Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Crashed when i started nvidia-settings with sudo

 -- Backtrace:
Application: Рабочее пространство Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb779f700 (LWP 1706))]

Thread 2 (Thread 0xac5d2b70 (LWP 1708)):
#0  0x00d83422 in __kernel_vsyscall ()
#1  0x0044de15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005f778d in __pthread_cond_wait (cond=0x9bdbd18, mutex=0x9bdbd00) at forward.c:139
#3  0x0015fe67 in QWaitConditionPrivate::wait (this=0x968b3e0, mutex=0x968b3dc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x968b3e0, mutex=0x968b3dc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00dfe922 in QHostInfoAgent::run (this=0x968b3d0) at kernel/qhostinfo.cpp:260
#6  0x0015ee32 in QThreadPrivate::start (arg=0x968b3d0) at thread/qthread_unix.cpp:188
#7  0x0044980e in start_thread (arg=0xac5d2b70) at pthread_create.c:300
#8  0x005ea7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb779f700 (LWP 1706)):
[KCrash Handler]
#6  0x018448b9 in ?? () from /usr/lib/libindicate.so.3
#7  0x02f0ad36 in _dbus_g_marshal_VOID__STRING_STRING_STRING (closure=0x9c3e5a0, return_value=0x0, n_param_values=4, param_values=0x96423f8, invocation_hint=0xbfbd9b30, marshal_data=0x1844880)
    at dbus-gmarshal.c:83
#8  0x02f12c24 in marshal_dbus_message_to_g_marshaller (closure=0x9c3e5a0, return_value=0x0, n_param_values=3, param_values=0x9f8bf48, invocation_hint=0xbfbd9b30, marshal_data=0x0)
    at dbus-gproxy.c:1680
#9  0x034d3072 in IA__g_closure_invoke (closure=0x9c3e5a0, return_value=0x0, n_param_values=3, param_values=0x9f8bf48, invocation_hint=0xbfbd9b30)
    at /build/buildd/glib2.0-2.22.2/gobject/gclosure.c:767
#10 0x034e87a8 in signal_emit_unlocked_R (node=<value optimized out>, detail=<value optimized out>, instance=0x9c37f00, emission_return=0x0, instance_and_params=0x9f8bf48)
    at /build/buildd/glib2.0-2.22.2/gobject/gsignal.c:3247
#11 0x034e9b2d in IA__g_signal_emit_valist (instance=0x9c37f00, signal_id=9, detail=83, var_args=0xbfbd9cf4 "x\235\275\277s") at /build/buildd/glib2.0-2.22.2/gobject/gsignal.c:2980
#12 0x034e9fb6 in IA__g_signal_emit (instance=0x9c37f00, signal_id=9, detail=83) at /build/buildd/glib2.0-2.22.2/gobject/gsignal.c:3037
#13 0x02f13e2d in dbus_g_proxy_emit_remote_signal (connection=0x9c39fe0, message=0x9c3d1c8, user_data=0x9c3e418) at dbus-gproxy.c:1733
#14 dbus_g_proxy_manager_filter (connection=0x9c39fe0, message=0x9c3d1c8, user_data=0x9c3e418) at dbus-gproxy.c:1300
#15 0x01427c8d in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#16 0x02f0a75d in message_queue_dispatch (source=0x9c38158, callback=0, user_data=0x0) at dbus-gmain.c:101
#17 0x00ce6e78 in g_main_dispatch (context=0x95fd090) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#18 IA__g_main_context_dispatch (context=0x95fd090) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#19 0x00cea720 in g_main_context_iterate (context=0x95fd090, block=<value optimized out>, dispatch=1, self=0x95fa758) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#20 0x00cea853 in IA__g_main_context_iteration (context=0x95fd090, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#21 0x0027a02c in QEventDispatcherGlib::processEvents (this=0x95fa7b0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#22 0x08a4bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x95fa7b0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#23 0x0024dc79 in QEventLoop::processEvents (this=0xbfbda0b4, flags=) at kernel/qeventloop.cpp:149
#24 0x0024e0ca in QEventLoop::exec (this=0xbfbda0b4, flags=...) at kernel/qeventloop.cpp:201
#25 0x0025053f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#26 0x089aadd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#27 0x03f9380d in kdemain (argc=1, argv=0x95c23d8) at ../../../../plasma/shells/desktop/main.cpp:50
#28 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9597898 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#29 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#30 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#31 0x0804fbaf in main (argc=2, argv=0xbfbda914, envp=0xbfbda920) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi