[geos-devel] [GEOS] #1047: GEOS Panics on GeometryCollection with 1 MultiPolygon object

GEOS geos-trac at osgeo.org
Wed Sep 2 12:37:24 PDT 2020


#1047: GEOS Panics on GeometryCollection with 1 MultiPolygon object
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 Reporter:  otan        |       Owner:  geos-devel@…
     Type:  defect      |      Status:  new
 Priority:  major       |   Milestone:
Component:  Default     |     Version:  3.8.0
 Severity:  Unassigned  |  Resolution:
 Keywords:              |
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Comment (by mdavis):

 As background, the reason general GCs aren't supported for predicstes in
 general is because of the difficulty of computing some of the more
 specific predicates over inputs containing overlapping polygons.

 The `intersects` predicate could be computed correctly, in theory.  But
 this will require a different code path to the other predicates.

-- 
Ticket URL: <https://trac.osgeo.org/geos/ticket/1047#comment:2>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).


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