diff options
Diffstat (limited to 'libavcodec/4xm.c')
| -rw-r--r-- | libavcodec/4xm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c index 1e706448c1..3d8906bffe 100644 --- a/libavcodec/4xm.c +++ b/libavcodec/4xm.c @@ -837,6 +837,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, av_log(f->avctx, AV_LOG_ERROR, "cframe id mismatch %d %d\n", id, avctx->frame_number); + if (f->version <= 1) + return AVERROR_INVALIDDATA; + cfrm->size = cfrm->id = 0; frame_4cc = AV_RL32("pfrm"); } else |