From e1bc0171c0e6ba85cc14a52b979d6cb00b0c38bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= Date: Tue, 31 Jul 2012 20:32:38 +0200 Subject: [PATCH] nuv: check size of buffer before accessing it instead of after. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Reimar Döffinger --- libavcodec/nuv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/nuv.c b/libavcodec/nuv.c index bb236d1edf..17fcb70f99 100644 --- a/libavcodec/nuv.c +++ b/libavcodec/nuv.c @@ -164,7 +164,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, return orig_size; } - if (buf[0] != 'V' || buf_size < 12) { + if (buf_size < 12 || buf[0] != 'V') { av_log(avctx, AV_LOG_ERROR, "not a nuv video frame\n"); return -1; }