From 291da448237cdc0b5534fbc1ce2288e1aa8e7b8a Mon Sep 17 00:00:00 2001
From: Michiharu Ariza <ariza@adobe.com>
Date: Fri, 30 Nov 2018 16:50:46 -0800
Subject: [PATCH] yet another

---
 src/hb-subset-cff-common.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-subset-cff-common.hh b/src/hb-subset-cff-common.hh
index d4cc1f258..6113f9e60 100644
--- a/src/hb-subset-cff-common.hh
+++ b/src/hb-subset-cff-common.hh
@@ -869,7 +869,7 @@ struct SubrSubsetter
       {
         for (int i = pos - 1; i >= 0; i--)
         {
-          ParsedCSOp  &csop = str.values[i];
+          ParsedCSOp  &csop = str.values[static_cast<unsigned int>(i)];
           if (csop.for_drop ())
             break;
           csop.set_drop ();