Version:           4.6 (using KDE 4.6.0) 
OS:                Linux

Upgraded KDE from 4.5 to 4.6 from the Kubuntu backports repo.  (The old KDM theme was removed, but the config files were not updated, by the way... I had to manually resolve this issue.)  Upon login, I am greeted with kdeinit crashing, and I am unable to connect to any wireless networks, as they are not shown in the network manager.

Reproducible: Always




Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f0930 (LWP 1372))]

Thread 2 (Thread 0xb25beb70 (LWP 1375)):
#0  0x00e57f61 in pthread_mutex_lock (mutex=0x906ad8c) at forward.c:182
#1  0x07779ea3 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x0777a279 in ?? () from /lib/libglib-2.0.so.0
#3  0x0777a848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00c7459f in QEventDispatcherGlib::processEvents (this=0x9065c38, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00c44609 in QEventLoop::processEvents (this=0xb25be290, flags=) at kernel/qeventloop.cpp:149
#6  0x00c44a8a in QEventLoop::exec (this=0xb25be290, flags=...) at kernel/qeventloop.cpp:201
#7  0x00b40b7e in QThread::exec (this=0x9067590) at thread/qthread.cpp:490
#8  0x00c2335b in QInotifyFileSystemWatcherEngine::run (this=0x9067590) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00b43df9 in QThreadPrivate::start (arg=0x9067590) at thread/qthread_unix.cpp:266
#10 0x07c87cc9 in start_thread (arg=0xb25beb70) at pthread_create.c:304
#11 0x00e4a69e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77f0930 (LWP 1372)):
[KCrash Handler]
#7  Solid::GenericInterface::property (this=0x0, key=...) at ../../../solid/solid/genericinterface.cpp:48
#8  0x07690012 in Wacom::TabletDeamon::deviceAdded(QString const&) () from /usr/lib/kde4/kded_tablet.so
#9  0x07690e08 in Wacom::TabletDeamon::TabletDeamon(QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kded_tablet.so
#10 0x07691ce8 in QObject* KPluginFactory::createInstance<Wacom::TabletDeamon, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kded_tablet.so
#11 0x0047b819 in KPluginFactory::create (this=0x9028a88, iface=0x905ce98 "\250li\ax\331\005\tx\277\005\txw\002\t`o.", parentWidget=0x0, parent=0x8f8f9b0, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#12 0x01fc522b in create<KDEDModule> (this=0x8f8f9b0, s=..., onDemand=false) at ../../kdecore/util/kpluginfactory.h:503
#13 Kded::loadModule (this=0x8f8f9b0, s=..., onDemand=false) at ../../kded/kded.cpp:410
#14 0x01fc6c9f in Kded::initModules (this=0x8f8f9b0) at ../../kded/kded.cpp:269
#15 0x01fc91f1 in KDEDApplication::newInstance (this=0xbfcfd0a0) at ../../kded/kded.cpp:847
#16 0x008fc144 in KUniqueApplicationAdaptor::newInstance (this=0x8fe9080, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:436
#17 0x008fc8c2 in KUniqueApplicationAdaptor::qt_metacall (this=0x8fe9080, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfcfc5dc) at ./kuniqueapplication_p.moc:81
#18 0x07dbb9dc in QDBusConnectionPrivate::deliverCall (this=0x8f85618, object=0x8fe9080, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:919
#19 0x07dbccbf in QDBusConnectionPrivate::activateCall (this=0x8f85618, object=0x8fe9080, flags=337, msg=...) at qdbusintegrator.cpp:822
#20 0x07dbd770 in QDBusConnectionPrivate::activateObject (this=0x8f85618, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1379
#21 0x07dbda2a in QDBusActivateObjectEvent::placeMetaCall (this=0x8fe83f0) at qdbusintegrator.cpp:1493
#22 0x00c586a2 in QObject::event (this=0xbfcfd0a0, e=0x0) at kernel/qobject.cpp:1219
#23 0x00c459db in QCoreApplication::event (this=0xbfcfd0a0, e=0x8fe83f0) at kernel/qcoreapplication.cpp:1561
#24 0x010674d4 in QApplication::event (this=0xbfcfd0a0, e=0x8fe83f0) at kernel/qapplication.cpp:2439
#25 0x01063fdc in QApplicationPrivate::notify_helper (this=0x8f90ab0, receiver=0xbfcfd0a0, e=0x8fe83f0) at kernel/qapplication.cpp:4396
#26 0x0106a04e in QApplication::notify (this=0xbfcfd0a0, receiver=0xbfcfd0a0, e=0x8fe83f0) at kernel/qapplication.cpp:3798
#27 0x008f3f7a in KApplication::notify (this=0xbfcfd0a0, receiver=0xbfcfd0a0, event=0x8fe83f0) at ../../kdeui/kernel/kapplication.cpp:311
#28 0x00c45b3b in QCoreApplication::notifyInternal (this=0xbfcfd0a0, receiver=0xbfcfd0a0, event=0x8fe83f0) at kernel/qcoreapplication.cpp:732
#29 0x00c48d8b in sendEvent (receiver=0x0, event_type=0, data=0x8ef7f20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8ef7f20) at kernel/qcoreapplication.cpp:1373
#31 0x00c48f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#32 0x00c74a74 in sendPostedEvents (s=0x8f937b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#33 postEventSourceDispatch (s=0x8f937b0) at kernel/qeventdispatcher_glib.cpp:277
#34 0x07776855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x0777a668 in ?? () from /lib/libglib-2.0.so.0
#36 0x0777a848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00c74565 in QEventDispatcherGlib::processEvents (this=0x8ef9198, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#38 0x01125be5 in QGuiEventDispatcherGlib::processEvents (this=0x8ef9198, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00c44609 in QEventLoop::processEvents (this=0xbfcfcff4, flags=) at kernel/qeventloop.cpp:149
#40 0x00c44a8a in QEventLoop::exec (this=0xbfcfcff4, flags=...) at kernel/qeventloop.cpp:201
#41 0x00c4900f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x01062e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#43 0x01fc79b7 in kdemain (argc=1, argv=0x8f449c0) at ../../kded/kded.cpp:925
#44 0x0804e739 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051c2b "0") at ../../kinit/kinit.cpp:742
#45 0x08050899 in main (argc=4, argv=0xbfcfd874, envp=0xbfcfd888) at ../../kinit/kinit.cpp:1857