Ok, I'm very new at programming in Ruby, so maybe I missed something.

I've built a multi-threaded web spider that uses "thread", "net/http" 
and "ncurses".  Occasionally it will segfault, usually down in the net 
code.  I'm running Red Hat 7.3 with _all_ the latest updates.  The 
problem seemed to appear after I did an "apt-get dist-upgrade", but 
considering how intermittent it is, it might have been there before.  Help?

-- Matt