Bug for union multiPolygon #152
Description
data.zip
Try union with this list of multiPolygonData
It returns : Unable to find segment #4276 [12956599.95, 4852135.8] -> [12956600.7, 4852135.8] in SweepLine tree. Please submit a bug report.
I think the bug is cased by split function. It will change the reference of segment but you didn't maintain the structure of the splay tree. Such that the remove function of the tree goes wrong.