From fa76ca5fca946728b2deacb554748bd672d7f49d Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 23 Aug 2014 18:13:47 +0000
Subject: do not leak a file descriptor on fdopen(3) failure; from doug@

---
 mandocdb.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'mandocdb.c')

diff --git a/mandocdb.c b/mandocdb.c
index 4203282f..3bdc793e 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.158 2014/08/16 19:00:01 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.159 2014/08/23 18:13:47 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -1332,6 +1332,8 @@ parse_cat(struct mpage *mpage, int fd)
 	    fopen(mpage->mlinks->file, "r") :
 	    fdopen(fd, "r");
 	if (NULL == stream) {
+		if (-1 != fd)
+			close(fd);
 		if (warnings)
 			say(mpage->mlinks->file, "&fopen");
 		return;
-- 
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