id summary reporter owner description type status milestone component version severity resolution keywords cc 10412 Offsetting polygons with buffer strategies fails for some distances Olivier Tournaire Barend Gehrels "Offsetting a polygon (see attached code and images) with a 1.5m distance creates an incorrect result. The polygon seems to be self intersecting. ''Notes'' * Boost 1.56.0 patched with https://svn.boost.org/trac/boost/ticket/10398 * Windows 7 64bit * VC++ 2010" Bugs closed Boost 1.57.0 geometry Boost 1.56.0 Problem invalid