id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 6443,Convex hull does not cover polygon with zero area,cooperch@…,Barend Gehrels,"A polygon with points (0,0) and (0,2) should have an area of 0 and a perimeter of 4, I think? (If I'm wrong on the specification please let me know). The attached code says otherwise - it gives a convex hull with zero perimeter.",Bugs,closed,To Be Determined,geometry,Boost 1.47.0,Showstopper,fixed,,