Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
The application fail when i cancel the instaslation of screensavers package.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb774c710 (LWP 7295))]

Thread 2 (Thread 0xb5e34b70 (LWP 7306)):
#0  0x003bb422 in __kernel_vsyscall ()
#1  0x03573b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x090714eb in IA__g_poll (fds=0xb4401bd8, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.24.1/glib/gpoll.c:127
#3  0x090640ac in g_main_context_poll (context=0x9714210, block=<value optimized out>, dispatch=1, self=0xb4401bb0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904
#4  g_main_context_iterate (context=0x9714210, block=<value optimized out>, dispatch=1, self=0xb4401bb0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586
#5  0x090644b8 in IA__g_main_context_iteration (context=0x9714210, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#6  0x0055060f in QEventDispatcherGlib::processEvents (this=0x9714600, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#7  0x00523059 in QEventLoop::processEvents (this=0xb5e34290, flags=) at kernel/qeventloop.cpp:149
#8  0x005234aa in QEventLoop::exec (this=0xb5e34290, flags=...) at kernel/qeventloop.cpp:201
#9  0x0041f5a8 in QThread::exec (this=0x9673298) at thread/qthread.cpp:487
#10 0x00502c1b in QInotifyFileSystemWatcherEngine::run (this=0x9673298) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x0042232e in QThreadPrivate::start (arg=0x9673298) at thread/qthread_unix.cpp:248
#12 0x002fb96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x03581a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb774c710 (LWP 7295)):
[KCrash Handler]
#6  0x00450047 in ~QString (dbg=) at ../../include/QtCore/../../src/corelib/tools/qstring.h:869
#7  QDebug::operator<< (dbg=) at ../../include/QtCore/../../src/corelib/io/qdebug.h:111
#8  operator<< (dbg=) at tools/qmargins.cpp:162
#9  0x0054048e in QSingleShotTimer (this=0x9b67fe8, msec=0, receiver=0x965ccd8, member=0x4bae897 "1checkChanged()") at kernel/qtimer.cpp:291
#10 0x00540527 in QTimer::singleShot (msec=0, receiver=0x965ccd8, member=0x4bae897 "1checkChanged()") at kernel/qtimer.cpp:343
#11 0x04ba3b2e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#12 0x04ba40cb in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#13 0x00529c9a in QMetaObject::metacall (object=0x965ccd8, cl=QMetaObject::ReadProperty, idx=157666520, argv=0xbf9835cc) at kernel/qmetaobject.cpp:237
#14 0x005383d5 in QMetaObject::activate (sender=0x965ca30, m=0x4bb0a10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#15 0x04ba06a7 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#16 0x001311da in KCModuleProxy::save (this=0x96193d0) at ../../kutils/kcmoduleproxy.cpp:279
#17 0x0012c888 in KCMultiDialogPrivate::apply (this=0x9440b98) at ../../kutils/kcmultidialog.cpp:250
#18 0x0012f2c3 in KCMultiDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbf9838ac) at ./kcmultidialog.moc:95
#19 0x00529c9a in QMetaObject::metacall (object=0x9442f70, cl=QMetaObject::ReadProperty, idx=79, argv=0xbf9838ac) at kernel/qmetaobject.cpp:237
#20 0x005383d5 in QMetaObject::activate (sender=0x9442f70, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#21 0x007f1ea7 in KDialog::applyClicked (this=0x9442f70) at ./kdialog.moc:246
#22 0x007f431a in KDialog::slotButtonClicked (this=0x9442f70, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#23 0x007f6559 in KDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf983ad8) at ./kdialog.moc:190
#24 0x008d386a in KPageDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf983ad8) at ./kpagedialog.moc:70
#25 0x0012f1fa in KCMultiDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf983ad8) at ./kcmultidialog.moc:86
#26 0x00529c9a in QMetaObject::metacall (object=0x9442f70, cl=QMetaObject::ReadProperty, idx=69, argv=0xbf983ad8) at kernel/qmetaobject.cpp:237
#27 0x005383d5 in QMetaObject::activate (sender=0x9440be8, m=0x6370f8, local_signal_index=0, argv=0xbf983ad8) at kernel/qobject.cpp:3293
#28 0x0053db13 in QSignalMapper::mapped (this=0x9440be8, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#29 0x0053ed8d in QSignalMapper::map (this=0x9440be8, sender=0x9463768) at kernel/qsignalmapper.cpp:266
#30 0x0053ef6e in QSignalMapper::map (this=0x9440be8) at kernel/qsignalmapper.cpp:257
#31 0x0053f03b in QSignalMapper::qt_metacall (this=0x9440be8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf983c78) at .moc/release-shared/moc_qsignalmapper.cpp:87
#32 0x00529c9a in QMetaObject::metacall (object=0x9440be8, cl=QMetaObject::ReadProperty, idx=8, argv=0xbf983c78) at kernel/qmetaobject.cpp:237
