#769: Robustness failure in GEOSVoronoiDiagram
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Reporter: dbaston | Owner: geos-devel@…
Type: defect | Status: new
Priority: major | Milestone: 3.5.3
Component: Default | Version: 3.5.0
Severity: Unassigned | Resolution:
Keywords: |
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Comment (by mdavis):
This is due to an issue in the underlying Delaunay triangulation
computation, caused by some very close sites. This isn't fixed by the
recent Voronoi bug fix, which was a fix for the circumcentre calculation
in the Voronoi code.
The upstream JTS issue is: https://github.com/locationtech/jts/issues/20
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Ticket URL: <https://trac.osgeo.org/geos/ticket/769#comment:4>
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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