Bug 237952

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:
Trying to install a package using KPackageKit (Kubuntu 10.04 amd64), I got a progressbar reporting "waiting on service"; this took a bit to long so I closed the screen by clicking on 'x'. This caused the crash (segmentation fault). 

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f99ce681760 (LWP 11108))]

Thread 2 (Thread 0x7f99c1423710 (LWP 11120)):
#0  0x00007f99cabe1f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f99c80b14a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f99c80b18fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f99ccfc1566 in QEventDispatcherGlib::processEvents (this=0x1af9030, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f99ccf96992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f99ccf96d6c in QEventLoop::exec (this=0x7f99c1422db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f99ccea0d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f99ccf77178 in QInotifyFileSystemWatcherEngine::run (this=0x1dcd550) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f99ccea3775 in QThreadPrivate::start (arg=0x1dcd550) at thread/qthread_unix.cpp:248
#9  0x00007f99cb63e9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f99cabee69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f99ce681760 (LWP 11108)):
[KCrash Handler]
#5  0x00007f99ccfa6724 in QObject::metaObject (this=0x1dadf50) at .moc/release-shared/moc_qobject.cpp:90
#6  0x00007f99ccfa9c6e in QObject::connect (sender=0x1dac860, signal=<value optimized out>, receiver=0x1dadf50, method=0x7f99c0772a4f "1checkChanged()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x00007f99ccfb292a in QSingleShotTimer (this=0x1dac860, msec=0, receiver=0x1dadf50, member=0x7f99c0772a4f "1checkChanged()") at kernel/qtimer.cpp:291
#8  0x00007f99ccfb29d2 in QTimer::singleShot (msec=0, receiver=0x1dadf50, member=0x7f99c0772a4f "1checkChanged()") at kernel/qtimer.cpp:343
#9  0x00007f99c076906e in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#10 0x00007f99c076958c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007f99ccfaae3f in QMetaObject::activate (sender=0x1da3730, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f99cd03e280) at kernel/qobject.cpp:3293
#12 0x00007f99cdc1f687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007f99cdc1b348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#14 0x00007f99cdc1db7c in KCMultiDialog::qt_metacall (this=0x1a072b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ef78150) at ./kcmultidialog.moc:95
#15 0x00007f99ccfaae3f in QMetaObject::activate (sender=0x1a072b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f99cd03e280) at kernel/qobject.cpp:3293
#16 0x00007f99cdff639a in KDialog::slotButtonClicked (this=0x1a072b0, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#17 0x00007f99cdff8329 in KDialog::qt_metacall (this=0x1a072b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ef78360) at ./kdialog.moc:190
#18 0x00007f99ce0bf7c0 in KPageDialog::qt_metacall (this=0x1dadf50, _c=14, _id=1861713216, _a=0x7f99cd03e280) at ./kpagedialog.moc:70
#19 0x00007f99cdc1da80 in KCMultiDialog::qt_metacall (this=0x1dadf50, _c=14, _id=1861713216, _a=0x7f99cd03e280) at ./kcmultidialog.moc:86
#20 0x00007f99ccfaae3f in QMetaObject::activate (sender=0x1ae2b18, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f99cd03e280) at kernel/qobject.cpp:3293
#21 0x00007f99ccfb015e in QSignalMapper::mapped (this=0x1dadf50, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#22 0x00007f99ccfb1372 in QSignalMapper::map (this=0x1ae2b18, sender=0x1ae3a60) at kernel/qsignalmapper.cpp:266
#23 0x00007f99ccfb15f0 in QSignalMapper::qt_metacall (this=0x1ae2b18, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ef784f0) at .moc/release-shared/moc_qsignalmapper.cpp:87
#24 0x00007f99ccfaae3f in QMetaObject::activate (sender=0x1ae3a60, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f99cd03e280) at kernel/qobject.cpp:3293
#25 0x00007f99cc54f5f2 in QAbstractButton::clicked (this=0x1dadf50, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#26 0x00007f99cc26986b in QAbstractButtonPrivate::emitClicked (this=0x1b4b7f0) at widgets/qabstractbutton.cpp:546
#27 0x00007f99cc26a70b in QAbstractButtonPrivate::click (this=0x1b4b7f0) at widgets/qabstractbutton.cpp:539
#28 0x00007f99cc26a97c in QAbstractButton::mouseReleaseEvent (this=0x1ae3a60, e=0x7fff6ef78e40) at widgets/qabstractbutton.cpp:1121
#29 0x00007f99cbf0a582 in QWidget::event (this=0x1ae3a60, event=0x7fff6ef78e40) at kernel/qwidget.cpp:7998
#30 0x00007f99cbeb422c in QApplicationPrivate::notify_helper (this=0x19c1fc0, receiver=0x1ae3a60, e=0x7fff6ef78e40) at kernel/qapplication.cpp:4300
#31 0x00007f99cbebaecb in QApplication::notify (this=0x7fff6ef79b40, receiver=0x1ae3a60, e=0x7fff6ef78e40) at kernel/qapplication.cpp:3865
#32 0x00007f99ce086526 in KApplication::notify (this=0x7fff6ef79b40, receiver=0x1ae3a60, event=0x7fff6ef78e40) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f99ccf9806c in QCoreApplication::notifyInternal (this=0x7fff6ef79b40, receiver=0x1ae3a60, event=0x7fff6ef78e40) at kernel/qcoreapplication.cpp:704
#34 0x00007f99cbeba0ae in QCoreApplication::sendEvent (receiver=0x1ae3a60, event=0x7fff6ef78e40, alienWidget=0x1ae3a60, nativeWidget=0x1a072b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0x1ae3a60, event=0x7fff6ef78e40, alienWidget=0x1ae3a60, nativeWidget=0x1a072b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#36 0x00007f99cbf39f65 in QETWidget::translateMouseEvent (this=0x1a072b0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007f99cbf388ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6ef79760) at kernel/qapplication_x11.cpp:3501
#38 0x00007f99cbf64882 in x11EventSourceDispatch (s=0x19c8c40, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f99c80ad8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f99c80b1748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f99c80b18fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f99ccfc1513 in QEventDispatcherGlib::processEvents (this=0x198e840, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f99cbf6446e in QGuiEventDispatcherGlib::processEvents (this=0x1dadf50, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f99ccf96992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f99ccf96d6c in QEventLoop::exec (this=0x7fff6ef79a90, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f99ccf9aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#47 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 231214.

Possible duplicates by query: bug 237932, bug 237859, bug 237351, bug 237295, bug 237046.

Reported using DrKonqi