From 23a6e4749fa7134ce411ce186062f70f9d348603 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Sun, 22 Apr 2012 12:11:50 +0200
Subject: [PATCH] ffmpeg: fix validity test for file index.

Also fix a typo in the next line.
---
 ffmpeg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index f9a9158313..0abed0ce2e 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -862,8 +862,8 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
         char *p;
         int file_idx = strtol(in->name, &p, 0);
 
-        if (file_idx < 0 || file_idx > nb_input_files) {
-            av_log(NULL, AV_LOG_FATAL, "Invalid file index %d in filtegraph description %s.\n",
+        if (file_idx < 0 || file_idx >= nb_input_files) {
+            av_log(NULL, AV_LOG_FATAL, "Invalid file index %d in filtergraph description %s.\n",
                    file_idx, fg->graph_desc);
             exit_program(1);
         }