no UD_BASE to use for my_ldap_dn2ufn(). Comment out strstr(s,NULL).

clients/ud/util.c

@@ -405,15 +405,19 @@ isadn( char *s )
 char *
 my_ldap_dn2ufn( char *s )
 {
+#ifdef UD_BASE
 	register char **cpp;
 	static char short_DN[BUFSIZ];
 
-	if (strstr(s, NULL) == NULL)
+	if (strstr(s, UD_BASE) == NULL)
 		return(ldap_dn2ufn(s));
 	cpp = ldap_explode_dn(s, TRUE);
 	sprintf(short_DN, "%s, %s", *cpp, *(cpp + 1));
 	ldap_value_free(cpp);
 	return(short_DN);
+#else
+	return(ldap_dn2ufn(s));
+#endif
 }
 
 /* return TRUE if this attribute should be printed as a URL */