From b79c3df08807c96a945d9cea21c5d923c464d622 Mon Sep 17 00:00:00 2001
From: John Wimer <john@god.vtic.net>
Date: Mon, 17 Jan 2011 16:00:17 +0100
Subject: prevent integer overflow in calculating duration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 libavformat/applehttp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/applehttp.c b/libavformat/applehttp.c
index 4a4611c9bb..b73adcc841 100644
--- a/libavformat/applehttp.c
+++ b/libavformat/applehttp.c
@@ -306,7 +306,7 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
     /* If this isn't a live stream, calculate the total duration of the
      * stream. */
     if (c->finished) {
-        int duration = 0;
+        int64_t duration = 0;
         for (i = 0; i < c->variants[0]->n_segments; i++)
             duration += c->variants[0]->segments[i]->duration;
         s->duration = duration * AV_TIME_BASE;
-- 
cgit v1.2.3