From 39b4ef6f18605e85c68cbcec534e137fc831dbca Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 7 Nov 2018 13:48:45 -0500
Subject: [PATCH] [kerx] Better sanitize tupleKerning

---
 src/hb-aat-layout-kerx-table.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-aat-layout-kerx-table.hh b/src/hb-aat-layout-kerx-table.hh
index 8febd32db..c1b968468 100644
--- a/src/hb-aat-layout-kerx-table.hh
+++ b/src/hb-aat-layout-kerx-table.hh
@@ -53,7 +53,7 @@ kerxTupleKern (int value,
 
   unsigned int offset = value;
   const FWORD *pv = &StructAtOffset<FWORD> (base, offset);
-  if (unlikely (!pv->sanitize (&c->sanitizer))) return 0;
+  if (unlikely (!c->sanitizer.check_array (pv, tupleCount))) return 0;
   return *pv;
 }