[geos-devel] [GEOS] #590: GEOSBufferWithStyle result isn't valid and GEOSIsValid() says it is

[GEOS]

#590: GEOSBufferWithStyle result isn't valid and GEOSIsValid() says it is
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 Reporter:  olivier80   |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.3.x                     
Component:  Default     |     Version:  3.3.5                     
 Severity:  Unassigned  |    Keywords:                            
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Changes (by strk):

  * milestone:  3.3.7 => 3.3.x


Comment:

 Isn't that a self-touching ring forming an hole ?
 See
 http://www.vividsolutions.com/jts/javadoc/com/vividsolutions/jts/operation/valid/IsValidOp.html#setSelfTouchingRingFormingHoleValid%28boolean%29

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Ticket URL: <http://trac.osgeo.org/geos/ticket/590#comment:2>
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GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).