Application that crashed: konsole
Version of the application: 2.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-22-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Any special actions
I was just swithing to another window with Konsole application when all opened windows have closed

 -- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
[KCrash Handler]
#6  0x00bacd59 in ?? () from /usr/lib/libkonsoleprivate.so
#7  0x00bb0bd3 in ?? () from /usr/lib/libkonsoleprivate.so
#8  0x00bb0cc0 in ?? () from /usr/lib/libkonsoleprivate.so
#9  0x00bd7568 in Konsole::TerminalDisplay::updateImage() () from /usr/lib/libkonsoleprivate.so
#10 0x00bd820e in Konsole::TerminalDisplay::scrollBarPositionChanged(int) () from /usr/lib/libkonsoleprivate.so
#11 0x00bda424 in Konsole::TerminalDisplay::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkonsoleprivate.so
#12 0x00ecd263 in QMetaObject::activate (sender=0x84f4980, from_signal_index=27, to_signal_index=27, argv=0xbfda6268) at kernel/qobject.cpp:3113
#13 0x00ecdec2 in QMetaObject::activate (sender=0x84f4980, m=0x193f1d4, local_signal_index=0, argv=0xbfda6268) at kernel/qobject.cpp:3187
#14 0x017593a3 in QAbstractSlider::valueChanged (this=0x84f4980, _t1=5673552) at .moc/release-shared/moc_qabstractslider.cpp:176
#15 0x014843f7 in QAbstractSlider::setValue (this=0x84f4980, value=5673552) at widgets/qabstractslider.cpp:531
#16 0x014844d7 in QAbstractSlider::triggerAction (this=0x84f4980, action=QAbstractSlider::SliderMove) at widgets/qabstractslider.cpp:620
#17 0x01484989 in QAbstractSlider::setSliderPosition (this=0x84f4980, position=5673552) at widgets/qabstractslider.cpp:488
#18 0x0152e1b3 in QScrollBar::mouseMoveEvent (this=0x84f4980, e=0xbfda6920) at widgets/qscrollbar.cpp:649
#19 0x01120e63 in QWidget::event (this=0x84f4980, event=0xbfda6920) at kernel/qwidget.cpp:7534
#20 0x01484264 in QAbstractSlider::event (this=0x84f4980, e=0xbfda6920) at widgets/qabstractslider.cpp:855
#21 0x0152ef5a in QScrollBar::event (this=0x84f4980, event=0xbfda6920) at widgets/qscrollbar.cpp:521
#22 0x010cbf54 in QApplicationPrivate::notify_helper (this=0x82ebc90, receiver=0x84f4980, e=0xbfda6920) at kernel/qapplication.cpp:4056
#23 0x010d4033 in QApplication::notify (this=0xbfda8308, receiver=0x84f4980, e=0xbfda6920) at kernel/qapplication.cpp:3758
#24 0x006d8bfa in KApplication::notify (this=0xbfda8308, receiver=0x84f4980, event=0xbfda6920) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00eb76cb in QCoreApplication::notifyInternal (this=0xbfda8308, receiver=0x84f4980, event=0xbfda6920) at kernel/qcoreapplication.cpp:610
#26 0x010d2f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x84f4980, event=0xbfda6920, alienWidget=0x84f4980, nativeWidget=0x83ed3f8, buttonDown=0x1946aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#27 QApplicationPrivate::sendMouseEvent (receiver=0x84f4980, event=0xbfda6920, alienWidget=0x84f4980, nativeWidget=0x83ed3f8, buttonDown=0x1946aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#28 0x011417c0 in QETWidget::translateMouseEvent (this=0x83ed3f8, event=0xbfda7f6c) at kernel/qapplication_x11.cpp:4409
#29 0x01140c4b in QApplication::x11ProcessEvent (this=0xbfda8308, event=0xbfda7f6c) at kernel/qapplication_x11.cpp:3428
#30 0x0116d502 in x11EventSourceDispatch (s=0x82ee9a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x07332e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x07336730 in ?? () from /lib/libglib-2.0.so.0
#33 0x07336863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00ee202c in QEventDispatcherGlib::processEvents (this=0x82c0cb0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#35 0x0116cbe5 in QGuiEventDispatcherGlib::processEvents (this=0x82c0cb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00eb5c79 in QEventLoop::processEvents (this=0xbfda8264, flags=) at kernel/qeventloop.cpp:149
#37 0x00eb60ca in QEventLoop::exec (this=0xbfda8264, flags=...) at kernel/qeventloop.cpp:201
#38 0x00eb853f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x010cbdd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#40 0x00d738d0 in kdemain () from /usr/lib/libkdeinit4_konsole.so
#41 0x080485cb in _start ()

Reported using DrKonqi