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 2.6.31-21-generic i686
Distribution: Estobuntu 9.10.1

What I was doing when the application crashed:
In Firefox I was loged in an inernet-bank with ID-card.

 -- Backtrace:
Application: Plasma töötsoon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7776700 (LWP 1854))]

Thread 2 (Thread 0xab127b70 (LWP 1862)):
#0  0x00fb1422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x009db9ad in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0071ee67 in QWaitConditionPrivate::wait (this=0x8baf1c8, mutex=0x8baf1c4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8baf1c8, mutex=0x8baf1c4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00b05922 in QHostInfoAgent::run (this=0x8baf1b8) at kernel/qhostinfo.cpp:260
#6  0x0071de32 in QThreadPrivate::start (arg=0x8baf1b8) at thread/qthread_unix.cpp:188
#7  0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x009cea0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7776700 (LWP 1854)):
[KCrash Handler]
#6  0x003c8d57 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#7  0x0689970e in qt_x11_getX11InfoForWindow (xinfo=0x8edf2e4, a=...) at kernel/qwidget_x11.cpp:400
#8  0x068a0b4e in QWidgetPrivate::create_sys (this=0x8edf1f0, window=25597697, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget_x11.cpp:545
#9  0x06861b1c in QWidget::create (this=0x8e02f88, window=25597697, initializeWindow=true, destroyOldWindow=<value optimized out>) at kernel/qwidget.cpp:1253
#10 0x01618c1e in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#11 0x016143f0 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0x016144cb in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#13 0x00824263 in QMetaObject::activate (sender=0x8c5c5e0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#14 0x00824ec2 in QMetaObject::activate (sender=0x8c5c5e0, m=0x8fe908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#15 0x00829387 in QSingleShotTimer::timeout (this=0x8c5c5e0) at .moc/release-shared/qtimer.moc:76
#16 0x0082949c in QSingleShotTimer::timerEvent (this=0x8c5c5e0) at kernel/qtimer.cpp:298
#17 0x0081e3bf in QObject::event (this=0x8c5c5e0, e=0xbff63310) at kernel/qobject.cpp:1075
#18 0x0680af54 in QApplicationPrivate::notify_helper (this=0x862ebf0, receiver=0x8c5c5e0, e=0xbff63310) at kernel/qapplication.cpp:4056
#19 0x0681267c in QApplication::notify (this=0x8607db8, receiver=0x8c5c5e0, e=0xbff63310) at kernel/qapplication.cpp:3603
#20 0x01184bfa in KApplication::notify (this=0x8607db8, receiver=0x8c5c5e0, event=0xbff63310) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x0080e6cb in QCoreApplication::notifyInternal (this=0x8607db8, receiver=0x8c5c5e0, event=0xbff63310) at kernel/qcoreapplication.cpp:610
#22 0x0083b7ce in QCoreApplication::sendEvent (this=0x8631834) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#23 QTimerInfoList::activateTimers (this=0x8631834) at kernel/qeventdispatcher_unix.cpp:572
#24 0x008390e0 in timerSourceDispatch (source=0x8631800) at kernel/qeventdispatcher_glib.cpp:165
#25 0x0062ae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x0062e730 in ?? () from /lib/libglib-2.0.so.0
#27 0x0062e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x0083902c in QEventDispatcherGlib::processEvents (this=0x862e9b0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#29 0x068abbe5 in QGuiEventDispatcherGlib::processEvents (this=0x862e9b0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x0080cc79 in QEventLoop::processEvents (this=0xbff635d4, flags=) at kernel/qeventloop.cpp:149
#31 0x0080d0ca in QEventLoop::exec (this=0xbff635d4, flags=...) at kernel/qeventloop.cpp:201
#32 0x0080f53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#33 0x0680add7 in QApplication::exec () at kernel/qapplication.cpp:3525
#34 0x014e480d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#35 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x85d2d18 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#36 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#37 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#38 0x0804fbaf in main (argc=2, argv=0xbff63e34, envp=0xbff63e40) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi