From e73d26bbd65f1ac5fc73ef3fd24cab1bed8ba2e2 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Mon, 20 Oct 2014 12:56:40 +0100
Subject: [PATCH] smoothstreamingenc: explict cast to avoid overflow
CC: libav-stable@libav.org
Bug-Id: CID 732248
---
libavformat/smoothstreamingenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index a6d0a36c2e6..e3e4abba467 100644
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -576,7 +576,7 @@ static int ism_write_packet(AVFormatContext *s, AVPacket *pkt)
SmoothStreamingContext *c = s->priv_data;
AVStream *st = s->streams[pkt->stream_index];
OutputStream *os = &c->streams[pkt->stream_index];
- int64_t end_dts = (c->nb_fragments + 1) * c->min_frag_duration;
+ int64_t end_dts = (c->nb_fragments + 1) * (int64_t) c->min_frag_duration;
int ret;
if (st->first_dts == AV_NOPTS_VALUE)
--
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