     empty buffers when iterated
        </li>
<li class="listitem">
          <code class="computeroutput"><span class="identifier">ostream</span></code> does not overflow
          or exceed the dynamic buffer's maximum size
        </li>
<li class="listitem">
          Fixes to <code class="computeroutput"><span class="identifier">test</span><span class="special">::</span><span class="identifier">stream</span><span class="special">::</span><span class="identifier">async_read</span></code>
        </li>
<