From: deraadt <deraadt@openbsd.org>
Date: Thu, 30 Jan 1997 05:56:06 +0000 (+0000)
Subject: careful about MAXADDRS, abrown@eecs.harvard.edu
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=9b66f70810644075cedea1badf4a3bfb978631ee;p=openbsd

careful about MAXADDRS, abrown@eecs.harvard.edu
---

diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c
index 6d5124d3083..83e0225a656 100644
--- a/lib/libc/net/gethostnamadr.c
+++ b/lib/libc/net/gethostnamadr.c
@@ -52,7 +52,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.12 1996/09/28 13:26:34 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.13 1997/01/30 05:56:06 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -195,6 +195,8 @@ getanswer(answer, anslen, iquery)
 	*hap = NULL;
 	host.h_addr_list = h_addr_ptrs;
 	haveanswer = 0;
+	if (ancount > MAXADDRS)
+		ancount = MAXADDRS;
 	while (--ancount >= 0 && cp < eom) {
 		if ((n = dn_expand((u_char *)answer->buf, (u_char *)eom,
 		    (u_char *)cp, bp, buflen)) < 0)