--- passdb/pdb_ldap.c.orig	2007-03-15 14:27:25.000000000 -0400
+++ passdb/pdb_ldap.c	2007-03-15 14:28:53.000000000 -0400
@@ -455,7 +455,11 @@
 			temp))
 		return (time_t) 0;
 
-	strptime(temp, "%Y%m%d%H%M%SZ", &tm)) {
+	if ( !strptime(temp, "%Y%m%d%H%M%SZ", &tm)) {
+		DEBUG(2,("ldapsam_get_entry_timestamp: strptime failed on: %s\n",
+			(char*)temp));
+		return (time_t) 0;
+	}
 	tzset();
 	return timegm(&tm);
 }