Deleting text

["Dugas, Alan" <alan dugas analog com>]

Does anyone know why gtktext crashes if you try to add and delete large
amounts of text after a variable amount of time?  If I only add text
everything works fine, however eventually my app slows down to a snails
pace.  I'm trying to work around this problem where my app crashes in
function decrement_mark_n() at line;

mark->offset = MARK_CURRENT_PROPERTY (mark)->length - 1;

at the time of the segfault mark->property = 0x0 which looks like the
problem. Again any and all ideas/suggestions would be greatly appreciated!
Thanks in advance to those who reply.



                                -- Stupid Genius
P.S.
Can anyone explain what the gtktext properties are suppose to do?