i compile my c code by c6runlib-cc, without option "--C6Run:debug", compile succeed, with option "--C6Run:debug", compile fail, error message is "Can't call method "isa" on an undefined value at /omapl138/c6run_0_98_03_03/bin/../lib/perl/c6runlib-rpcgen.pl line 143.", does anyone know about this error? thanks!