#33 0x005383d5 in QMetaObject::activate (sender=0x9463768, m=0x16f98c4, local_signal_index=2, argv=0xbf983c78) at kernel/qobject.cpp:3293
#34 0x014e9479 in QAbstractButton::clicked (this=0x9463768, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#35 0x011c8ea9 in QAbstractButtonPrivate::emitClicked (this=0x94700f8) at widgets/qabstractbutton.cpp:546
#36 0x011c9cf4 in QAbstractButtonPrivate::click (this=0x94700f8) at widgets/qabstractbutton.cpp:539
#37 0x011c9fae in QAbstractButton::mouseReleaseEvent (this=0x9463768, e=0xbf9843b0) at widgets/qabstractbutton.cpp:1121
#38 0x00e1c7f8 in QWidget::event (this=0x9463768, event=0xbf9843b0) at kernel/qwidget.cpp:7998
#39 0x011c8d4e in QAbstractButton::event (this=0x9463768, e=0xbf9834f0) at widgets/qabstractbutton.cpp:1080
#40 0x012731f2 in QPushButton::event (this=0x9463768, e=0xbf9843b0) at widgets/qpushbutton.cpp:679
#41 0x00dbe4dc in QApplicationPrivate::notify_helper (this=0x93a45c0, receiver=0x9463768, e=0xbf9843b0) at kernel/qapplication.cpp:4300
#42 0x00dc59f7 in QApplication::notify (this=0xbf9862dc, receiver=0x9463768, e=0xbf9843b0) at kernel/qapplication.cpp:3865
#43 0x00892f2a in KApplication::notify (this=0xbf9862dc, receiver=0x9463768, event=0xbf9843b0) at ../../kdeui/kernel/kapplication.cpp:302
#44 0x00524a3b in QCoreApplication::notifyInternal (this=0xbf9862dc, receiver=0x9463768, event=0xbf9843b0) at kernel/qcoreapplication.cpp:704
#45 0x00dc4952 in QCoreApplication::sendEvent (receiver=0x9463768, event=0xbf9843b0, alienWidget=0x9463768, nativeWidget=0x943c5d0, buttonDown=0x1702058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QApplicationPrivate::sendMouseEvent (receiver=0x9463768, event=0xbf9843b0, alienWidget=0x9463768, nativeWidget=0x943c5d0, buttonDown=0x1702058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#47 0x00e50088 in QETWidget::translateMouseEvent (this=0x943c5d0, event=0xbf9848cc) at kernel/qapplication_x11.cpp:4368
#48 0x00e4f511 in QApplication::x11ProcessEvent (this=0xbf9862dc, event=0xbf9848cc) at kernel/qapplication_x11.cpp:3379
#49 0x00e7e60a in x11EventSourceDispatch (s=0x93aa8b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x090605e5 in g_main_dispatch (context=0x93aa090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#51 IA__g_main_context_dispatch (context=0x93aa090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#52 0x090642d8 in g_main_context_iterate (context=0x93aa090, block=<value optimized out>, dispatch=1, self=0x93a8550) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#53 0x090644b8 in IA__g_main_context_iteration (context=0x93aa090, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#54 0x005505d5 in QEventDispatcherGlib::processEvents (this=0x93874e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#55 0x00e7e135 in QGuiEventDispatcherGlib::processEvents (this=0x93874e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00523059 in QEventLoop::processEvents (this=0xbf984be0, flags=) at kernel/qeventloop.cpp:149
#57 0x005234aa in QEventLoop::exec (this=0xbf984be0, flags=...) at kernel/qeventloop.cpp:201
#58 0x0028a6c8 in KpkReviewChanges::exec(QFlags<KpkReviewChanges::OperationMode>) () from /usr/lib/libkpackagekitlib.so
#59 0x04ba3b0f in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#60 0x04ba40cb in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#61 0x00529c9a in QMetaObject::metacall (object=0x965ccd8, cl=QMetaObject::ReadProperty, idx=157666520, argv=0xbf984c3c) at kernel/qmetaobject.cpp:237
#62 0x005383d5 in QMetaObject::activate (sender=0x965ca30, m=0x4bb0a10, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#63 0x04ba06a7 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#64 0x001311da in KCModuleProxy::save (this=0x96193d0) at ../../kutils/kcmoduleproxy.cpp:279
#65 0x0012c888 in KCMultiDialogPrivate::apply (this=0x9440b98) at ../../kutils/kcmultidialog.cpp:250
#66 0x0012f2c3 in KCMultiDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbf984f1c) at ./kcmultidialog.moc:95
#67 0x00529c9a in QMetaObject::metacall (object=0x9442f70, cl=QMetaObject::ReadProperty, idx=79, argv=0xbf984f1c) at kernel/qmetaobject.cpp:237
#68 0x005383d5 in QMetaObject::activate (sender=0x9442f70, m=0x80563ac, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3293
#69 0x007f1ea7 in KDialog::applyClicked (this=0x9442f70) at ./kdialog.moc:246
#70 0x007f431a in KDialog::slotButtonClicked (this=0x9442f70, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#71 0x007f6559 in KDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf985148) at ./kdialog.moc:190
