diff --git a/usr.sbin/named/Makefile b/usr.sbin/named/Makefile
index b9abc6b942ed..0afe83e39c1c 100644
--- a/usr.sbin/named/Makefile
+++ b/usr.sbin/named/Makefile
@@ -67,7 +67,7 @@ OBJS+=	version.o
 CLEANFILES+=version.c version.o
 SUBDIR=	tools xfer
 
-VER	= 4.9.3-REL
+VER	= 4.9.3-P1
 
 version.c: ${.CURDIR}/Version.c ${.CURDIR}/Makefile ${SRCS}
 	(LC_TIME=; export LC_TIME; u=$${USER-root} d=`pwd |sed -e 's|/obj/|/src/|'` \
diff --git a/usr.sbin/named/ns_main.c b/usr.sbin/named/ns_main.c
index 13576d704fa9..d0d39516aba0 100644
--- a/usr.sbin/named/ns_main.c
+++ b/usr.sbin/named/ns_main.c
@@ -1,6 +1,6 @@
 #if !defined(lint) && !defined(SABER)
 static char sccsid[] = "@(#)ns_main.c	4.55 (Berkeley) 7/1/91";
-static char rcsid[] = "$Id: ns_main.c,v 1.5 1996/01/01 08:44:53 peter Exp $";
+static char rcsid[] = "$Id: ns_main.c,v 1.6 1996/01/07 05:48:33 peter Exp $";
 #endif /* not lint */
 
 /*
@@ -656,7 +656,8 @@ main(argc, argv, envp)
 		        for (udpcnt = 0; udpcnt < 42; udpcnt++) {  /*XXX*/
 			    int from_len = sizeof(from_addr);
 
-			    if ((n = recvfrom(dqp->dq_dfd, (char *)buf, sizeof(buf), 0,
+			    if ((n = recvfrom(dqp->dq_dfd, (char *)buf,
+					      MIN(PACKETSZ, sizeof buf), 0,
 				(struct sockaddr *)&from_addr, &from_len)) < 0)
 			    {
 #if defined(SPURIOUS_ECONNREFUSED)
diff --git a/usr.sbin/named/ns_resp.c b/usr.sbin/named/ns_resp.c
index 0e78db67449c..756a0d467432 100644
--- a/usr.sbin/named/ns_resp.c
+++ b/usr.sbin/named/ns_resp.c
@@ -1,6 +1,6 @@
 #if !defined(lint) && !defined(SABER)
 static char sccsid[] = "@(#)ns_resp.c	4.65 (Berkeley) 3/3/91";
-static char rcsid[] = "$Id: ns_resp.c,v 1.4 1995/10/23 11:11:53 peter Exp $";
+static char rcsid[] = "$Id: ns_resp.c,v 1.5 1996/01/07 05:48:38 peter Exp $";
 #endif /* not lint */
 
 /*
@@ -944,10 +944,10 @@ ns_resp(msg, msglen)
 	 */
 	if ((!restart || !cname) && qp->q_cmsglen && ancount) {
 		dprintf(1, (ddt, "Cname second pass\n"));
-		newmsglen = qp->q_cmsglen;
+		newmsglen = MIN(PACKETSZ, qp->q_cmsglen);
 		bcopy(qp->q_cmsg, newmsg, newmsglen);
 	} else {
-		newmsglen = msglen;
+		newmsglen = MIN(PACKETSZ, msglen);
 		bcopy(msg, newmsg, newmsglen);
 	}
 	hp = (HEADER *) newmsg;
diff --git a/usr.sbin/named/xfer/Makefile b/usr.sbin/named/xfer/Makefile
index bf26e94edb3a..d50a80106cc8 100644
--- a/usr.sbin/named/xfer/Makefile
+++ b/usr.sbin/named/xfer/Makefile
@@ -10,7 +10,7 @@ BINDIR=	/usr/libexec
 MAN8= named-xfer.8
 
 
-VER	= 4.9.3-REL
+VER	= 4.9.3-P1
 
 version.c: ${.CURDIR}/../Version.c ${.CURDIR}/Makefile ${SRCS}
 	(LC_TIME=; export LC_TIME; u=$${USER-root} d=`pwd |sed -e 's|/obj/|/src/|'` \