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 x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
KPackageKit crashes upon closing waiting on service progress bar

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3363bd5760 (LWP 4051))]

Thread 2 (Thread 0x7f3356eb5710 (LWP 4069)):
#0  0x00007f3360132f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f335d6014a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f335d6018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f3362512566 in QEventDispatcherGlib::processEvents (this=0x27a9380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f33624e7992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f33624e7d6c in QEventLoop::exec (this=0x7f3356eb4db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f33623f1d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f33624c8178 in QInotifyFileSystemWatcherEngine::run (this=0x2796a10) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f33623f4775 in QThreadPrivate::start (arg=0x2796a10) at thread/qthread_unix.cpp:248
#9  0x00007f3360b8f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f336013f6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3363bd5760 (LWP 4051)):
[KCrash Handler]
#5  0x00007f33624f7724 in QObject::metaObject (this=0x26c7ad0) at .moc/release-shared/moc_qobject.cpp:90
#6  0x00007f33624fac6e in QObject::connect (sender=0x2e7ebc0, signal=<value optimized out>, receiver=0x26c7ad0, method=0x7f3356204a4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x00007f336250392a in QSingleShotTimer (this=0x2e7ebc0, msec=0, receiver=0x26c7ad0, member=0x7f3356204a4f "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00007f33625039d2 in QTimer::singleShot (msec=0, receiver=0x26c7ad0, member=0x7f3356204a4f "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x00007f33561fb06e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007f33561fb58c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007f33624fbe3f in QMetaObject::activate (sender=0x26c3fd0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#12 0x00007f3363170687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007f336316c348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#14 0x00007f336316eb7c in KCMultiDialog::qt_metacall (this=0x23acca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d163a0) at ./kcmultidialog.moc:95
#15 0x00007f33624fbe3f in QMetaObject::activate (sender=0x23acca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#16 0x00007f336354739a in KDialog::slotButtonClicked (this=0x23acca0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#17 0x00007f3363549329 in KDialog::qt_metacall (this=0x23acca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d165b0) at ./kdialog.moc:190
#18 0x00007f33636107c0 in KPageDialog::qt_metacall (this=0x26c7ad0, _c=14, _id=-103719024, _a=0x7f336258f280) at ./kpagedialog.moc:70
#19 0x00007f336316ea80 in KCMultiDialog::qt_metacall (this=0x26c7ad0, _c=14, _id=-103719024, _a=0x7f336258f280) at ./kcmultidialog.moc:86
#20 0x00007f33624fbe3f in QMetaObject::activate (sender=0x23e9fa8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#21 0x00007f336250115e in QSignalMapper::mapped (this=0x26c7ad0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#22 0x00007f3362502372 in QSignalMapper::map (this=0x23e9fa8, sender=0x2423bf0) at kernel/qsignalmapper.cpp:266
#23 0x00007f33625025f0 in QSignalMapper::qt_metacall (this=0x23e9fa8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d16740) at .moc/release-shared/moc_qsignalmapper.cpp:87
#24 0x00007f33624fbe3f in QMetaObject::activate (sender=0x2423bf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#25 0x00007f3361aa05f2 in QAbstractButton::clicked (this=0x26c7ad0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#26 0x00007f33617ba86b in QAbstractButtonPrivate::emitClicked (this=0x242f350) at widgets/qabstractbutton.cpp:546
#27 0x00007f33617bb70b in QAbstractButtonPrivate::click (this=0x242f350) at widgets/qabstractbutton.cpp:539
#28 0x00007f33617bb97c in QAbstractButton::mouseReleaseEvent (this=0x2423bf0, e=0x7ffff9d17090) at widgets/qabstractbutton.cpp:1121
#29 0x00007f336145b582 in QWidget::event (this=0x2423bf0, event=0x7ffff9d17090) at kernel/qwidget.cpp:7998
#30 0x00007f336140522c in QApplicationPrivate::notify_helper (this=0x22f3b30, receiver=0x2423bf0, e=0x7ffff9d17090) at kernel/qapplication.cpp:4300
#31 0x00007f336140becb in QApplication::notify (this=0x7ffff9d19a90, receiver=0x2423bf0, e=0x7ffff9d17090) at kernel/qapplication.cpp:3865
#32 0x00007f33635d7526 in KApplication::notify (this=0x7ffff9d19a90, receiver=0x2423bf0, event=0x7ffff9d17090) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f33624e906c in QCoreApplication::notifyInternal (this=0x7ffff9d19a90, receiver=0x2423bf0, event=0x7ffff9d17090) at kernel/qcoreapplication.cpp:704
#34 0x00007f336140b0ae in QCoreApplication::sendEvent (receiver=0x2423bf0, event=0x7ffff9d17090, alienWidget=0x2423bf0, nativeWidget=0x23e95e0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0x2423bf0, event=0x7ffff9d17090, alienWidget=0x2423bf0, nativeWidget=0x23e95e0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#36 0x00007f336148af65 in QETWidget::translateMouseEvent (this=0x23e95e0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007f33614898ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff9d179b0) at kernel/qapplication_x11.cpp:3501
