[geos-devel] [GEOS] #1034: Union topology exceptions lead to complete loss of floating point precision

GEOS geos-trac at osgeo.org
Thu Jul 2 22:11:41 PDT 2020


#1034: Union topology exceptions lead to complete loss of floating point precision
-------------------------+---------------------------
 Reporter:  dannytoone   |       Owner:  geos-devel@…
     Type:  defect       |      Status:  new
 Priority:  major        |   Milestone:  3.9.0
Component:  Default      |     Version:  3.8.0
 Severity:  Significant  |  Resolution:
 Keywords:               |
-------------------------+---------------------------
Changes (by mdavis):

 * Attachment "union-fail-small.wkb" added.

 Extract of lines from synthetic data which causes a failure during unary
 union (in JTS)

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Ticket URL: <https://trac.osgeo.org/geos/ticket/1034>
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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