Fix a memory leak.

diff --git a/server/ddns.c b/server/ddns.c
index 31fb16d65d40e67fc02445c1df61afd0cdfb2109..c08d9d1236272bae02cdba63cc1764a03d309dde 100644 (file)
--- a/server/ddns.c
+++ b/server/ddns.c
@@ -43,7 +43,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: ddns.c,v 1.11 2001/01/19 10:59:10 mellon Exp $ Copyright (c) 2000-2001 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: ddns.c,v 1.12 2001/01/25 08:29:12 mellon Exp $ Copyright (c) 2000-2001 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -996,6 +996,8 @@ int ddns_updates (struct packet *packet,
        data_string_forget (&ddns_fwd_name, MDL);
        data_string_forget (&ddns_rev_name, MDL);
        data_string_forget (&ddns_dhcid, MDL);
+       if (bp)
+               buffer_dereference (&bp, MDL);
 
        return result;
 }