From 7e998d193a1429b42bb69582f9e5738aa6fd1a72 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 29 Oct 2018 23:31:42 -0700
Subject: [PATCH] Fix spurious warning re uninitialized use

---
 src/hb-ot-layout-common.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hb-ot-layout-common.hh b/src/hb-ot-layout-common.hh
index 47731053d..3505b9cdf 100644
--- a/src/hb-ot-layout-common.hh
+++ b/src/hb-ot-layout-common.hh
@@ -1110,6 +1110,7 @@ struct Coverage
   {
     inline Iter (const Coverage &c_)
     {
+      memset (this, 0, sizeof (*this));
       format = c_.u.format;
       switch (format)
       {