From 93147daf59b096f3d6ad6d9e8d8c11c293e425d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Wed, 6 Jun 2012 12:39:07 +0200
Subject: ffmpeg: avoid a confusing and easy to break if().

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 ffmpeg.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'ffmpeg.c')

diff --git a/ffmpeg.c b/ffmpeg.c
index 914bc6adb4..3d6853fb62 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1217,10 +1217,11 @@ static void term_init(void)
 #if HAVE_TERMIOS_H
     if(!run_as_daemon){
         struct termios tty;
+        int istty = 1;
 #if HAVE_ISATTY
-        if(isatty(0) && isatty(2))
+        istty = isatty(0) && isatty(2);
 #endif
-        if (tcgetattr (0, &tty) == 0) {
+        if (istty && tcgetattr (0, &tty) == 0) {
             oldtty = tty;
             restore_tty = 1;
             atexit(term_exit);
-- 
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