$OpenBSD: patch-nsprpub_pr_src_misc_prnetdb_c,v 1.3 2004/02/29 22:41:15 wilfried Exp $
--- nsprpub/pr/src/misc/prnetdb.c.orig	2003-10-31 06:09:29.000000000 +0100
+++ nsprpub/pr/src/misc/prnetdb.c	2004-02-22 11:19:20.000000000 +0100
@@ -2094,7 +2094,12 @@ PR_IMPLEMENT(PRAddrInfo *) PR_GetAddrInf
          */
         hints.ai_socktype = SOCK_STREAM;
 
+	LOCK_DNS();
+
         rv = GETADDRINFO(hostname, NULL, &hints, &res);
+
+	UNLOCK_DNS();
+
         if (rv == 0)
             return (PRAddrInfo *) res;
 
