From e483232005a565be070a741712cc882e475911ef Mon Sep 17 00:00:00 2001
From: Michiharu Ariza <ariza@adobe.com>
Date: Thu, 20 Dec 2018 17:01:36 -0800
Subject: [PATCH] test2

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

diff --git a/src/hb-cff-interp-common.hh b/src/hb-cff-interp-common.hh
index f6ff501b4..64ec59f1a 100644
--- a/src/hb-cff-interp-common.hh
+++ b/src/hb-cff-interp-common.hh
@@ -315,7 +315,7 @@ struct byte_str_t : hb_ubytes_t
   ~byte_str_t () {}
   
   /* Copy assignment operator */
-  byte_str_t &operator=(byte_str_t &bs)
+  byte_str_t &operator=(const byte_str_t &bs)
   {
     return *this; /* test */
   }