tion of tiny triangles making output polygons invalid
        </li>
<li class="listitem">
          In rescaling round instead of truncate to the integer grid (this fix and
          the previous mentioned can have some impact on output geometries)
        </li>
<li class="listitem">
          Fix potential infinite loop in detail::has_spikes (the loop can happen
          if the points passed have NaN coordinates)
        </li>
</ul></div>
<h4>
<a name="geometry.release_notes.h8"></a>
      <span class="ph