From f75ecafe668c6516a22907525db523da9e7ee797 Mon Sep 17 00:00:00 2001
From: Krystian Stasiowski <sdkrystian@gmail.com>
Date: Sat, 7 Mar 2020 20:58:41 -0500
Subject: [PATCH] Fix move construction of value from object

---
 include/boost/json/value.hpp | 2 +-
 test/value.cpp               | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/boost/json/value.hpp b/include/boost/json/value.hpp
index 1e1d8a95d..746118dac 100644
--- a/include/boost/json/value.hpp
+++ b/include/boost/json/value.hpp
@@ -413,7 +413,7 @@ class value
         object&& other,
         storage_ptr sp)
         : obj_(
-            other,
+            detail::move(other),
             detail::move(sp))
     {
     }
diff --git a/test/value.cpp b/test/value.cpp
index 42b57af3d..19ba7da61 100644
--- a/test/value.cpp
+++ b/test/value.cpp
@@ -499,6 +499,13 @@ class value_test
                 BOOST_TEST(jv.is_object());
                 BOOST_TEST(*jv.storage() == *sp);
             }
+            {
+                // verify moved from
+                object obj{{"a", 1}, {"b", 2}};
+                BOOST_TEST(obj.capacity() > 0);
+                value jv(std::move(obj), {});
+                BOOST_TEST(obj.capacity() == 0);
+            }
         }
 
         // value(array)