length[OWNER]=max(length[OWNER],(int)strlen( (getpwuid(curr->fts_statp->st_gid))->pw_name)); anybody know why this line get a segfail? No error on my mac -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.stevens.edu/pipermail/cs631apue/attachments/20141004/0413d625/attachment.htm>