> DJ.. any insight on how to debug this further, or if it is a known > issue?
Known pebkac. If "first" happens to be optimized into a register, longjmp will keep resetting it. "volatile" is the way to go, or use a goto if the label is in scope. There's a gcc warning about that, too, I think, if you know what option to enable. What you should be using is the return value of setjmp() itself as your "first time through" flag. _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
