From 14070e715aae7d19126c4f2a2d44c77e4cce362d Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Tue, 14 Jan 2020 13:13:42 +0100
Subject: [PATCH] libmemcached-1.0: fix subscripting on empty vector

---
 libmemcached-1.0/memcached.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmemcached-1.0/memcached.hpp b/libmemcached-1.0/memcached.hpp
index 6500c0ab..9e3051c4 100644
--- a/libmemcached-1.0/memcached.hpp
+++ b/libmemcached-1.0/memcached.hpp
@@ -399,7 +399,7 @@ public:
   {
     memcached_return_t rc= memcached_set(memc_,
                                          key.c_str(), key.length(),
-                                         &value[0], value.size(),
+                                         value.data(), value.size(),
                                          expiration, flags);
     return memcached_success(rc);
   }
-- 
2.30.2