[ReverseChain] Add max-size

1 year ago · e583c9e904
parent 7a2f9dcfb9
commit e583c9e904
1 changed files with 1 additions and 0 deletions
--- a/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh
+++ b/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh
@ -27,6 +27,7 @@ struct ReverseChainSingleSubstFormat1
                                         * GlyphIDs--ordered by Coverage Index */
  public:
  DEFINE_SIZE_MIN (10);
+  DEFINE_SIZE_MAX (4 + 65536 * (2 * Offset16::static_size + HBGlyphID16::static_size));

  bool sanitize (hb_sanitize_context_t *c) const
  {