Use make_unique_noinit

fix #605

CHANGELOG.md

@@ -2,6 +2,7 @@ Version 78:
 
 * Add span
 * Documentation work
+* Use make_unique_noinit
 
 HTTP:
 

include/beast/http/impl/basic_parser.ipp

@@ -15,6 +15,7 @@
 #include <beast/http/error.hpp>
 #include <beast/http/rfc7230.hpp>
 #include <boost/asio/buffer.hpp>
+#include <boost/make_unique.hpp>
 #include <algorithm>
 #include <utility>
 
@@ -120,7 +121,7 @@ put(ConstBufferSequence const& buffers,
     if(size > buf_len_)
     {
         // reallocate
-        buf_.reset(new char[size]);
+        buf_ = boost::make_unique_noinit<char[]>(size);
         buf_len_ = size;
     }
     // flatten

include/beast/websocket/impl/stream.ipp

@@ -24,6 +24,7 @@
 #include <beast/core/detail/type_traits.hpp>
 #include <boost/assert.hpp>
 #include <boost/endian/buffers.hpp>
+#include <boost/make_unique.hpp>
 #include <boost/throw_exception.hpp>
 #include <algorithm>
 #include <memory>
@@ -569,7 +570,8 @@ rd_begin()
         if(! rd_.buf || rd_.buf_size != rd_buf_size_)
         {
             rd_.buf_size = rd_buf_size_;
-            rd_.buf.reset(new std::uint8_t[rd_.buf_size]);
+            rd_.buf = boost::make_unique_noinit<
+                std::uint8_t[]>(rd_.buf_size);
         }
     }
 }
@@ -589,7 +591,8 @@ wr_begin()
         if(! wr_.buf || wr_.buf_size != wr_buf_size_)
         {
             wr_.buf_size = wr_buf_size_;
-            wr_.buf.reset(new std::uint8_t[wr_.buf_size]);
+            wr_.buf = boost::make_unique_noinit<
+                std::uint8_t[]>(wr_.buf_size);
         }
     }
     else

include/beast/zlib/detail/deflate_stream.hpp

@@ -40,6 +40,7 @@
 #include <beast/core/detail/type_traits.hpp>
 #include <boost/assert.hpp>
 #include <boost/config.hpp>
+#include <boost/make_unique.hpp>
 #include <boost/optional.hpp>
 #include <boost/throw_exception.hpp>
 #include <cstdint>
@@ -1281,7 +1282,8 @@ init()
 
     if(! buf_ || buf_size_ != needed)
     {
-        buf_.reset(new std::uint8_t[needed]);
+        buf_ = boost::make_unique_noinit<
+            std::uint8_t[]>(needed);
         buf_size_ = needed;
     }
 

include/beast/zlib/detail/window.hpp

@@ -36,6 +36,7 @@
 #define BEAST_ZLIB_DETAIL_WINDOW_HPP
 
 #include <boost/assert.hpp>
+#include <boost/make_unique.hpp>
 #include <cstdint>
 #include <cstring>
 #include <memory>
@@ -126,7 +127,8 @@ window::
 write(std::uint8_t const* in, std::size_t n)
 {
     if(! p_)
-        p_.reset(new std::uint8_t[capacity_]);
+        p_ = boost::make_unique<
+            std::uint8_t[]>(capacity_);
     if(n >= capacity_)
     {
         i_ = 0;