From: Mark Andrews <marka@isc.org>
Date: Tue, 26 Feb 2002 05:03:10 +0000 (+0000)
Subject: #1204 failed to set sin_len
X-Git-Tag: v9.0.1^2~8496
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=2e8d4fabc2a66deac7b7f59c7d48663ac8e420e4;p=thirdparty%2Fbind9.git

#1204 failed to set sin_len
---

diff --git a/lib/bind/resolv/res_update.c b/lib/bind/resolv/res_update.c
index 628165d04fa..cf5234c72cd 100644
--- a/lib/bind/resolv/res_update.c
+++ b/lib/bind/resolv/res_update.c
@@ -1,5 +1,5 @@
 #if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: res_update.c,v 1.7 2002/02/15 04:17:35 marka Exp $";
+static const char rcsid[] = "$Id: res_update.c,v 1.8 2002/02/26 05:03:10 marka Exp $";
 #endif /* not lint */
 
 /*
@@ -100,6 +100,7 @@ res_nupdate(res_state statp, ns_updrec *rrecp_in, ns_tsig_key *key) {
 
 	/* Thread all of the updates onto a list of groups. */
 	INIT_LIST(zgrps);
+	memset(&tgrp, 0, sizeof (tgrp));
 	for (rrecp = rrecp_in; rrecp;
 	     rrecp = LINKED(rrecp, r_link) ? NEXT(rrecp, r_link) : NULL) {
 		struct in_addr addrs[MAXNS];
@@ -120,8 +121,14 @@ res_nupdate(res_state statp, ns_updrec *rrecp_in, ns_tsig_key *key) {
 			goto done;
 		}
 		for (i = 0; i < nscnt; i++) {
+			memset(&tgrp.z_nsaddrs[i], 0,
+			       sizeof(tgrp.z_nsaddrs[i]));
 			tgrp.z_nsaddrs[i].sin.sin_addr = addrs[i];
 			tgrp.z_nsaddrs[i].sin.sin_family = AF_INET;
+#ifdef HAVE_SA_LEN
+			tgrp.z_nsaddrs[i].sin.sin_len =
+					 sizeof(tgrp.z_nsaddrs[i].sin);
+#endif
 			tgrp.z_nsaddrs[i].sin.sin_port = htons(53);
 		}
 		tgrp.z_nscount = nscnt;