id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
13444	boost::geometry::buffer returns only partial result (regression over 1.63.0)	andre.meyer@…	Barend Gehrels	"using boost::geometry::buffer with multilinestring, only 1 of expected 3 polygons are returned.

The fix ist to buffer each linestring separately and union_ them into one multipolygon.
This also turned out to be much faster.

I do not have a simple example, but a rather complex one, which I will attach.

Version 1.63.0 returned all 3 polygons, but was also rather slow when compared with the workaround."	Bugs	assigned	To Be Determined	geometry	Boost 1.66.0	Problem