Bug 235939

Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
kpackage crash at close, when install screensavers after a clean installation.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7730710 (LWP 3398))]

Thread 2 (Thread 0xb5e67b70 (LWP 3411)):
#0  0x0051be16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x00dbb6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00dc0825 in QTimerInfoList::updateCurrentTime (this=0x95cd6cc) at kernel/qeventdispatcher_unix.cpp:340
#3  0x00dc086a in QTimerInfoList::timerWait (this=0x95cd6cc, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x00dbe818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb5e670cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00dbe8a5 in timerSourcePrepare (source=0x0, timeout=0x51fff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x069fdaca in IA__g_main_context_prepare (context=0x95cd358, priority=0xb5e6714c) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2280
#7  0x069fdee9 in g_main_context_iterate (context=0x95cd358, block=<value optimized out>, dispatch=1, self=0x94c7498) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2571
#8  0x069fe4b8 in IA__g_main_context_iteration (context=0x95cd358, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#9  0x00dbe60f in QEventDispatcherGlib::processEvents (this=0x95f8768, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00d91059 in QEventLoop::processEvents (this=0xb5e67290, flags=) at kernel/qeventloop.cpp:149
#11 0x00d914aa in QEventLoop::exec (this=0xb5e67290, flags=...) at kernel/qeventloop.cpp:201
#12 0x00c8d5a8 in QThread::exec (this=0x95cf3e0) at thread/qthread.cpp:487
#13 0x00d70c1b in QInotifyFileSystemWatcherEngine::run (this=0x95cf3e0) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00c9032e in QThreadPrivate::start (arg=0x95cf3e0) at thread/qthread_unix.cpp:248
#15 0x0035096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00681a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7730710 (LWP 3398)):
[KCrash Handler]
#6  0x0072fe83 in IA__g_signal_handler_find (instance=0x94d2200, mask=14926155, signal_id=158102960, detail=58050711, closure=0x0, func=0xffffffff, data=0x5b2ff4)
    at /build/buildd/glib2.0-2.24.0/gobject/gsignal.c:2506
#7  0x00dae48e in QSingleShotTimer (this=0x94d2200, msec=0, receiver=0x96c75b0, member=0x375c897 "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00dae527 in QTimer::singleShot (msec=0, receiver=0x96c75b0, member=0x375c897 "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x03751b2e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x037520cb in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00d97c9a in QMetaObject::metacall (object=0x96c75b0, cl=4294967224, idx=158102960, argv=0xbf85af2c) at kernel/qmetaobject.cpp:237
#12 0x00da63d5 in QMetaObject::activate (sender=0x95f97e8, m=0x375ea10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#13 0x0374e6a7 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#14 0x003dd1da in KCModuleProxy::save (this=0x94d9fa0) at ../../kutils/kcmoduleproxy.cpp:279
#15 0x003d8888 in KCMultiDialogPrivate::apply (this=0x94b58f0) at ../../kutils/kcmultidialog.cpp:250
#16 0x003db2c3 in KCMultiDialog::qt_metacall (this=0x94a7de0, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbf85b20c) at ./kcmultidialog.moc:95
#17 0x00d97c9a in QMetaObject::metacall (object=0x94a7de0, cl=4294967224, idx=79, argv=0xbf85b20c) at kernel/qmetaobject.cpp:237
#18 0x00da63d5 in QMetaObject::activate (sender=0x94a7de0, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#19 0x009b1ea7 in KDialog::applyClicked (this=0x94a7de0) at ./kdialog.moc:246
#20 0x009b431a in KDialog::slotButtonClicked (this=0x94a7de0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#21 0x009b6559 in KDialog::qt_metacall (this=0x94a7de0, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf85b438) at ./kdialog.moc:190
#22 0x00a9386a in KPageDialog::qt_metacall (this=0x94a7de0, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf85b438) at ./kpagedialog.moc:70
#23 0x003db1fa in KCMultiDialog::qt_metacall (this=0x94a7de0, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf85b438) at ./kcmultidialog.moc:86
