[sanitize] Revert some from c68a00b92e

That overflow check was already happening in arrayZ.sanitize().
4 years ago · 25dee60977
parent 6fe0d7d6e8
commit 25dee60977
1 changed files with 1 additions and 3 deletions
--- a/src/hb-ot-layout-common.hh
+++ b/src/hb-ot-layout-common.hh
@ -2516,9 +2516,7 @@ struct VarRegionList
  bool sanitize (hb_sanitize_context_t *c) const
  {
    TRACE_SANITIZE (this);
-    return_trace (c->check_struct (this) &&
-		  !hb_unsigned_mul_overflows (axisCount * regionCount, VarRegionAxis::static_size) &&
-		  axesZ.sanitize (c, axisCount * regionCount));
+    return_trace (c->check_struct (this) && axesZ.sanitize (c, axisCount * regionCount));
  }

  bool serialize (hb_serialize_context_t *c, const VarRegionList *src, const hb_bimap_t &region_map)