Boost C++ Libraries: Ticket #11162: Invalid, empty result of buffer(Linestring). https://svn.boost.org/trac10/ticket/11162 <p> The buffer for <code>LINESTRING(103 5,107 2,111 4,116 -1,115 0,112 4)</code>, <code>join_round(32)</code>, <code>end_round(32)</code> and <code>distance = 10</code> is empty. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11162 Trac 1.4.3 Barend Gehrels Wed, 01 Apr 2015 20:13:45 GMT status, version changed https://svn.boost.org/trac10/ticket/11162#comment:1 https://svn.boost.org/trac10/ticket/11162#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">assigned</span> </li> <li><strong>version</strong> <span class="trac-field-old">Boost Development Trunk</span> → <span class="trac-field-new">Boost 1.58.0</span> </li> </ul> <p> Thanks for the report. </p> <p> I'm glad to mention that I could reproduce it, and in the feature/buffer branch with the new side_of_intersection approach, the problem is fixed. </p> <p> The area is 632.234 </p> <p> Will be fixed in 1.59, the developments in feature/buffer branch are not yet finished and it is too late for 1.58 now. So I leave the ticket open until it is commited and merged into the develop branch. </p> Ticket Barend Gehrels Sat, 26 Mar 2016 15:36:59 GMT status changed; resolution set https://svn.boost.org/trac10/ticket/11162#comment:2 https://svn.boost.org/trac10/ticket/11162#comment:2 <ul> <li><strong>status</strong> <span class="trac-field-old">assigned</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> Closing as fixed (1.59) </p> Ticket