Full_Name: Luke Howard Version: HEAD OS: OS X URL: http://www.padl.com/~lukeh/lukeh-020117.diff Submission from: (NULL) (193.248.186.237) The AttributeName *an is not initialized in servers/slapd/search.c. The return_results label can be reached without it being assigned a value and hence a random pointer is freed. To trigger this try searching with an unparsable base such as "o=PADL SO++ftware".