#24 0x00d97c9a in QMetaObject::metacall (object=0x94a7de0, cl=4294967224, idx=69, argv=0xbf85b438) at kernel/qmetaobject.cpp:237
#25 0x00da63d5 in QMetaObject::activate (sender=0x94b5940, m=0xea50f8, local_signal_index=0, argv=0xbf85b438) at kernel/qobject.cpp:3293
#26 0x00dabb13 in QSignalMapper::mapped (this=0x94b5940, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#27 0x00dacd8d in QSignalMapper::map (this=0x94b5940, sender=0x94d0338) at kernel/qsignalmapper.cpp:266
#28 0x00dacf6e in QSignalMapper::map (this=0x94b5940) at kernel/qsignalmapper.cpp:257
#29 0x00dad03b in QSignalMapper::qt_metacall (this=0x94b5940, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf85b5d8) at .moc/release-shared/moc_qsignalmapper.cpp:87
#30 0x00d97c9a in QMetaObject::metacall (object=0x94b5940, cl=4294967224, idx=8, argv=0xbf85b5d8) at kernel/qmetaobject.cpp:237
#31 0x00da63d5 in QMetaObject::activate (sender=0x94d0338, m=0x19188c4, local_signal_index=2, argv=0xbf85b5d8) at kernel/qobject.cpp:3293
#32 0x01708479 in QAbstractButton::clicked (this=0x94d0338, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#33 0x013e7ea9 in QAbstractButtonPrivate::emitClicked (this=0x94ce5a0) at widgets/qabstractbutton.cpp:546
#34 0x013e8cf4 in QAbstractButtonPrivate::click (this=0x94ce5a0) at widgets/qabstractbutton.cpp:539
#35 0x013e8fae in QAbstractButton::mouseReleaseEvent (this=0x94d0338, e=0xbf85bd10) at widgets/qabstractbutton.cpp:1121
#36 0x0103b7f8 in QWidget::event (this=0x94d0338, event=0xbf85bd10) at kernel/qwidget.cpp:7998
#37 0x013e7d4e in QAbstractButton::event (this=0x94d0338, e=0x16) at widgets/qabstractbutton.cpp:1080
#38 0x014921f2 in QPushButton::event (this=0x94d0338, e=0xbf85bd10) at widgets/qpushbutton.cpp:679
#39 0x00fdd4dc in QApplicationPrivate::notify_helper (this=0x94275c0, receiver=0x94d0338, e=0xbf85bd10) at kernel/qapplication.cpp:4300
#40 0x00fe49f7 in QApplication::notify (this=0xbf85c5cc, receiver=0x94d0338, e=0xbf85bd10) at kernel/qapplication.cpp:3865
#41 0x00a52f2a in KApplication::notify (this=0xbf85c5cc, receiver=0x94d0338, event=0xbf85bd10) at ../../kdeui/kernel/kapplication.cpp:302
#42 0x00d92a3b in QCoreApplication::notifyInternal (this=0xbf85c5cc, receiver=0x94d0338, event=0xbf85bd10) at kernel/qcoreapplication.cpp:704
#43 0x00fe3952 in QCoreApplication::sendEvent (receiver=0x94d0338, event=0xbf85bd10, alienWidget=0x94d0338, nativeWidget=0x94a2d10, buttonDown=0x1921058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#44 QApplicationPrivate::sendMouseEvent (receiver=0x94d0338, event=0xbf85bd10, alienWidget=0x94d0338, nativeWidget=0x94a2d10, buttonDown=0x1921058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#45 0x0106f088 in QETWidget::translateMouseEvent (this=0x94a2d10, event=0xbf85c22c) at kernel/qapplication_x11.cpp:4368
#46 0x0106e511 in QApplication::x11ProcessEvent (this=0xbf85c5cc, event=0xbf85c22c) at kernel/qapplication_x11.cpp:3379
#47 0x0109d60a in x11EventSourceDispatch (s=0x942a3e8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#48 0x069fa5e5 in g_main_dispatch (context=0x9429690) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#49 IA__g_main_context_dispatch (context=0x9429690) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#50 0x069fe2d8 in g_main_context_iterate (context=0x9429690, block=<value optimized out>, dispatch=1, self=0x9426810) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#51 0x069fe4b8 in IA__g_main_context_iteration (context=0x9429690, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#52 0x00dbe5d5 in QEventDispatcherGlib::processEvents (this=0x9409fb0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#53 0x0109d135 in QGuiEventDispatcherGlib::processEvents (this=0x9409fb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x00d91059 in QEventLoop::processEvents (this=0xbf85c524, flags=) at kernel/qeventloop.cpp:149
#55 0x00d914aa in QEventLoop::exec (this=0xbf85c524, flags=...) at kernel/qeventloop.cpp:201
#56 0x00d9569f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#57 0x00fdd577 in QApplication::exec () at kernel/qapplication.cpp:3579
#58 0x0804d44b in _start ()

Reported using DrKonqi