From fa9f585ec53bc7145d3bed1a4bd756d64dae1e55 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 22 Nov 2018 17:56:51 -0500
Subject: [PATCH] [glyf] Don't mark structs UNBOUNDED

See comments.
---
 src/hb-ot-glyf-table.hh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/hb-ot-glyf-table.hh b/src/hb-ot-glyf-table.hh
index a3ef1ad06..c88f43385 100644
--- a/src/hb-ot-glyf-table.hh
+++ b/src/hb-ot-glyf-table.hh
@@ -56,7 +56,9 @@ struct loca
   protected:
   UnsizedArrayOf<HBUINT8>	dataZ;		/* Location data. */
   public:
-  DEFINE_SIZE_UNBOUNDED (0);
+  DEFINE_SIZE_MIN (0); /* In reality, this is UNBOUNDED() type; but since we always
+			* check the size externally, allow Null() object of it by
+			* defining it MIN() instead. */
 };
 
 
@@ -465,7 +467,9 @@ struct glyf
   protected:
   UnsizedArrayOf<HBUINT8>	dataZ;		/* Glyphs data. */
   public:
-  DEFINE_SIZE_UNBOUNDED (0);
+  DEFINE_SIZE_MIN (0); /* In reality, this is UNBOUNDED() type; but since we always
+			* check the size externally, allow Null() object of it by
+			* defining it MIN() instead. */
 };
 
 struct glyf_accelerator_t : glyf::accelerator_t {};