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 x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Just recently changed by KDE wallet password and tried to set it to allow all programs by default to access it without even asking me. Tried to install an update that had something to do with VOIP and Skype but it simply awaited for authentication. I used to resolve this by scrolling through the windows to find the (for some reason) hidden password entry window but now no such window appears. I tried reverting what I did to the wallet but to no avail. A few moments later the program crashed.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb85e4ca760 (LWP 1933))]

Thread 2 (Thread 0x7fb8518b9710 (LWP 1935)):
#0  0x00007fb85ce0772f in timerSourcePrepareHelper (src=0x21e1940, timeout=0x7fb8518b8c1c) at kernel/qeventdispatcher_glib.cpp:136
#1  0x00007fb85ce07805 in timerSourcePrepare (source=0x21e1940, timeout=0x7fb8518b8c1c) at kernel/qeventdispatcher_glib.cpp:169
#2  0x00007fb857ef4eb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x00007fb857ef5318 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007fb857ef58fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00007fb85ce07566 in QEventDispatcherGlib::processEvents (this=0x1dfe280, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00007fb85cddc992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007fb85cddcd6c in QEventLoop::exec (this=0x7fb8518b8db0, flags=) at kernel/qeventloop.cpp:201
#8  0x00007fb85cce6d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#9  0x00007fb85cdbd178 in QInotifyFileSystemWatcherEngine::run (this=0x1f6a5a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fb85cce9775 in QThreadPrivate::start (arg=0x1f6a5a0) at thread/qthread_unix.cpp:248
#11 0x00007fb85b4849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007fb85aa336fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb85e4ca760 (LWP 1933)):
[KCrash Handler]
#5  QMutex::lock (this=0x610066000000a8) at thread/qmutex.cpp:150
#6  0x00007fb85cdddce2 in QCoreApplication::postEvent (receiver=0x1e1dde0, event=0x2304b20, priority=0) at kernel/qcoreapplication.cpp:1113
#7  0x00007fb85d8113a1 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#8  0x00007fb85d812e88 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00007fb85cdf0e3f in QMetaObject::activate (sender=0x1e40c90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2304b10) at kernel/qobject.cpp:3293
#10 0x00007fb85d5dc09f in QDBusConnectionInterface::serviceOwnerChanged (this=0x610066000000a8, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#11 0x00007fb85d5dc344 in QDBusConnectionInterface::qt_metacall (this=0x1e40c90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7d59b2f0)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#12 0x00007fb85cdf0e3f in QMetaObject::activate (sender=0x1e40c90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2304b10) at kernel/qobject.cpp:3293
#13 0x00007fb85d5dbfcf in QDBusConnectionInterface::NameOwnerChanged (this=0x610066000000a8, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#14 0x00007fb85d5dc3ac in QDBusConnectionInterface::qt_metacall (this=0x1e40c90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7d59b6b0)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#15 0x00007fb85d5a0486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#16 0x00007fb85d5ab05f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#17 0x00007fb85cdedd49 in QObject::event (this=0x1e40c90, e=0x22d67e0) at kernel/qobject.cpp:1248
#18 0x00007fb85bcfa22c in QApplicationPrivate::notify_helper (this=0x1d0ed70, receiver=0x1e40c90, e=0x22d67e0) at kernel/qapplication.cpp:4300
#19 0x00007fb85bd006fb in QApplication::notify (this=0x7fff7d59e5b0, receiver=0x1e40c90, e=0x22d67e0) at kernel/qapplication.cpp:4183
#20 0x00007fb85decc526 in KApplication::notify (this=0x7fff7d59e5b0, receiver=0x1e40c90, event=0x22d67e0) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007fb85cdde06c in QCoreApplication::notifyInternal (this=0x7fff7d59e5b0, receiver=0x1e40c90, event=0x22d67e0) at kernel/qcoreapplication.cpp:704
#22 0x00007fb85cde07e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1ceb4c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1ceb4c0) at kernel/qcoreapplication.cpp:1345
#24 0x00007fb85ce079d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#26 0x00007fb857ef18c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x00007fb857ef5748 in ?? () from /lib/libglib-2.0.so.0
