From 9ed388f5985992a0a6a43fdc0b1732962b6b5619 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 18 Apr 2012 15:21:35 +0200 Subject: [PATCH] ogm: Fix division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer --- libavformat/oggparseogm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c index 25857ee1fe409..43243f042f120 100644 --- a/libavformat/oggparseogm.c +++ b/libavformat/oggparseogm.c @@ -89,7 +89,7 @@ ogm_header(AVFormatContext *s, int idx) st->codec->channels = bytestream_get_le16(&p); p += 2; /* block_align */ st->codec->bit_rate = bytestream_get_le32(&p) * 8; - st->codec->sample_rate = spu * 10000000 / time_unit; + st->codec->sample_rate = time_unit ? spu * 10000000 / time_unit : 0; avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate); if (size >= 56 && st->codec->codec_id == CODEC_ID_AAC) { p += 4;