From adc0cdddff785ab85e61eabcad63f0d32f3f990a Mon Sep 17 00:00:00 2001
From: Glen Fernandes <glenfe@live.com>
Date: Fri, 14 Feb 2014 18:31:52 -0800
Subject: [PATCH] Make as_allocator::deallocate consistent

---
 include/boost/smart_ptr/detail/array_allocator.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/boost/smart_ptr/detail/array_allocator.hpp b/include/boost/smart_ptr/detail/array_allocator.hpp
index a5a2d61..2a60528 100644
--- a/include/boost/smart_ptr/detail/array_allocator.hpp
+++ b/include/boost/smart_ptr/detail/array_allocator.hpp
@@ -160,12 +160,13 @@ namespace boost {
                     M = boost::alignment_of<type>::value
                 };
                 std::size_t n1 = count * sizeof(value_type) + M - 1;
+                std::size_t n2 = size * sizeof(type);
                 char* p1 = reinterpret_cast<char*>(memory);
                 CA ca(*this);
 #if !defined(BOOST_NO_CXX11_ALLOCATOR)
-                CT::deallocate(ca, p1, size + n1);
+                CT::deallocate(ca, p1, n1 + n2);
 #else
-                ca.deallocate(p1, size + n1);
+                ca.deallocate(p1, n1 + n2);
 #endif
             }