From f4a8d4f4e4cfdb9693ba1d7d7c6881b2826418a9 Mon Sep 17 00:00:00 2001
From: ache <ache@FreeBSD.org>
Date: Thu, 30 Apr 1998 13:15:31 +0000
Subject: [PATCH] Return -1 for invalid descriptor in catclose

---
 lib/libc/nls/msgcat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libc/nls/msgcat.c b/lib/libc/nls/msgcat.c
index 8f53e30a855..b6ac8aa3b20 100644
--- a/lib/libc/nls/msgcat.c
+++ b/lib/libc/nls/msgcat.c
@@ -1,4 +1,4 @@
-/*	$Id: msgcat.c,v 1.15 1998/04/30 11:39:08 ache Exp $ */
+/*	$Id: msgcat.c,v 1.16 1998/04/30 12:25:05 ache Exp $ */
 
 /***********************************************************
 Copyright 1990, by Alfalfa Software Incorporated, Cambridge, Massachusetts.
@@ -273,7 +273,7 @@ nl_catd catd;
     MCSetT	*set;
     int		i;
 
-    if (!cat) return -1;
+    if (catd == NULL || catd == NLERR) return -1;
 
     if (cat->loadType != MCLoadAll) close(cat->fd);
     for (i = 0; i < cat->numSets; ++i) {
-- 
2.45.2