Application that crashed: konsole
Version of the application: 2.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.32 i686
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
Using KDE 4.3.2 on Gnu/Linux Debian Squeeze (Testing) with 2.6.32 Kernel I had a konsole crash during apt-get update action

 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb4288a84 in Konsole::TerminalDisplay::paintFilters(QPainter&) () from /usr/lib/libkonsoleprivate.so
#7  0xb428a2dc in Konsole::TerminalDisplay::paintEvent(QPaintEvent*) () from /usr/lib/libkonsoleprivate.so
#8  0xb63607d6 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#9  0xb4280ea0 in Konsole::TerminalDisplay::event(QEvent*) () from /usr/lib/libkonsoleprivate.so
#10 0xb630aa94 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb6312cc2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb6d540fd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0xb76651eb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0xb63159ce in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0xb6368479 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#16 0xb6368c0e in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#17 0xb636806a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#18 0xb6368c0e in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#19 0xb636806a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#20 0xb6368c0e in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#21 0xb636806a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#22 0xb6368c0e in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#23 0xb636806a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#24 0xb6368c0e in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#25 0xb636806a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#26 0xb64f3bc5 in ?? () from /usr/lib/libQtGui.so.4
#27 0xb6358bf6 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#28 0xb6371d36 in ?? () from /usr/lib/libQtGui.so.4
#29 0xb637f96b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb63aabc2 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb5ef0b38 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0xb5ef43d0 in ?? () from /lib/libglib-2.0.so.0
#33 0xb5ef4503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0xb7690041 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0xb63aa305 in ?? () from /usr/lib/libQtGui.so.4
#36 0xb766383a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0xb7663c82 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0xb76660d9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0xb630a917 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#40 0xb544965c in kdemain () from /usr/lib/libkdeinit4_konsole.so
#41 0x0804e291 in _start ()

Reported using DrKonqi