Bug 205972

Application that crashed: konsole
Version of the application: 2.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-686 i686

What I was doing when the application crashed:
After logging in, KDE restores my session. Today konsole failed to open properly, all I had was an empty gray area.
I have started another konsole from the menu. The second one was good, so I thought I will not wait more for the first one.
I have clicked the X button in the top right corner of the old gray window, and to my surprise both windows (the old gray and the new working one) has disappeared.
And there came the notice that konsole has crashed.

Never happened before, can't reproduce

 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb4a1cced in ?? () from /usr/lib/libkonsoleprivate.so
#7  0xb4a23295 in Konsole::ViewManager::viewProperties() const () from /usr/lib/libkonsoleprivate.so
#8  0xb5bd2d1d in ?? () from /usr/lib/libkdeinit4_konsole.so
#9  0xb75dc040 in KMainWindow::closeEvent(QCloseEvent*) () from /usr/lib/libkdeui.so.5
#10 0xb6b051a2 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb6ec9427 in QMainWindow::event(QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb75da5f7 in KMainWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#13 0xb761f5bc in KXmlGuiWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb6aaf814 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0xb6ab7a52 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0xb74f800d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0xb7e039cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#18 0xb6aba75e in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb6b0a857 in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from /usr/lib/libQtGui.so.4
#20 0xb6b1267b in QApplication::x11ClientMessage(QWidget*, _XEvent*, bool) () from /usr/lib/libQtGui.so.4
#21 0xb6b244a9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb6b4f892 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb667e368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb66818c3 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb6681a48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb7e2e858 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0xb6b4efd5 in ?? () from /usr/lib/libQtGui.so.4
#28 0xb7e0201a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0xb7e02462 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb7e048b9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0xb6aaf697 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0xb5bd543c in kdemain () from /usr/lib/libkdeinit4_konsole.so
#33 0x0804e291 in _start ()

Reported using DrKonqi