/qeventloop.cpp:149
#36 0x00309f1a in QEventLoop::exec (this=0xbfd0d270, flags=...) at kernel/qeventloop.cpp:201
#37 0x01653a23 in QDialog::exec (this=0x973f3e0) at dialogs/qdialog.cpp:552
#38 0x00d2dfc4 in KMessageBox::createKMessageBox (dialog=0x973f3e0, icon=..., text=..., strlist=..., ask=..., checkboxReturn=0x0, options=..., details=..., notifyType=QMessageBox::Warning)
    at ../../kdeui/dialogs/kmessagebox.cpp:337
#39 0x00d2f3ed in KMessageBox::createKMessageBox (dialog=0x973f3e0, icon=QMessageBox::Warning, text=..., strlist=..., ask=..., checkboxReturn=0x0, options=..., details=...)
    at ../../kdeui/dialogs/kmessagebox.cpp:152
#40 0x00d2f6bd in KMessageBox::detailedSorryWId (parent_id=65011744, text=..., details=..., caption=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:950
#41 0x00d2f7df in KMessageBox::detailedSorry (parent=0x973eb50, text=..., details=..., caption=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:928
#42 0x020ee3af in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#43 0x020ef256 in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#44 0x00310d4a in QMetaObject::metacall (object=0x973eb50, cl=3218129308, idx=-1076832676, argv=0xbfd0d658) at kernel/qmetaobject.cpp:237
#45 0x00323ab5 in QMetaObject::activate (sender=0x971e2e8, m=0x44eecc4, local_signal_index=7, argv=0xbfd0d794) at kernel/qobject.cpp:3280
#46 0x044c7f69 in PackageKit::Transaction::errorCode(PackageKit::Client::ErrorType, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#47 0x044cf0c1 in PackageKit::TransactionPrivate::errorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#48 0x044d037c in PackageKit::TransactionPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#49 0x00310d4a in QMetaObject::metacall (object=0x97384a8, cl=3218129308, idx=6, argv=0xbfd0d934) at kernel/qmetaobject.cpp:237
#50 0x00323ab5 in QMetaObject::activate (sender=0x9723640, m=0x44eed84, local_signal_index=7, argv=0xbfd0d934) at kernel/qobject.cpp:3280
#51 0x044d1da9 in PackageKit::TransactionProxy::ErrorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#52 0x044d29b0 in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#53 0x001471e4 in QDBusConnectionPrivate::deliverCall (this=0x96bb4d0, object=0x9723640, msg=..., metaTypes=..., slotIdx=12) at qdbusintegrator.cpp:919
#54 0x00152927 in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#55 0x0031dac2 in QObject::event (this=0x9723640, e=0x9733760) at kernel/qobject.cpp:1219
#56 0x010eb72c in QApplicationPrivate::notify_helper (this=0x94b7e20, receiver=0x9723640, e=0x9747980) at kernel/qapplication.cpp:4396
#57 0x010f177e in QApplication::notify (this=0xbfd0e8ec, receiver=0x9723640, e=0x9747980) at kernel/qapplication.cpp:3798
#58 0x00dcdcea in KApplication::notify (this=0xbfd0e8ec, receiver=0x9723640, event=0x9747980) at ../../kdeui/kernel/kapplication.cpp:310
#59 0x0030afeb in QCoreApplication::notifyInternal (this=0xbfd0e8ec, receiver=0x9723640, event=0x9747980) at kernel/qcoreapplication.cpp:732
#60 0x0030e24b in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9496070) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#61 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9496070) at kernel/qcoreapplication.cpp:1373
#62 0x0030e40d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#63 0x00339d04 in QCoreApplication::sendPostedEvents (s=0x94b9f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#64 postEventSourceDispatch (s=0x94b9f10) at kernel/qeventdispatcher_glib.cpp:277
#65 0x01abf5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#66 0x01ac32d8 in ?? () from /lib/libglib-2.0.so.0
#67 0x01ac34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#68 0x003397f5 in QEventDispatcherGlib::processEvents (this=0x9496250, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#69 0x011acf85 in QGuiEventDispatcherGlib::processEvents (this=0x9496250, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00309a99 in QEventLoop::processEvents (this=0xbfd0e844, flags=) at kernel/qeventloop.cpp:149
#71 0x00309f1a in QEventLoop::exec (this=0xbfd0e844, flags=...) at kernel/qeventloop.cpp:201
#72 0x0030e4cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#73 0x010ea557 in QApplication::exec () at kernel/qapplication.cpp:3672
#74 0x08057dfe in _start ()

Reported using DrKonqi