--- ospfd/ospf_packet.c.original	Thu May 19 14:22:55 2005
+++ ospfd/ospf_packet.c	Thu May 19 14:23:32 2005
@@ -270,7 +270,7 @@
   ospfh = (struct ospf_header *) ibuf;
 
   /* Get pointer to the end of the packet. */
-  pdigest = ibuf + length;
+  pdigest = (unsigned char *)ibuf + length; 
 
   /* Get secret key. */
   ck = ospf_crypt_key_lookup (OSPF_IF_PARAM (oi, auth_crypt),
@@ -1786,6 +1786,7 @@
   if (listcount (mylsa_upds) > 0)
     ospf_opaque_self_originated_lsa_received (nbr, mylsa_upds);
 
+  list_delete (mylsa_acks);
   list_delete (mylsa_upds);
 #endif /* HAVE_OPAQUE_LSA */