[postgis-tickets] [PostGIS] #4183: Invalid output of ST_ClipByBox2D with an invalid polygon

[PostGIS]

#4183: Invalid output of ST_ClipByBox2D with an invalid polygon
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  Reporter:  Algunenano  |      Owner:  Algunenano
      Type:  defect      |     Status:  assigned
  Priority:  medium      |  Milestone:  PostGIS GEOS
 Component:  postgis     |    Version:  trunk
Resolution:              |   Keywords:
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Comment (by komzpa):

 > Does anyone know if GEOSClipByRect is supposed to handle invalid
 geometries correctly or to just give an invalid output as the one seen
 above?

 I would expect GEOSClipByRect to return correct part of geometry, but not
 resolving the ambiguities inside it. Basically, I'd expect that an assert
 that result's box is within the clipping box, to hold.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4183#comment:2>
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