Created an attachment (id=18116) [details]
The crash backtrace

Created an attachment (id=18117) [details]
The spreadsheet being worked on when kspread crashed

To reproduce this bug just select cell H22 and try to edit the cell's formula
by replacing the "C" character from C3 with E and then moving the cursor to the
right (press right cursor key).

Please paste the contents of the backtrace, as it allows the "search for
similar crashes" feature to work. Thanks!

#6  0xb60884fd in KSpread::Selection::extend ()
   from /usr/lib/libkspreadcommon.so.0
#7  0xb5f6c9a1 in KSpread::CellEditor::slotCursorPositionChanged ()
   from /usr/lib/libkspreadcommon.so.0
#8  0xb5f6e613 in KSpread::CellEditor::qt_invoke ()
   from /usr/lib/libkspreadcommon.so.0
#9  0xb71e1eb9 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#10 0xb75a1178 in QTextEdit::cursorPositionChanged ()
   from /usr/lib/libqt-mt.so.3
#11 0xb73675d0 in QTextEdit::setCursorPosition () from /usr/lib/libqt-mt.so.3
#12 0xb5f67e3d in KSpread::CellEditor::setCursorPosition ()
   from /usr/lib/libkspreadcommon.so.0
#13 0xb5f6f86c in KSpread::EditWidget::keyPressEvent ()
   from /usr/lib/libkspreadcommon.so.0
#14 0xb721c8c6 in QWidget::event () from /usr/lib/libqt-mt.so.3
#15 0xb72c25d3 in QLineEdit::event () from /usr/lib/libqt-mt.so.3
#16 0xb7177e56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#17 0xb71781ee in QApplication::notify () from /usr/lib/libqt-mt.so.3
#18 0xb78591cd in KApplication::notify () from /usr/lib/libkdecore.so.4
#19 0xb71091c5 in QApplication::sendSpontaneousEvent ()
   from /usr/lib/libqt-mt.so.3
#20 0xb70fce65 in QETWidget::translateKeyEvent () from /usr/lib/libqt-mt.so.3

Oh I never thought that feature existed. I'll be sure to do this the right way
the next time I come throught a crash.

[KCrash handler]
#5  0xb629d29e in KSpread::Selection::extend (this=0x8238750, 
    range=@0xbfe557e4, sheet=0x8235a18) at selection.cc:576
#6  0xb617aba5 in KSpread::CellEditor::slotCursorPositionChanged (
    this=0x839ba08, pos=10) at kspread_editors.cc:778
#7  0xb617ba92 in KSpread::CellEditor::qt_invoke (this=0x839ba08, _id=48, 
    _o=0xbfe558c4) at kspread_editors.moc:212
#8  0xb6e12b87 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#9  0xb71c9603 in QTextEdit::cursorPositionChanged ()
   from /usr/lib/libqt-mt.so.3

The crash is fixed. Thanks for the feedback!

No, thank you! Great job and thanks for being so helpfull. Kudos!

*** Bug 136099 has been marked as a duplicate of this bug. ***