[postgis-tickets] [PostGIS] #2859: ST_Polygonize error

PostGIS trac at osgeo.org
Wed Jul 30 02:53:06 PDT 2014


#2859: ST_Polygonize error
---------------------+------------------------------------------------------
 Reporter:  remic    |       Owner:  pramsey
     Type:  defect   |      Status:  new    
 Priority:  medium   |   Milestone:         
Component:  postgis  |     Version:  2.1.x  
 Keywords:           |  
---------------------+------------------------------------------------------
 Problem with polygonize function : can't work with correctly noded
 linestring:
 test case :
 SELECT ST_Polygonize(
                          ST_Node(
                                 ST_GeomFromText('MULTILINESTRING((0 0,5
 0),(5 0,10 0,10 10,5 10),(5 10,0 10,0 0) ,(5 0,5 10) )')
                                 )
                         )

 Error :
 ERROR:  function 0x73bf6530 returned NULL

 Myabe it is at geos level?

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2859>
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