https://svn.boost.org/trac10/ticket/12043 <p> The move constructor for <code>attribute_value_impl</code> initialises <code>m_value</code> by copy; should it use <code>boost::move</code> instead? </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12043 Trac 1.4.3 Andrey Semashev Mon, 07 Mar 2016 16:28:42 GMT https://svn.boost.org/trac10/ticket/12043#comment:1 https://svn.boost.org/trac10/ticket/12043#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> You're right, thanks for spotting this. Fixed in <a class="ext-link" href="https://github.com/boostorg/log/commit/b449b30cfc3967abe905de1dec23ab9e3525b141"><span class="icon">​</span>https://github.com/boostorg/log/commit/b449b30cfc3967abe905de1dec23ab9e3525b141</a>. </p> Ticket