@@ -54,6 +54,11 @@ static int decode_frame(AVCodecContext *avctx,

     if(p->data[0])

         avctx->release_buffer(avctx, p);

+    if(buf_size/avctx->height < avctx->width) {

+        av_log(avctx, AV_LOG_ERROR, "Resolution larger than buffer size. Invalid header?\n");

+        return -1;

+    }

+

     p->reference= 0;

     if(avctx->get_buffer(avctx, p) < 0){

         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");