#72 0x008d386a in KPageDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf985148) at ./kpagedialog.moc:70
#73 0x0012f1fa in KCMultiDialog::qt_metacall (this=0x9442f70, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf985148) at ./kcmultidialog.moc:86
#74 0x00529c9a in QMetaObject::metacall (object=0x9442f70, cl=QMetaObject::ReadProperty, idx=69, argv=0xbf985148) at kernel/qmetaobject.cpp:237
#75 0x005383d5 in QMetaObject::activate (sender=0x9440be8, m=0x6370f8, local_signal_index=0, argv=0xbf985148) at kernel/qobject.cpp:3293
#76 0x0053db13 in QSignalMapper::mapped (this=0x9440be8, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#77 0x0053ed8d in QSignalMapper::map (this=0x9440be8, sender=0x9463768) at kernel/qsignalmapper.cpp:266
#78 0x0053ef6e in QSignalMapper::map (this=0x9440be8) at kernel/qsignalmapper.cpp:257
#79 0x0053f03b in QSignalMapper::qt_metacall (this=0x9440be8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf9852e8) at .moc/release-shared/moc_qsignalmapper.cpp:87
#80 0x00529c9a in QMetaObject::metacall (object=0x9440be8, cl=QMetaObject::ReadProperty, idx=8, argv=0xbf9852e8) at kernel/qmetaobject.cpp:237
#81 0x005383d5 in QMetaObject::activate (sender=0x9463768, m=0x16f98c4, local_signal_index=2, argv=0xbf9852e8) at kernel/qobject.cpp:3293
#82 0x014e9479 in QAbstractButton::clicked (this=0x9463768, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#83 0x011c8ea9 in QAbstractButtonPrivate::emitClicked (this=0x94700f8) at widgets/qabstractbutton.cpp:546
#84 0x011c9cf4 in QAbstractButtonPrivate::click (this=0x94700f8) at widgets/qabstractbutton.cpp:539
#85 0x011c9fae in QAbstractButton::mouseReleaseEvent (this=0x9463768, e=0xbf985a20) at widgets/qabstractbutton.cpp:1121
#86 0x00e1c7f8 in QWidget::event (this=0x9463768, event=0xbf985a20) at kernel/qwidget.cpp:7998
#87 0x011c8d4e in QAbstractButton::event (this=0x9463768, e=0xbf9834f0) at widgets/qabstractbutton.cpp:1080
#88 0x012731f2 in QPushButton::event (this=0x9463768, e=0xbf985a20) at widgets/qpushbutton.cpp:679
#89 0x00dbe4dc in QApplicationPrivate::notify_helper (this=0x93a45c0, receiver=0x9463768, e=0xbf985a20) at kernel/qapplication.cpp:4300
#90 0x00dc59f7 in QApplication::notify (this=0xbf9862dc, receiver=0x9463768, e=0xbf985a20) at kernel/qapplication.cpp:3865
#91 0x00892f2a in KApplication::notify (this=0xbf9862dc, receiver=0x9463768, event=0xbf985a20) at ../../kdeui/kernel/kapplication.cpp:302
#92 0x00524a3b in QCoreApplication::notifyInternal (this=0xbf9862dc, receiver=0x9463768, event=0xbf985a20) at kernel/qcoreapplication.cpp:704
#93 0x00dc4952 in QCoreApplication::sendEvent (receiver=0x9463768, event=0xbf985a20, alienWidget=0x9463768, nativeWidget=0x9442f70, buttonDown=0x1702058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#94 QApplicationPrivate::sendMouseEvent (receiver=0x9463768, event=0xbf985a20, alienWidget=0x9463768, nativeWidget=0x9442f70, buttonDown=0x1702058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#95 0x00e50088 in QETWidget::translateMouseEvent (this=0x9442f70, event=0xbf985f3c) at kernel/qapplication_x11.cpp:4368
#96 0x00e4f511 in QApplication::x11ProcessEvent (this=0xbf9862dc, event=0xbf985f3c) at kernel/qapplication_x11.cpp:3379
#97 0x00e7e60a in x11EventSourceDispatch (s=0x93aa8b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#98 0x090605e5 in g_main_dispatch (context=0x93aa090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#99 IA__g_main_context_dispatch (context=0x93aa090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#100 0x090642d8 in g_main_context_iterate (context=0x93aa090, block=<value optimized out>, dispatch=1, self=0x93a8550) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#101 0x090644b8 in IA__g_main_context_iteration (context=0x93aa090, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#102 0x005505d5 in QEventDispatcherGlib::processEvents (this=0x93874e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#103 0x00e7e135 in QGuiEventDispatcherGlib::processEvents (this=0x93874e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#104 0x00523059 in QEventLoop::processEvents (this=0xbf986234, flags=) at kernel/qeventloop.cpp:149
#105 0x005234aa in QEventLoop::exec (this=0xbf986234, flags=...) at kernel/qeventloop.cpp:201
#106 0x0052769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#107 0x00dbe577 in QApplication::exec () at kernel/qapplication.cpp:3579
#108 0x0804d44b in _start ()

Possible duplicates by query: bug 196937.

Reported using DrKonqi