From bdf7093bd0cb78d39df8a32cfdc9188d7a960278 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 26 Feb 2016 12:59:07 +0100 Subject: [PATCH] avcodec/utils: Check all data[] pointers in video_get_buffer() not just the first Signed-off-by: Michael Niedermayer --- libavcodec/utils.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 0da82adaf9..b5de8a10b1 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -656,8 +656,8 @@ static int video_get_buffer(AVCodecContext *s, AVFrame *pic) const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format); int i; - if (pic->data[0]) { - av_log(s, AV_LOG_ERROR, "pic->data[0]!=NULL in avcodec_default_get_buffer\n"); + if (pic->data[0] || pic->data[1] || pic->data[2] || pic->data[3]) { + av_log(s, AV_LOG_ERROR, "pic->data[*]!=NULL in avcodec_default_get_buffer\n"); return -1; }