<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">The stable branches of GEOS have all had patch releases today!<div class=""><br class=""></div><div class=""><a href="https://trac.osgeo.org/geos/" class="">https://trac.osgeo.org/geos/</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Changes in 3.5.2<br class="">2019-10-04<br class=""><br class="">- Bug fixes / improvements<br class=""> - Fix crash in GEOSUnaryUnion with empty LineString (#928, Sergey Fedoseev)<br class=""> - Polygon build failure in Overlay difference (#789, Paul Ramsey)<br class=""> - Performance improvement in overlay (#986, Paul Ramsey)<br class=""> - Fix infinite loop in GEOSClipByRect (#865, Dan Baston and Raúl Marín)<br class=""><br class=""></div><div class=""><br class=""></div><div class="">Changes in 3.6.4<br class="">2019-10-04<br class=""><br class="">- Bug fixes / improvements<br class=""> - Fix crash in GEOSUnaryUnion with empty LineString<br class=""> (#928, Sergey Fedoseev)<br class=""> - Fix incorrect error return values in GEOSLength and<br class=""> GEOSisValidDetail (#941, Dan Baston)<br class=""> - Envelope constructor use strtod (#875)<br class=""> - Polygon build failure in Overlay difference (#789 Paul Ramsey)<br class=""> - Invalid union result from valid polygon inputs (#838)<br class=""> - Static library does not contain C API (#878)<br class=""> - Prevent crash when querying empty STRtree (#730)<br class=""> - Overlay performance improvement (#986, Paul Ramsey)<br class=""><br class=""></div><div class=""><br class=""></div><div class="">Changes in 3.7.3<br class="">2019-10-04<br class=""><br class="">- Bug fixes / improvements<br class=""> - Union performance regression (#867, Paul Ramsey)<br class=""> - Overlay performance improvement (#986, Paul Ramsey)<br class=""><br class=""><br class=""><br class=""></div></body></html>