[postgis-tickets] [PostGIS] #5426: ST_Difference produces wrong results for lines which are vertically / horizontally straight and completely contained in other input geometry

PostGIS trac at osgeo.org
Tue Oct 17 14:38:59 PDT 2023


#5426: ST_Difference produces wrong results for lines which are vertically /
horizontally straight and completely contained in other input geometry
-----------------------+---------------------------
  Reporter:  22141992  |      Owner:  pramsey
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:
 Component:  postgis   |    Version:  3.2.x
Resolution:            |   Keywords:  ST_Difference
-----------------------+---------------------------
Comment (by mdavis):

 This is a GEOS problem that was
 [https://github.com/libgeos/geos/commit/e30955844dc6ad36669caee1c19619ebf8c54df4
 fixed] in GEOS 3.10.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5426#comment:3>
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