Version:           4:3.4.0-0ubuntu16 (using KDE KDE 3.4.0)
Installed from:    Unlisted Binary Package
OS:                Linux

Go to http://www.maplin.co.uk/.
Type a search term into the box in the top right.
Hit enter.
Unencrypted data warning appears. Click "Send Unencrypted".
Konqueror segfaults.

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1231527808 (LWP 12269)]
[KCrash handler]
#7  0xb7727ecf in KLineEdit::keyPressEvent () from /usr/lib/libkdeui.so.4
#8  0xb646080d in QMemArray<QPoint>::detach () from /usr/lib/libkhtml.so.4
#9  0xb6460b50 in QMemArray<QPoint>::detach () from /usr/lib/libkhtml.so.4
#10 0xb641669d in findDoctypeEntry () from /usr/lib/libkhtml.so.4
#11 0xb641a9dc in findDoctypeEntry () from /usr/lib/libkhtml.so.4
#12 0xb63dd1bd in QPtrDict<QWidget>::deleteItem () from /usr/lib/libkhtml.so.4
#13 0xb63dcf69 in QPtrDict<QWidget>::deleteItem () from /usr/lib/libkhtml.so.4
#14 0xb63ddaf8 in QPtrDict<QWidget>::deleteItem () from /usr/lib/libkhtml.so.4
#15 0xb637fcc1 in KHTMLView::dispatchKeyEventHelper ()
   from /usr/lib/libkhtml.so.4
#16 0xb637fbc5 in KHTMLView::dispatchKeyEvent () from /usr/lib/libkhtml.so.4
#17 0xb637fe3c in KHTMLView::keyPressEvent () from /usr/lib/libkhtml.so.4
#18 0xb6381361 in KHTMLView::eventFilter () from /usr/lib/libkhtml.so.4
#19 0xb6e59b01 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3
#20 0xb6e59a5d in QObject::event () from /usr/lib/libqt-mt.so.3
#21 0xb6e8f76f in QWidget::event () from /usr/lib/libqt-mt.so.3
#22 0xb6f1a346 in QLineEdit::event () from /usr/lib/libqt-mt.so.3
#23 0xb6462f42 in QMemArray<QPoint>::detach () from /usr/lib/libkhtml.so.4
#24 0xb6e04370 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#25 0xb6e03eb0 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#26 0xb741e960 in KApplication::notify () from /usr/lib/libkdecore.so.4
#27 0xb6d9f056 in QETWidget::translateKeyEvent () from /usr/lib/libqt-mt.so.3
#28 0xb6d9aee1 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#29 0xb6db0ec2 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#30 0xb6e1574c in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#31 0xb6e1560e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#32 0xb6e0457b in QApplication::exec () from /usr/lib/libqt-mt.so.3
#33 0xb7f5306d in kdemain () from /usr/lib/libkdeinit_konqueror.so
#34 0x080484db in main (argc=7274611, argv=0x6f0073) at konqueror.la.cc:2