From 3296409d5cbe124e367a3d7373a118faebbe8e8b Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Sun, 22 Jun 2008 00:33:08 +0000
Subject: [PATCH] fix open return check

Originally committed as revision 13858 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 ffserver.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ffserver.c b/ffserver.c
index 234820d513..b094217a7d 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -392,12 +392,12 @@ static void start_children(FFStream *feed)
 
                 if (!ffserver_debug) {
                     i = open("/dev/null", O_RDWR);
-                    if (i)
+                    if (i != -1) {
                         dup2(i, 0);
-                    dup2(i, 1);
-                    dup2(i, 2);
-                    if (i)
+                        dup2(i, 1);
+                        dup2(i, 2);
                         close(i);
+                    }
                 }
 
                 av_strlcpy(pathname, my_program_name, sizeof(pathname));