Application: krdc (4.10.2)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.11-200.fc18.x86_64 x86_64
Distribution: "Fedora release 18 (Spherical Cow)"

-- Information about the crash:
- What I was doing when the application crashed:
 had let it run all night
just maximized it, switched between vnc servers then it crashed when trying to close one of the windows

The crash can be reproduced sometimes.

-- Backtrace:
Application: KRDC (krdc), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  0x0000003eb00cd150 in typeinfo for QSequentialAnimationGroupPrivate () from /lib64/libQtCore.so.4
#6  0x00000000004221d7 in MainWindow::updateActionStatus() ()
#7  0x0000000000422fdb in MainWindow::tabChanged(int) ()
#8  0x0000000000429b75 in MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
#9  0x0000003eafd8ceef in QMetaObject::activate (sender=0x24d4ae0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff70c55890) at kernel/qobject.cpp:3539
#10 0x0000003eb4a2babe in QTabWidget::currentChanged (this=this@entry=0x24d4ae0, _t1=_t1@entry=0) at .moc/release-shared/moc_qtabwidget.cpp:213
#11 0x0000003eb4a2bbc9 in QTabWidgetPrivate::_q_showTab (this=0x24d4d70, index=0) at widgets/qtabwidget.cpp:745
#12 0x0000003eafd8ceef in QMetaObject::activate (sender=0x24d6340, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff70c55a10) at kernel/qobject.cpp:3539
#13 0x0000003eb4a20f8e in QTabBar::currentChanged (this=this@entry=0x24d6340, _t1=_t1@entry=0) at .moc/release-shared/moc_qtabbar.cpp:214
#14 0x0000003eb4a248ae in QTabBar::setCurrentIndex (this=this@entry=0x24d6340, index=index@entry=0) at widgets/qtabbar.cpp:1233
#15 0x0000003eb4a273f7 in QTabBar::removeTab (this=0x24d6340, index=0) at widgets/qtabbar.cpp:936
#16 0x0000003eb4a2a610 in QTabWidgetPrivate::_q_removeTab (this=<optimized out>, index=0) at widgets/qtabwidget.cpp:755
#17 0x0000003eafd8ceef in QMetaObject::activate (sender=0x24d5700, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff70c55bd0) at kernel/qobject.cpp:3539
#18 0x0000003eb4c33fa1 in QStackedWidget::widgetRemoved (this=<optimized out>, _t1=0) at .moc/release-shared/moc_qstackedwidget.cpp:151
#19 0x0000003eafd8ceef in QMetaObject::activate (sender=0x24d54f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff70c55d20) at kernel/qobject.cpp:3539
#20 0x0000003eb4c2b79e in QStackedLayout::widgetRemoved (this=<optimized out>, _t1=0) at .moc/release-shared/moc_qstackedlayout.cpp:153
#21 0x0000003eb45fe0cb in QStackedLayout::takeAt (this=0x24d54f0, index=0) at kernel/qstackedlayout.cpp:272
#22 0x0000003eb45f4cdf in QLayout::removeWidget (this=0x24d54f0, widget=0x2e48d80) at kernel/qlayout.cpp:1457
#23 0x00000033f4920096 in KTabWidget::Private::removeTab(int) () from /lib64/libkdeui.so.5
#24 0x000000000041fb0d in TabbedViewWidget::removePage(QWidget*) ()
#25 0x0000000000427061 in MainWindow::disconnectHost() ()
#26 0x0000000000429aca in MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
#27 0x0000003eafd8ceef in QMetaObject::activate (sender=0x2e17eb0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#28 0x00007f0814565009 in RdpView::connectionClosed() () from /usr/lib64/kde4/krdc_rdpplugin.so
#29 0x0000003eafd8ceef in QMetaObject::activate (sender=0x2df0bf0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#30 0x0000003eb4664291 in QX11EmbedContainer::x11Event (this=0x2df0bf0, event=0x7fff70c56690) at kernel/qx11embed_x11.cpp:1453
#31 0x0000003eb46440d0 in QApplication::x11ProcessEvent (this=0x7fff70c56c00, event=0x7fff70c56690) at kernel/qapplication_x11.cpp:3440
#32 0x0000003eb466aa5c in x11EventSourceDispatch (s=s@entry=0x22d5560, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#33 0x0000003ea5047a55 in g_main_dispatch (context=0x22d1050) at gmain.c:2715
#34 g_main_context_dispatch (context=context@entry=0x22d1050) at gmain.c:3219
#35 0x0000003ea5047d88 in g_main_context_iterate (context=context@entry=0x22d1050, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#36 0x0000003ea5047e44 in g_main_context_iteration (context=0x22d1050, may_block=1) at gmain.c:3351
#37 0x0000003eafda6106 in QEventDispatcherGlib::processEvents (this=0x22a5f90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#38 0x0000003eb466a73e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#39 0x0000003eafd7680f in QEventLoop::processEvents (this=this@entry=0x7fff70c56a60, flags=...) at kernel/qeventloop.cpp:149
#40 0x0000003eafd76a98 in QEventLoop::exec (this=0x7fff70c56a60, flags=...) at kernel/qeventloop.cpp:204
#41 0x0000003eafd7b888 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#42 0x0000000000415b40 in main ()

Reported using DrKonqi