[postgis-devel] [PostGIS] #712: ST_IsValidDetail and ST_IsValidReason POLYGON CRASH

[PostGIS]

#712: ST_IsValidDetail and ST_IsValidReason POLYGON CRASH
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 Reporter:  robe     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.0.0
Component:  postgis  |     Version:  trunk        
 Keywords:           |  
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Comment(by robe):

 sorry formatting got messed up
 -- this crashes
 SELECT ST_IsValidReason(ST_GeomFromText('POLYGON EMPTY',4326));


 --this works as long as you don't introduce POLYGON EMPTY
 {{{
   SELECT ST_IsValidReason(geom), ST_IsValidDetail(geom) FROM (SELECT
 ST_GeomFromText('POINT EMPTY',4326)

     UNION ALL SELECT ST_GeomFromText('MULTIPOINT EMPTY',4326) UNION ALL
 SELECT ST_GeomFromText('MULTIPOLYGON EMPTY',4326) UNION ALL SELECT
 ST_GeomFromText('LINESTRING EMPTY',4326)

     UNION ALL SELECT ST_GeomFromText('MULTILINESTRING EMPTY',4326) )

     As foo(geom);

 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/712#comment:2>
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