diff options
| -rw-r--r-- | libavcodec/ffv1dec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c index 9c2cb37f63..f652fab15a 100644 --- a/libavcodec/ffv1dec.c +++ b/libavcodec/ffv1dec.c @@ -301,8 +301,11 @@ static int decode_slice(AVCodecContext *c, void *arg) } if ((ret = ff_ffv1_init_slice_state(f, fs)) < 0) return ret; - if (f->cur->key_frame || fs->slice_reset_contexts) + if (f->cur->key_frame || fs->slice_reset_contexts) { ff_ffv1_clear_slice_state(f, fs); + } else if (fs->slice_damaged) { + return AVERROR_INVALIDDATA; + } width = fs->slice_width; height = fs->slice_height; |