This should return an error to the decoder if the struct it tried to getbuffer is dirty
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/utils.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/utils.c b/libavcodec/utils.c index f8dee50..c7798e6 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -871,6 +871,11 @@ static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags) frame->height = FFMAX(avctx->height, AV_CEIL_RSHIFT(avctx->coded_height, avctx->lowres)); override_dimensions = 0; } + + if (frame->data[0] || frame->data[1] || frame->data[2] || frame->data[3]) { + av_log(avctx, AV_LOG_ERROR, "pic->data[*]!=NULL in get_buffer_internal\n"); + return AVERROR(EINVAL); + } } ret = ff_decode_frame_props(avctx, frame); if (ret < 0) -- 1.7.9.5 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel