$OpenBSD: patch-mozilla_nsprpub_pr_src_misc_prnetdb_c,v 1.6 2008/12/15 21:26:04 martynas Exp $
--- mozilla/nsprpub/pr/src/misc/prnetdb.c.orig	Fri May  2 11:18:14 2008
+++ mozilla/nsprpub/pr/src/misc/prnetdb.c	Fri Dec 12 05:57:31 2008
@@ -2023,7 +2023,12 @@ PR_IMPLEMENT(PRAddrInfo *) PR_GetAddrInfoByName(const 
          */
         hints.ai_socktype = SOCK_STREAM;
 
+	LOCK_DNS();
+
         rv = GETADDRINFO(hostname, NULL, &hints, &res);
+
+	UNLOCK_DNS();
+
         if (rv == 0)
             return (PRAddrInfo *) res;
 
