diff options
Diffstat (limited to 'libass/ass.c')
| -rw-r--r-- | libass/ass.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libass/ass.c b/libass/ass.c index c47ea20..b965e4c 100644 --- a/libass/ass.c +++ b/libass/ass.c @@ -163,6 +163,7 @@ static int resize_read_order_bitmap(ASS_Track *track, int max_id) // Don't allow malicious files to OOM us easily. Also avoids int overflows. if (max_id < 0 || max_id >= 10 * 1024 * 1024 * 8) goto fail; + assert(track->parser_priv->read_order_bitmap || !track->parser_priv->read_order_elems); if (max_id >= track->parser_priv->read_order_elems * 32) { int oldelems = track->parser_priv->read_order_elems; int elems = ((max_id + 31) / 32 + 1) * 2; |