From a56d963f111b1a192cdabb05500f8083bd77ca93 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 28 Mar 2013 00:49:02 +0100 Subject: [PATCH] vp3: Check fps validity more completely Fix assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer --- libavcodec/vp3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index 1e76786f37..ed5e5343ac 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -2224,7 +2224,7 @@ static int theora_decode_header(AVCodecContext *avctx, GetBitContext *gb) fps.num = get_bits_long(gb, 32); fps.den = get_bits_long(gb, 32); - if (fps.num && fps.den) { + if (fps.num>0 && fps.den>0) { av_reduce(&avctx->time_base.num, &avctx->time_base.den, fps.den, fps.num, 1<<30); }