diff options
| -rw-r--r-- | libavcodec/bmv.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/bmv.c b/libavcodec/bmv.c index 35923a28d6..d2f4e9f86c 100644 --- a/libavcodec/bmv.c +++ b/libavcodec/bmv.c @@ -268,6 +268,11 @@ static av_cold int decode_init(AVCodecContext *avctx) c->avctx = avctx; avctx->pix_fmt = PIX_FMT_PAL8; + if (avctx->width != SCREEN_WIDE || avctx->height != SCREEN_HIGH) { + av_log(avctx, AV_LOG_ERROR, "Invalid dimension %dx%d\n", avctx->width, avctx->height); + return AVERROR_INVALIDDATA; + } + c->pic.reference = 1; if (avctx->get_buffer(avctx, &c->pic) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); |