==644== Warning: bad signal number 0 in sigaction()
==644== Invalid free() / delete / delete[]
==644==    at 0x40057F6: free (vg_replace_malloc.c:325)
==644==    by 0x8072E7F: perl_destruct (in /opt/perl/bin/perl-static)
==644==    by 0x8060D6F: main (in /opt/perl/bin/perl-static)
==644==  Address 0xab79180 is 0 bytes inside data symbol "buffer.17598"