Application: kded4 ($Id: kded.cpp 1031637 2009-10-05 16:58:19Z lunakl $)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-30-generic x86_64
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
I was logging in remotely via Nomachine NX. Other than the crash notice I don't see anything working incorrectly. This has not happened to me before, and I log in by this method on a daily basis. 

If it's relevant, the system is a virtualbox VM running Ubuntu. Or possibly Kubuntu. I forget which I originally installed.

If I'm using the reporting mechanism right, the stack trace should be attached to this.

 -- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  __strcpy_chk () at ../sysdeps/x86_64/strcpy_chk.S:71
#6  0x00007f3fd73e5d20 in ?? () from /usr/lib/libasound.so.2
#7  0x00007f3fd73e6d52 in snd_device_name_hint () from /usr/lib/libasound.so.2
#8  0x00007f3fd769b983 in PhononServer::findVirtualDevices (this=<value optimized out>) at ../../../phonon/kded-module/phononserver.cpp:163
#9  0x00007f3fd769f0d1 in PhononServer::findDevices (this=0x2386a90) at ../../../phonon/kded-module/phononserver.cpp:517
#10 0x00007f3fd76a2858 in PhononServer (this=0x2386a90, parent=<value optimized out>) at ../../../phonon/kded-module/phononserver.cpp:65
#11 0x00007f3fd76a6ba7 in KPluginFactory::createInstance<PhononServer, QObject> (parentWidget=<value optimized out>, parent=<value optimized out>, args=...)
    at /usr/include/KDE/../kpluginfactory.h:461
#12 0x00007f3feb4cfa6c in KPluginFactory::create (this=0x235cb20, iface=0x7f3feb516a20 "KDEDModule", parentWidget=<value optimized out>, parent=0x21af550, args=..., keyword=<value optimized out>)
    at ../../kdecore/util/kpluginfactory.cpp:191
#13 0x00007f3fdef7c5ce in KPluginFactory::create<KDEDModule> (this=0x21af550, s=<value optimized out>, onDemand=<value optimized out>) at ../../kdecore/util/kpluginfactory.h:491
#14 Kded::loadModule (this=0x21af550, s=<value optimized out>, onDemand=<value optimized out>) at ../../kded/kded.cpp:376
#15 0x00007f3fdef7cd63 in Kded::loadModule (this=0x21af550, obj=<value optimized out>, onDemand=128) at ../../kded/kded.cpp:330
#16 0x00007f3fdef7cfad in Kded::messageFilter (message=<value optimized out>) at ../../kded/kded.cpp:191
#17 0x00007f3fe82dfd9c in QDBusConnectionPrivate::handleMessage (this=<value optimized out>, amsg=...) at qdbusintegrator.cpp:539
#18 0x00007f3fe82e635d in qDBusSignalFilter (connection=<value optimized out>, message=<value optimized out>, data=<value optimized out>) at qdbusintegrator.cpp:530
#19 0x00007f3fded213a6 in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#20 0x00007f3fe82d2ba5 in q_dbus_connection_dispatch (this=0x21a5470) at qdbus_symbols_p.h:113
#21 QDBusConnectionPrivate::doDispatch (this=0x21a5470) at qdbusintegrator.cpp:1079
#22 0x00007f3fe82d2d8d in QDBusConnectionPrivate::socketRead (this=0x21a5470, fd=5) at qdbusintegrator.cpp:1099
#23 0x00007f3fe8319c1b in QDBusConnectionPrivate::qt_metacall (this=0x21a5470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc7643010)
    at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#24 0x00007f3fe9f2be3f in QMetaObject::activate (sender=0x21ae9c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#25 0x00007f3fe9f77c6e in QSocketNotifier::activated (this=0x2370810, _t1=5) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#26 0x00007f3fe9f32fb3 in QSocketNotifier::event (this=0x21ae9c0, e=0x7fffc76436c0) at kernel/qsocketnotifier.cpp:317
#27 0x00007f3fe90b522c in QApplicationPrivate::notify_helper (this=0x21b0390, receiver=0x21ae9c0, e=0x7fffc76436c0) at kernel/qapplication.cpp:4300
#28 0x00007f3fe90bb6fb in QApplication::notify (this=0x7fffc76439d0, receiver=0x21ae9c0, e=0x7fffc76436c0) at kernel/qapplication.cpp:4183
#29 0x00007f3fea460a16 in KApplication::notify (this=0x7fffc76439d0, receiver=0x21ae9c0, event=0x7fffc76436c0) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f3fe9f1906c in QCoreApplication::notifyInternal (this=0x7fffc76439d0, receiver=0x21ae9c0, event=0x7fffc76436c0) at kernel/qcoreapplication.cpp:704
#31 0x00007f3fe9f428ca in QCoreApplication::sendEvent (source=0x21b3d90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 socketNotifierSourceDispatch (source=0x21b3d90) at kernel/qeventdispatcher_glib.cpp:110
#33 0x00007f3fe52fa8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x00007f3fe52fe748 in ?? () from /lib/libglib-2.0.so.0
#35 0x00007f3fe52fe8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x00007f3fe9f42513 in QEventDispatcherGlib::processEvents (this=0x2123140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#37 0x00007f3fe916546e in QGuiEventDispatcherGlib::processEvents (this=0x2370810, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f3fe9f17992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#39 0x00007f3fe9f17d6c in QEventLoop::exec (this=0x7fffc7643920, flags=) at kernel/qeventloop.cpp:201
#40 0x00007f3fe9f1baab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#41 0x00007f3fdef7ed47 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kded/kded.cpp:932
#42 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#43 0x000000000040902f in main (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1788

Reported using DrKonqi