From 64ecf8720c959617e0b0a5d10002089a05f28f98 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 20 Apr 2023 11:42:45 -0600
Subject: [PATCH] [beyond-64k] Fix subsetting of maxp

---
 src/hb-ot-maxp-table.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-maxp-table.hh b/src/hb-ot-maxp-table.hh
index 05cbf2ced..0f4cc414e 100644
--- a/src/hb-ot-maxp-table.hh
+++ b/src/hb-ot-maxp-table.hh
@@ -100,7 +100,7 @@ struct maxp
     maxp *maxp_prime = c->serializer->embed (this);
     if (unlikely (!maxp_prime)) return_trace (false);
 
-    maxp_prime->numGlyphs = c->plan->num_output_glyphs ();
+    maxp_prime->numGlyphs = hb_min (c->plan->num_output_glyphs (), 0xFFFFu);
     if (maxp_prime->version.major == 1)
     {
       const maxpV1Tail *src_v1 = &StructAfter<maxpV1Tail> (*this);