From 1a906162cb5d2445975cc571bc808e025f31b5d1 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 17 Oct 2022 14:01:34 -0600
Subject: [PATCH] [glyf/coord-setter] Fix memory issue

---
 src/OT/glyf/coord-setter.hh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/OT/glyf/coord-setter.hh b/src/OT/glyf/coord-setter.hh
index c3d5ce5b7..8ef20e76a 100644
--- a/src/OT/glyf/coord-setter.hh
+++ b/src/OT/glyf/coord-setter.hh
@@ -29,7 +29,11 @@ struct coord_setter_t
   int& operator [] (unsigned idx)
   {
     if (new_coords.length < idx + 1)
+    {
       new_coords.resize (idx + 1);
+      font->coords = new_coords.arrayZ;
+      font->num_coords = new_coords.length;
+    }
     return new_coords[idx];
   }