diff options
Diffstat (limited to 'libavcodec/snow.c')
| -rw-r--r-- | libavcodec/snow.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/snow.c b/libavcodec/snow.c index 084a298625..7480b1c475 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -3712,7 +3712,7 @@ static int decode_header(SnowContext *s){ s->mv_scale= get_symbol(&s->c, s->header_state, 0); s->qbias= get_symbol(&s->c, s->header_state, 1); s->block_max_depth= get_symbol(&s->c, s->header_state, 0); - if(s->block_max_depth > 1){ + if(s->block_max_depth > 1 || s->block_max_depth < 0){ av_log(s->avctx, AV_LOG_ERROR, "block_max_depth= %d is too large", s->block_max_depth); s->block_max_depth= 0; return -1; |