jerry hedden drbcqzxlcpanorg dave mitchell wrote agreed segfault thing thats buggy still dont understand warning generated following usrbinperl use strict use warnings x universalisax undef produces use uninitialized value subroutine entry bug2pl line 7 however doesnt produce warnings usrbinperl use strict use warnings sub test thing class _ return x testx undef passing undef subroutine permitted passing undef universalisa produce warning seems bug thu 07 aug 2008 133019 0500 perl 47233 core dump caused goto