inline bool sanitize (SANITIZE_ARG_DEF) {
TRACE_SANITIZE ();
- if (!(SANITIZE_SELF () && HB_LIKELY ((subTable).sanitize_shallow (SANITIZE_ARG)))) return false;
+ /* We sanitize subtables shallow here since we don't have their actual
+ * type. Real sanitize of the referenced data is done by GSUB/GPOS/... */
+ if (!(SANITIZE_SELF () && HB_LIKELY (subTable.sanitize_shallow (SANITIZE_ARG)))) return false;
if (HB_UNLIKELY (lookupFlag & LookupFlag::UseMarkFilteringSet))
{
USHORT &markFilteringSet = StructAfter<USHORT> (subTable);