Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-13-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Plasma crashes while managing connections in network manager plasmoid

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 17853)]

Thread 2 (Thread 0xa4baab90 (LWP 17885)):
#0  0xb7f08430 in __kernel_vsyscall ()
#1  0xb64030e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb65e32ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7d0b5b2 in QWaitCondition::wait (this=0x9cbad10, mutex=0x9cbad0c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb764fae2 in QHostInfoAgent::run (this=0x9cbad00) at kernel/qhostinfo.cpp:260
#5  0xb7d0a56e in QThreadPrivate::start (arg=0x9cbad00) at thread/qthread_unix.cpp:189
#6  0xb63ff4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb65d449e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5f0da10 (LWP 17853)):
[KCrash Handler]
#6  0xa64941ad in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#7  0xa64a67dd in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#8  0xa6491bfb in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#9  0xb7e14a58 in QMetaObject::activate (sender=0x9c2b518, from_signal_index=5, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3120
#10 0xb7e156e2 in QMetaObject::activate (sender=0x9c2b518, m=0xa64c3fe0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#11 0xa64909d7 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#12 0xa6495f1d in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0xa6496610 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#14 0xa64a5bca in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#15 0xa6491c23 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#16 0xb7e14a58 in QMetaObject::activate (sender=0x9c2b518, from_signal_index=5, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3120
#17 0xb7e156e2 in QMetaObject::activate (sender=0x9c2b518, m=0xa64c3fe0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#18 0xa64909d7 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#19 0xa649654b in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#20 0xa6491b23 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#21 0xa6491bba in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#22 0xb7e14a58 in QMetaObject::activate (sender=0x938f610, from_signal_index=7, to_signal_index=7, argv=0xbf924a08) at kernel/qobject.cpp:3120
#23 0xb7e156e2 in QMetaObject::activate (sender=0x938f610, m=0xa6481e44, local_signal_index=0, argv=0xbf924a08) at kernel/qobject.cpp:3194
#24 0xa647ab59 in NetworkManagerSettings::connectionAdded () from /usr/lib/libknmdbus.so.4
#25 0xa647c68f in NetworkManagerSettings::onConnectionAdded () from /usr/lib/libknmdbus.so.4
#26 0xa647c8ad in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#27 0xb7e14a58 in QMetaObject::activate (sender=0x938f610, from_signal_index=5, to_signal_index=5, argv=0xbf924b9c) at kernel/qobject.cpp:3120
#28 0xb7e156e2 in QMetaObject::activate (sender=0x938f610, m=0xa6481df0, local_signal_index=0, argv=0xbf924b9c) at kernel/qobject.cpp:3194
#29 0xa647a483 in OrgFreedesktopNetworkManagerSettingsInterface::NewConnection () from /usr/lib/libknmdbus.so.4
#30 0xa647a6da in OrgFreedesktopNetworkManagerSettingsInterface::qt_metacall () from /usr/lib/libknmdbus.so.4
#31 0xa647c80a in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#32 0xb71bde2a in QDBusConnectionPrivate::deliverCall (this=0x93c7630, object=0x938f610, msg=@0xac921a4, metaTypes=@0xac921a8, slotIdx=5) at qdbusintegrator.cpp:891
#33 0xb71c5e57 in QDBusCallDeliveryEvent::placeMetaCall (this=0xac92178, object=0x938f610) at qdbusintegrator_p.h:101
#34 0xb7e0f150 in QObject::event (this=0x938f610, e=0xac92178) at kernel/qobject.cpp:1118
#35 0xb6899bcc in QApplicationPrivate::notify_helper (this=0x8abefe8, receiver=0x938f610, e=0xac92178) at kernel/qapplication.cpp:4057
#36 0xb68a1ede in QApplication::notify (this=0x8ab9258, receiver=0x938f610, e=0xac92178) at kernel/qapplication.cpp:3604
#37 0xb73d2e8d in KApplication::notify (this=0x8ab9258, receiver=0x938f610, event=0xac92178) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#38 0xb7dfe7ab in QCoreApplication::notifyInternal (this=0x8ab9258, receiver=0x938f610, event=0xac92178) at kernel/qcoreapplication.cpp:610
#39 0xb7dff405 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8a402c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#40 0xb7dff5fd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#41 0xb7e2a58f in postEventSourceDispatch (s=0x8ac1120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#42 0xb644cb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0xb64500eb in ?? () from /usr/lib/libglib-2.0.so.0
#44 0xb6450268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0xb7e2a1d8 in QEventDispatcherGlib::processEvents (this=0x8abe4c0, flags={i = -1080929368}) at kernel/qeventdispatcher_glib.cpp:324
#46 0xb693b765 in QGuiEventDispatcherGlib::processEvents (this=0x8abe4c0, flags={i = -1080929320}) at kernel/qguieventdispatcher_glib.cpp:202
#47 0xb7dfcdda in QEventLoop::processEvents (this=0xbf925450, flags={i = -1080929256}) at kernel/qeventloop.cpp:149
#48 0xb7dfd21a in QEventLoop::exec (this=0xbf925450, flags={i = -1080929192}) at kernel/qeventloop.cpp:200
#49 0xb7dff6c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#50 0xb6899a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#51 0xb3b13820 in kdemain (argc=1, argv=0x8a42b40) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50
#52 0x0804e1c0 in launch (argc=1, _name=0x8aa60b4 "/usr/bin/plasma-desktop", args=0x8aa60cc "", cwd=0x0, envc=0, envs=0x8aa60d0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80512d0 "0") at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:671
#53 0x0804e99d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1163
#54 0x0804ef25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1356
#55 0x0804fb0a in main (argc=2, argv=0xbf925c44, envp=0xbf925c50) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1783

Reported using DrKonqi