Last September, I posted a question about archiving really big graphs
Thanks to one very helpful poster, the problem was determined found to
be never ending recursions, and the solution was to use
NSKeyedArchiver instead of NSArchiver. This had to wait until I had
upgraded to 10.3, but sure enough, that did the trick. That app would
now archive very large graphs without crashing.
Later on, I decided to turn this thing to a NSDoent app. Everything
works fine, except that this crashing bug seems to have returned. The
only difference is that now I'm crashing ...