Bug 238039

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:
Just close PackageKit, cancelling some operations, then the crash occured.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f634e368760 (LWP 3552))]

Thread 2 (Thread 0x7f6341626710 (LWP 3560)):
#0  0x00007f634a8c5f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6347d954a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f6347d958fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f634cca5566 in QEventDispatcherGlib::processEvents (this=0x249a210, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f634cc7a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f634cc7ad6c in QEventLoop::exec (this=0x7f6341625db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f634cb84d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f634cc5b178 in QInotifyFileSystemWatcherEngine::run (this=0x22597e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f634cb87775 in QThreadPrivate::start (arg=0x22597e0) at thread/qthread_unix.cpp:248
#9  0x00007f634b3229ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f634a8d269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f634e368760 (LWP 3552)):
[KCrash Handler]
#5  0x00007f634cc8dc6c in QObject::connect (sender=0x28f03b0, signal=<value optimized out>, receiver=0x24984a0, method=0x7f6340975a4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#6  0x00007f634cc9692a in QSingleShotTimer (this=0x28f03b0, msec=0, receiver=0x24984a0, member=0x7f6340975a4f "1checkChanged()") at kernel/qtimer.cpp:291
#7  0x00007f634cc969d2 in QTimer::singleShot (msec=0, receiver=0x24984a0, member=0x7f6340975a4f "1checkChanged()") at kernel/qtimer.cpp:343
#8  0x00007f634096c06e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#9  0x00007f634096c58c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007f634cc8ee3f in QMetaObject::activate (sender=0x24047a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f634cd22280) at kernel/qobject.cpp:3293
#11 0x00007f634d903687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#12 0x00007f634d8ff348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#13 0x00007f634d901b7c in KCMultiDialog::qt_metacall (this=0x21b19c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6c4adec0) at ./kcmultidialog.moc:95
#14 0x00007f634cc8ee3f in QMetaObject::activate (sender=0x21b19c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f634cd22280) at kernel/qobject.cpp:3293
#15 0x00007f634dcda39a in KDialog::slotButtonClicked (this=0x21b19c0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#16 0x00007f634dcdc329 in KDialog::qt_metacall (this=0x21b19c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6c4ae0d0) at ./kdialog.moc:190
#17 0x00007f634dda37c0 in KPageDialog::qt_metacall (this=0x24984a0, _c=14, _id=1816844976, _a=0x7f634cd22280) at ./kpagedialog.moc:70
#18 0x00007f634d901a80 in KCMultiDialog::qt_metacall (this=0x24984a0, _c=14, _id=1816844976, _a=0x7f634cd22280) at ./kcmultidialog.moc:86
#19 0x00007f634cc8ee3f in QMetaObject::activate (sender=0x21edb88, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f634cd22280) at kernel/qobject.cpp:3293
#20 0x00007f634cc9415e in QSignalMapper::mapped (this=0x24984a0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#21 0x00007f634cc95372 in QSignalMapper::map (this=0x21edb88, sender=0x222bb30) at kernel/qsignalmapper.cpp:266
#22 0x00007f634cc955f0 in QSignalMapper::qt_metacall (this=0x21edb88, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6c4ae260) at .moc/release-shared/moc_qsignalmapper.cpp:87
#23 0x00007f634cc8ee3f in QMetaObject::activate (sender=0x222bb30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f634cd22280) at kernel/qobject.cpp:3293
#24 0x00007f634c2335f2 in QAbstractButton::clicked (this=0x24984a0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#25 0x00007f634bf4d86b in QAbstractButtonPrivate::emitClicked (this=0x2217a30) at widgets/qabstractbutton.cpp:546
#26 0x00007f634bf4e70b in QAbstractButtonPrivate::click (this=0x2217a30) at widgets/qabstractbutton.cpp:539
#27 0x00007f634bf4e97c in QAbstractButton::mouseReleaseEvent (this=0x222bb30, e=0x7fff6c4aebb0) at widgets/qabstractbutton.cpp:1121
#28 0x00007f634bbee582 in QWidget::event (this=0x222bb30, event=0x7fff6c4aebb0) at kernel/qwidget.cpp:7998
#29 0x00007f634bb9822c in QApplicationPrivate::notify_helper (this=0x20f52a0, receiver=0x222bb30, e=0x7fff6c4aebb0) at kernel/qapplication.cpp:4300
#30 0x00007f634bb9eecb in QApplication::notify (this=0x7fff6c4af8b0, receiver=0x222bb30, e=0x7fff6c4aebb0) at kernel/qapplication.cpp:3865
#31 0x00007f634dd6a526 in KApplication::notify (this=0x7fff6c4af8b0, receiver=0x222bb30, event=0x7fff6c4aebb0) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x00007f634cc7c06c in QCoreApplication::notifyInternal (this=0x7fff6c4af8b0, receiver=0x222bb30, event=0x7fff6c4aebb0) at kernel/qcoreapplication.cpp:704
#33 0x00007f634bb9e0ae in QCoreApplication::sendEvent (receiver=0x222bb30, event=0x7fff6c4aebb0, alienWidget=0x222bb30, nativeWidget=0x21b19c0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QApplicationPrivate::sendMouseEvent (receiver=0x222bb30, event=0x7fff6c4aebb0, alienWidget=0x222bb30, nativeWidget=0x21b19c0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#35 0x00007f634bc1df65 in QETWidget::translateMouseEvent (this=0x21b19c0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#36 0x00007f634bc1c8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6c4af4d0) at kernel/qapplication_x11.cpp:3501
#37 0x00007f634bc48882 in x11EventSourceDispatch (s=0x20fa450, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007f6347d918c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x00007f6347d95748 in ?? () from /lib/libglib-2.0.so.0
#40 0x00007f6347d958fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x00007f634cca5513 in QEventDispatcherGlib::processEvents (this=0x20d0c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#42 0x00007f634bc4846e in QGuiEventDispatcherGlib::processEvents (this=0x24984a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f634cc7a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#44 0x00007f634cc7ad6c in QEventLoop::exec (this=0x7fff6c4af800, flags=) at kernel/qeventloop.cpp:201
#45 0x00007f634cc7eaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#46 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 237859.

Possible duplicates by query: bug 238036, bug 237952, bug 237932, bug 237859, bug 237814.

Reported using DrKonqi