[postgis-tickets] [PostGIS] #3433: ST_ClusterIntersecting gives incorrect results for MultiPoints

[PostGIS]

#3433: ST_ClusterIntersecting gives incorrect results for MultiPoints
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  Reporter:  dbaston  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  high     |  Milestone:  PostGIS 2.2.2
 Component:  postgis  |    Version:  2.2.x
Resolution:           |   Keywords:
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Comment (by dbaston):

 Possibly related to https://trac.osgeo.org/geos/ticket/694 ?

 The following cunit test fails:

 {{{
 GEOSGeometry* p = GEOSGeomFromWKT("POINT (0 0)");
 GEOSGeometry* mp = GEOSGeomFromWKT("MULTIPOINT (0 0, 1 1)");

 const GEOSPreparedGeometry* mp_p = GEOSPrepare(mp);
 CU_ASSERT(GEOSPreparedIntersects(mp_p, p));
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3433#comment:1>
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