Application: kcmshell4 ()
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
after boot, i opened kopete, kmail, skype, akregator, chromium and after 2-3 minutes, i had this crash

 -- Backtrace:
Application: Modulo di controllo di KDE (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb7248c6760 (LWP 3883))]

Thread 2 (Thread 0x7fb71313a710 (LWP 4007)):
#0  0x00007fb7218b6f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb71e2794a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fb71e2798fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fb722ebf406 in QEventDispatcherGlib::processEvents (this=0xa48fc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fb722e946c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fb722e94a9c in QEventLoop::exec (this=0x7fb713139db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fb722da38db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fb722e74dd8 in QInotifyFileSystemWatcherEngine::run (this=0xccd4f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb722da5f95 in QThreadPrivate::start (arg=0xccd4f0) at thread/qthread_unix.cpp:248
#9  0x00007fb722b159ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fb7218c36fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb7248c6760 (LWP 3883)):
[KCrash Handler]
#5  0x00007fb722ea92b2 in QObjectPrivate::isSignalConnected (sender=0x8dbec0, m=<value optimized out>, local_signal_index=11, argv=0x7fff73216a50) at kernel/qobject_p.h:227
#6  QMetaObject::activate (sender=0x8dbec0, m=<value optimized out>, local_signal_index=11, argv=0x7fff73216a50) at kernel/qobject.cpp:3218
#7  0x00007fb713cfcd2f in PackageKit::Transaction::finished(PackageKit::Transaction::ExitStatus, unsigned int) () from /usr/lib/libpackagekit-qt.so.12
#8  0x00007fb713cf8399 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00007fb713cf9e88 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#10 0x00007fb722ea9036 in QMetaObject::activate (sender=0xac21e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#11 0x00007fb72129457f in QDBusConnectionInterface::serviceOwnerChanged (this=0xd, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#12 0x00007fb721294824 in QDBusConnectionInterface::qt_metacall (this=0xac21e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff73216ea0)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#13 0x00007fb722ea9036 in QMetaObject::activate (sender=0xac21e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#14 0x00007fb7212944af in QDBusConnectionInterface::NameOwnerChanged (this=0xd, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#15 0x00007fb72129488c in QDBusConnectionInterface::qt_metacall (this=0xac21e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff73217260)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#16 0x00007fb7212585a6 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#17 0x00007fb721262fef in QDBusCallDeliveryEvent::placeMetaCall (this=0x4, object=0x2000) at qdbusintegrator_p.h:101
#18 0x00007fb722ea5b79 in QObject::event (this=0xac21e0, e=0x10a7d60) at kernel/qobject.cpp:1248
#19 0x00007fb722032c0c in QApplicationPrivate::notify_helper (this=0x7bd950, receiver=0xac21e0, e=0x10a7d60) at kernel/qapplication.cpp:4302
#20 0x00007fb7220390eb in QApplication::notify (this=0x7fff73217dc0, receiver=0xac21e0, e=0x10a7d60) at kernel/qapplication.cpp:4185
#21 0x00007fb7233de606 in KApplication::notify (this=0x7fff73217dc0, receiver=0xac21e0, event=0x10a7d60) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x00007fb722e95d9c in QCoreApplication::notifyInternal (this=0x7fff73217dc0, receiver=0xac21e0, event=0x10a7d60) at kernel/qcoreapplication.cpp:726
#23 0x00007fb722e99454 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x746c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x746c30) at kernel/qcoreapplication.cpp:1367
#25 0x00007fb722ebf873 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007fb71e2758c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007fb71e279748 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007fb71e2798fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007fb722ebf3b3 in QEventDispatcherGlib::processEvents (this=0x748140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007fb7220e318e in QGuiEventDispatcherGlib::processEvents (this=0xd, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007fb722e946c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007fb722e94a9c in QEventLoop::exec (this=0x7fff73217ca0, flags=) at kernel/qeventloop.cpp:201
#34 0x00007fb7224fe7de in QDialog::exec (this=0x8357b0) at dialogs/qdialog.cpp:546
#35 0x00007fb7167b7910 in kdemain (_argc=<value optimized out>, _argv=<value optimized out>) at ../../kcmshell/main.cpp:272
#36 0x00000000004070f3 in launch (argc=2, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=16, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#37 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#38 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#39 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Reported using DrKonqi