$NetBSD: patch-ac,v 1.4 2012/11/28 12:20:38 drochner Exp $

CVE-2012-5580
see https://bugzilla.novell.com/show_bug.cgi?id=791086

--- src/bin/proxy.c.orig	2009-09-29 19:52:50.000000000 +0000
+++ src/bin/proxy.c
@@ -89,11 +89,7 @@ print_proxies(char **proxies)
 {
 	for (int j = 0; proxies[j] ; j++)
 	{
-		printf(proxies[j]);
-		if (proxies[j+1])
-			printf(" ");
-		else
-			printf("\n");
+		printf("%s%s", proxies[j], proxies[j+1] ? " " : "\n");
 		free(proxies[j]);
 	}
 	free(proxies);
