Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
when i connect my pda (windows mobile 5) plasma crash!

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3978)]

Thread 2 (Thread 0x7fc1880a9950 (LWP 3982)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc1acc9b939 in QWaitCondition::wait (this=0x329ba40, mutex=0x329ba38, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fc1abb184cc in QHostInfoAgent::run (this=0x329ba20) at kernel/qhostinfo.cpp:260
#3  0x00007fc1acc9a952 in QThreadPrivate::start (arg=0x329ba20) at thread/qthread_unix.cpp:189
#4  0x00007fc1a8b1c3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fc1a9700fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc1ad263750 (LWP 3978)):
[KCrash Handler]
#5  0x00007fc18e20f57b in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#6  0x00007fc18e2209cc in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#7  0x00007fc18e20d700 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#8  0x00007fc1acd991f2 in QMetaObject::activate (sender=0x33bc880, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3069
#9  0x00007fc18e2111ee in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#10 0x00007fc18e21179e in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#11 0x00007fc18e20d720 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#12 0x00007fc1acd991f2 in QMetaObject::activate (sender=0x33bc880, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3069
#13 0x00007fc18e2116f8 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#14 0x00007fc18e20d633 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#15 0x00007fc18e20d6a5 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#16 0x00007fc1acd991f2 in QMetaObject::activate (sender=0x2c687d0, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x0) at kernel/qobject.cpp:3069
#17 0x00007fc18dfec854 in NetworkManagerSettings::connectionAdded () from /usr/lib/libknmdbus.so.4
#18 0x00007fc18dfee1f3 in NetworkManagerSettings::onConnectionAdded () from /usr/lib/libknmdbus.so.4
#19 0x00007fc18dfee3f4 in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#20 0x00007fc1acd991f2 in QMetaObject::activate (sender=0x2c687d0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3069
#21 0x00007fc18dfec282 in OrgFreedesktopNetworkManagerSettingsInterface::NewConnection () from /usr/lib/libknmdbus.so.4
#22 0x00007fc18dfec42c in OrgFreedesktopNetworkManagerSettingsInterface::qt_metacall () from /usr/lib/libknmdbus.so.4
#23 0x00007fc18dfee355 in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#24 0x00007fc1aaff4f83 in QDBusConnectionPrivate::deliverCall (this=0x2c5fd20, object=0x2c687d0, msg=@0x483c0c8, metaTypes=@0x483c0d0, slotIdx=5) at qdbusintegrator.cpp:891
#25 0x00007fc1aaffcd0f in QDBusCallDeliveryEvent::placeMetaCall (this=0x91, object=0x33bc570) at qdbusintegrator_p.h:101
#26 0x00007fc1acd93848 in QObject::event (this=0x2c687d0, e=0x483c080) at kernel/qobject.cpp:1118
#27 0x00007fc1aa30d78d in QApplicationPrivate::notify_helper (this=0x24fa4e0, receiver=0x2c687d0, e=0x483c080) at kernel/qapplication.cpp:4084
#28 0x00007fc1aa31597a in QApplication::notify (this=0x24f0d70, receiver=0x2c687d0, e=0x483c080) at kernel/qapplication.cpp:4049
#29 0x00007fc1ab45062b in KApplication::notify (this=0x24f0d70, receiver=0x2c687d0, event=0x483c080) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#30 0x00007fc1acd8375c in QCoreApplication::notifyInternal (this=0x24f0d70, receiver=0x2c687d0, event=0x483c080) at kernel/qcoreapplication.cpp:602
#31 0x00007fc1acd843ca in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2465100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#32 0x00007fc1acdad1e3 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#33 0x00007fc1a8d6b20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0x00007fc1a8d6e8e0 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0x00007fc1a8d6ea7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0x00007fc1acdace6f in QEventDispatcherGlib::processEvents (this=0x24fa180, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#37 0x00007fc1aa3a5bef in QGuiEventDispatcherGlib::processEvents (this=0x7fffb52989b0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#38 0x00007fc1acd82002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1255563872}) at kernel/qeventloop.cpp:149
#39 0x00007fc1acd823cd in QEventLoop::exec (this=0x7fffb5299de0, flags={i = -1255563792}) at kernel/qeventloop.cpp:200
#40 0x00007fc1acd84694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#41 0x00007fc1a0c5863b in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#42 0x000000000040714e in launch (argc=1, _name=0x24ae6f8 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x24ae718 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a309 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672
#43 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164
#44 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357
#45 0x0000000000408a66 in main (argc=2, argv=0x7fffb529ac78, envp=0x7fffb529ac90) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784

Reported using DrKonqi