Application that crashed: krdc
Version of the application: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
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:
I logged of from a Windows 2003 RDP session. The session was running in full screen. KRDC crashed.

 -- Backtrace:
Application: KRDC (krdc), signal: Segmentation fault
[KCrash Handler]
#6  0x080681b2 in MainWindow::switchFullscreen (this=0x8166a38) at /build/buildd/kdenetwork-4.2.98/krdc/mainwindow.cpp:521
#7  0x0806c4cd in MainWindow::qt_metacall (this=0x8166a38, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfc82e7c) at /build/buildd/kdenetwork-4.2.98/obj-i486-linux-gnu/krdc/mainwindow.moc:134
#8  0xb6935a58 in QMetaObject::activate (sender=0x81835c8, from_signal_index=5, to_signal_index=6, argv=0xbfc82e7c) at kernel/qobject.cpp:3120
#9  0xb6935e90 in QMetaObject::activate (sender=0x81835c8, m=0xb7672f08, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfc82e7c) at kernel/qobject.cpp:3214
#10 0xb6dd9551 in QAction::triggered (this=0x81835c8, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#11 0xb6ddaacf in QAction::activate (this=0x81835c8, event=QAction::Trigger) at kernel/qaction.cpp:1160
#12 0xb72add12 in QToolButton::nextCheckState (this=0x8a68e30) at ../../include/QtGui/../../src/gui/kernel/qaction.h:203
#13 0xb71c6573 in QAbstractButtonPrivate::click (this=0x8abcec8) at widgets/qabstractbutton.cpp:525
#14 0xb71c6846 in QAbstractButton::mouseReleaseEvent (this=0x8abd110, e=0xbfc83488) at widgets/qabstractbutton.cpp:1115
#15 0xb72ae20c in QToolButton::mouseReleaseEvent (this=0x8abd110, e=0xbfc83488) at widgets/qtoolbutton.cpp:709
#16 0xb6e368c3 in QWidget::event (this=0x8abd110, event=0xbfc83488) at kernel/qwidget.cpp:7521
#17 0xb71c481e in QAbstractButton::event (this=0x8abd110, e=0xbfc83488) at widgets/qabstractbutton.cpp:1077
#18 0xb72b0c3a in QToolButton::event (this=0x8abd110, event=0xbfc83488) at widgets/qtoolbutton.cpp:1151
#19 0xb6ddfbcc in QApplicationPrivate::notify_helper (this=0x80be958, receiver=0x8abd110, e=0xbfc83488) at kernel/qapplication.cpp:4057
#20 0xb6de8851 in QApplication::notify (this=0xbfc84dfc, receiver=0x8abd110, e=0xbfc83488) at kernel/qapplication.cpp:3759
#21 0xb78a45cd in KApplication::notify (this=0xbfc84dfc, receiver=0x8abd110, event=0xbfc83488) at /build/buildd/kde4libs-4.2.98a/kdeui/kernel/kapplication.cpp:302
#22 0xb691f7ab in QCoreApplication::notifyInternal (this=0xbfc84dfc, receiver=0x8abd110, event=0xbfc83488) at kernel/qcoreapplication.cpp:610
#23 0xb6de78be in QApplicationPrivate::sendMouseEvent (receiver=0x8abd110, event=0xbfc83488, alienWidget=0x8abd110, nativeWidget=0x81b17f0, buttonDown=0xb768baa0, lastMouseReceiver=@0xb768baa4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#24 0xb6e57aee in QETWidget::translateMouseEvent (this=0x81b17f0, event=0xbfc84b1c) at kernel/qapplication_x11.cpp:4448
#25 0xb6e56ead in QApplication::x11ProcessEvent (this=0xbfc84dfc, event=0xbfc84b1c) at kernel/qapplication_x11.cpp:3444
#26 0xb6e8206a in x11EventSourceDispatch (s=0x80c1798, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#27 0xb60aeb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb60b20eb in ?? () from /usr/lib/libglib-2.0.so.0
#29 0xb60b2268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb694b1d8 in QEventDispatcherGlib::processEvents (this=0x80a8fa8, flags={i = -1077392168}) at kernel/qeventdispatcher_glib.cpp:324
#31 0xb6e81765 in QGuiEventDispatcherGlib::processEvents (this=0x80a8fa8, flags={i = -1077392120}) at kernel/qguieventdispatcher_glib.cpp:202
#32 0xb691ddda in QEventLoop::processEvents (this=0xbfc84d80, flags={i = -1077392056}) at kernel/qeventloop.cpp:149
#33 0xb691e21a in QEventLoop::exec (this=0xbfc84d80, flags={i = -1077391992}) at kernel/qeventloop.cpp:200
#34 0xb69206c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#35 0xb6ddfa47 in QApplication::exec () at kernel/qapplication.cpp:3526
#36 0x0806daad in main (argc=3, argv=0xbfc84fc4) at /build/buildd/kdenetwork-4.2.98/krdc/main.cpp:101

This bug may be a duplicate of or related to bug 200915

Reported using DrKonqi