From 8c9451107d46c87ed0e50e718977f0c286972f3b Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 28 Mar 2018 14:06:58 -0700
Subject: [PATCH] Fix one UBSan warning

Fixes https://github.com/harfbuzz/harfbuzz/issues/935
---
 src/hb-font-private.hh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/hb-font-private.hh b/src/hb-font-private.hh
index 992152f17..7ba16cdef 100644
--- a/src/hb-font-private.hh
+++ b/src/hb-font-private.hh
@@ -83,7 +83,11 @@ struct hb_font_funcs_t {
       HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
 #undef HB_FONT_FUNC_IMPLEMENT
     } f;
-    void (*array[VAR]) (void);
+    void (*array[0
+#define HB_FONT_FUNC_IMPLEMENT(name) +1
+      HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+		]) (void);
   } get;
 };