On Tue, 2009-02-24 at 12:54 -0500, der Mouse wrote: > > This is the correct fix. Auto objects which get changed between the > setjmp and the longjmp are indeterminate after the longjmp, unless > they > are declared volatile. In the words of one setjmp(3) manpage I have > at > ready hand:
Thanks Der Mouse, I should have checked the semantics for setjmp / longjmp before assuming it was a bug. I guess I'll have to look out for any stack variables used in the routines which use setjmp / longjmp, and make sure they are not going to cause trouble. Since PCB works, I'll assume that the likelihood of that case is low. -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
