From 25dee6097741e9594d545ff764623c30289e5c58 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 28 Jul 2021 13:58:24 -0600
Subject: [PATCH] [sanitize] Revert some from
 c68a00b92eb62fdc79f9a2bd1fc7a6acc24a3602

That overflow check was already happening in arrayZ.sanitize().
---
 src/hb-ot-layout-common.hh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/hb-ot-layout-common.hh b/src/hb-ot-layout-common.hh
index 0b7878c77..333a8c069 100644
--- 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)