From 52fdaf27f7160990f0612c7b5f46592bf6410796 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 22 Apr 2012 15:34:21 +0200 Subject: [PATCH] audemux: Fix potential integer overflow leading to a division by 0 Signed-off-by: Michael Niedermayer --- libavformat/au.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/au.c b/libavformat/au.c index bec0d7641b..b66d559d3c 100644 --- a/libavformat/au.c +++ b/libavformat/au.c @@ -170,7 +170,7 @@ static int au_read_header(AVFormatContext *s) st->codec->channels = channels; st->codec->sample_rate = rate; if (data_size != AU_UNKNOWN_SIZE) - st->duration = (((int64_t)data_size)<<3) / (st->codec->channels * bps); + st->duration = (((int64_t)data_size)<<3) / (st->codec->channels * (int64_t)bps); avpriv_set_pts_info(st, 64, 1, rate); return 0; }