#28 0x00007fb857ef58fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00007fb85ce07513 in QEventDispatcherGlib::processEvents (this=0x1ceac10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#30 0x00007fb85bdaa46e in QGuiEventDispatcherGlib::processEvents (this=0x610066000000a8, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007fb85cddc992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007fb85cddcd6c in QEventLoop::exec (this=0x7fff7d59c0f0, flags=) at kernel/qeventloop.cpp:201
#33 0x00007fb85c1c409e in QDialog::exec (this=0x1f62f90) at dialogs/qdialog.cpp:546
#34 0x00007fb85de4e8a5 in KMessageBox::createKMessageBox (dialog=<value optimized out>, icon=<value optimized out>, text=<value optimized out>, strlist=<value optimized out>, 
    ask=<value optimized out>, checkboxReturn=<value optimized out>, options=) at ../../kdeui/dialogs/kmessagebox.cpp:333
#35 0x00007fb85de4fb50 in KMessageBox::createKMessageBox (dialog=<value optimized out>, icon=QMessageBox::Warning, text=<value optimized out>, strlist=<value optimized out>, ask=..., 
    checkboxReturn=0x0, options=..., details=...) at ../../kdeui/dialogs/kmessagebox.cpp:151
#36 0x00007fb85de4ff09 in KMessageBox::detailedSorryWId (parent_id=<value optimized out>, text=..., details=..., caption=..., options=) at ../../kdeui/dialogs/kmessagebox.cpp:951
#37 0x00007fb85de50032 in KMessageBox::detailedSorry (parent=<value optimized out>, text=..., details=..., caption=..., options=<value optimized out>) at ../../kdeui/dialogs/kmessagebox.cpp:928
#38 0x00007fb84d6cc08c in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#39 0x00007fb84d6ccec0 in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#40 0x00007fb85cdf0e3f in QMetaObject::activate (sender=0x20b02a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2304b10) at kernel/qobject.cpp:3293
#41 0x00007fb85d815e26 in PackageKit::Transaction::errorCode(PackageKit::Client::ErrorType, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#42 0x00007fb85d81c5a6 in PackageKit::TransactionPrivate::errorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#43 0x00007fb85d81d884 in PackageKit::TransactionPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#44 0x00007fb85cdf0e3f in QMetaObject::activate (sender=0x1e0ef20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2304b10) at kernel/qobject.cpp:3293
#45 0x00007fb85d81effa in PackageKit::TransactionProxy::ErrorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#46 0x00007fb85d81f84b in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#47 0x00007fb85d5a0486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#48 0x00007fb85d5ab05f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#49 0x00007fb85cdedd49 in QObject::event (this=0x1e0ef20, e=0x1de6ea0) at kernel/qobject.cpp:1248
#50 0x00007fb85bcfa22c in QApplicationPrivate::notify_helper (this=0x1d0ed70, receiver=0x1e0ef20, e=0x1de6ea0) at kernel/qapplication.cpp:4300
#51 0x00007fb85bd006fb in QApplication::notify (this=0x7fff7d59e5b0, receiver=0x1e0ef20, e=0x1de6ea0) at kernel/qapplication.cpp:4183
#52 0x00007fb85decc526 in KApplication::notify (this=0x7fff7d59e5b0, receiver=0x1e0ef20, event=0x1de6ea0) at ../../kdeui/kernel/kapplication.cpp:302
#53 0x00007fb85cdde06c in QCoreApplication::notifyInternal (this=0x7fff7d59e5b0, receiver=0x1e0ef20, event=0x1de6ea0) at kernel/qcoreapplication.cpp:704
#54 0x00007fb85cde07e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1ceb4c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1ceb4c0) at kernel/qcoreapplication.cpp:1345
#56 0x00007fb85ce079d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#57 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#58 0x00007fb857ef18c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#59 0x00007fb857ef5748 in ?? () from /lib/libglib-2.0.so.0
#60 0x00007fb857ef58fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#61 0x00007fb85ce07513 in QEventDispatcherGlib::processEvents (this=0x1ceac10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#62 0x00007fb85bdaa46e in QGuiEventDispatcherGlib::processEvents (this=0x610066000000a8, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007fb85cddc992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#64 0x00007fb85cddcd6c in QEventLoop::exec (this=0x7fff7d59e500, flags=) at kernel/qeventloop.cpp:201
#65 0x00007fb85cde0aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#66 0x00000000004067c2 in _start ()

Possible duplicates by query: bug 247088, bug 247048, bug 246078, bug 245984, bug 245625.

Reported using DrKonqi