#38 0x00007f33614b5882 in x11EventSourceDispatch (s=0x22f9490, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f335d5fd8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f335d601748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f335d6018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f3362512513 in QEventDispatcherGlib::processEvents (this=0x22cfc10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f33614b546e in QGuiEventDispatcherGlib::processEvents (this=0x26c7ad0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f33624e7992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f33624e7d6c in QEventLoop::exec (this=0x7ffff9d17d10, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f3362165376 in KpkReviewChanges::exec(QFlags<KpkReviewChanges::OperationMode>) () from /usr/lib/libkpackagekitlib.so
#47 0x00007f33561fb058 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#48 0x00007f33561fb58c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#49 0x00007f33624fbe3f in QMetaObject::activate (sender=0x26c3fd0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#50 0x00007f3363170687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#51 0x00007f336316c348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#52 0x00007f336316eb7c in KCMultiDialog::qt_metacall (this=0x23acca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d180a0) at ./kcmultidialog.moc:95
#53 0x00007f33624fbe3f in QMetaObject::activate (sender=0x23acca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#54 0x00007f336354739a in KDialog::slotButtonClicked (this=0x23acca0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#55 0x00007f3363549329 in KDialog::qt_metacall (this=0x23acca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d182b0) at ./kdialog.moc:190
#56 0x00007f33636107c0 in KPageDialog::qt_metacall (this=0x26c7ad0, _c=14, _id=-103719024, _a=0x7f336258f280) at ./kpagedialog.moc:70
#57 0x00007f336316ea80 in KCMultiDialog::qt_metacall (this=0x26c7ad0, _c=14, _id=-103719024, _a=0x7f336258f280) at ./kcmultidialog.moc:86
#58 0x00007f33624fbe3f in QMetaObject::activate (sender=0x23e9fa8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#59 0x00007f336250115e in QSignalMapper::mapped (this=0x26c7ad0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#60 0x00007f3362502372 in QSignalMapper::map (this=0x23e9fa8, sender=0x2423bf0) at kernel/qsignalmapper.cpp:266
#61 0x00007f33625025f0 in QSignalMapper::qt_metacall (this=0x23e9fa8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9d18440) at .moc/release-shared/moc_qsignalmapper.cpp:87
#62 0x00007f33624fbe3f in QMetaObject::activate (sender=0x2423bf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f336258f280) at kernel/qobject.cpp:3293
#63 0x00007f3361aa05f2 in QAbstractButton::clicked (this=0x26c7ad0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#64 0x00007f33617ba86b in QAbstractButtonPrivate::emitClicked (this=0x242f350) at widgets/qabstractbutton.cpp:546
#65 0x00007f33617bb70b in QAbstractButtonPrivate::click (this=0x242f350) at widgets/qabstractbutton.cpp:539
#66 0x00007f33617bb97c in QAbstractButton::mouseReleaseEvent (this=0x2423bf0, e=0x7ffff9d18d90) at widgets/qabstractbutton.cpp:1121
#67 0x00007f336145b582 in QWidget::event (this=0x2423bf0, event=0x7ffff9d18d90) at kernel/qwidget.cpp:7998
#68 0x00007f336140522c in QApplicationPrivate::notify_helper (this=0x22f3b30, receiver=0x2423bf0, e=0x7ffff9d18d90) at kernel/qapplication.cpp:4300
#69 0x00007f336140becb in QApplication::notify (this=0x7ffff9d19a90, receiver=0x2423bf0, e=0x7ffff9d18d90) at kernel/qapplication.cpp:3865
#70 0x00007f33635d7526 in KApplication::notify (this=0x7ffff9d19a90, receiver=0x2423bf0, event=0x7ffff9d18d90) at ../../kdeui/kernel/kapplication.cpp:302
#71 0x00007f33624e906c in QCoreApplication::notifyInternal (this=0x7ffff9d19a90, receiver=0x2423bf0, event=0x7ffff9d18d90) at kernel/qcoreapplication.cpp:704
#72 0x00007f336140b0ae in QCoreApplication::sendEvent (receiver=0x2423bf0, event=0x7ffff9d18d90, alienWidget=0x2423bf0, nativeWidget=0x23e95e0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#73 QApplicationPrivate::sendMouseEvent (receiver=0x2423bf0, event=0x7ffff9d18d90, alienWidget=0x2423bf0, nativeWidget=0x23e95e0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#74 0x00007f336148af65 in QETWidget::translateMouseEvent (this=0x23e95e0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#75 0x00007f33614898ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff9d196b0) at kernel/qapplication_x11.cpp:3501
#76 0x00007f33614b5882 in x11EventSourceDispatch (s=0x22f9490, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#77 0x00007f335d5fd8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#78 0x00007f335d601748 in ?? () from /lib/libglib-2.0.so.0
#79 0x00007f335d6018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#80 0x00007f3362512513 in QEventDispatcherGlib::processEvents (this=0x22cfc10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#81 0x00007f33614b546e in QGuiEventDispatcherGlib::processEvents (this=0x26c7ad0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x00007f33624e7992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#83 0x00007f33624e7d6c in QEventLoop::exec (this=0x7ffff9d199e0, flags=) at kernel/qeventloop.cpp:201
#84 0x00007f33624ebaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#85 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 238299, bug 237952.

Possible duplicates by query: bug 240184, bug 240015, bug 238769, bug 238498, bug 238299.

Reported using DrKonqi