[postgis-devel] [PostGIS] #1066: [raster] raster crashes server with arbitrary tests

[PostGIS]

#1066: [raster] raster crashes server with arbitrary tests
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  Reporter:  robe            |       Owner:  dustymugs    
      Type:  defect          |      Status:  assigned     
  Priority:  blocker         |   Milestone:  PostGIS 2.0.0
 Component:  postgis raster  |     Version:  trunk        
Resolution:                  |    Keywords:               
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Comment(by robe):

 Hmm this might be a false call

 If I do this:

 {{{
 SELECT ST_Width(ST_AsRaster(foo2.the_geom, rast1.rast, '1BB', 1.5, 1.5,
 false))

     FROM (

     (SELECT ST_SetSRID(ST_SetValue(ST_AddBand(ST_MakeEmptyRaster( 100,
 100, (i-1)*100, (i-1)*100, 0.0005, -0.0005, 0*i, 0*i), '1BB'), i,
 (i+1),0),4326) As rast

         FROM generate_series(1,10) As i)

     ) As rast1 CROSS JOIN ((SELECT
 ST_Buffer(ST_SetSRID(ST_Point(i,j),4326), j*0.05) As the_geom

     FROM (SELECT a*1.11111111 FROM generate_series(-10,50,10) As a) As
 i(i)

         CROSS JOIN generate_series(40,70, 20) As j ORDER BY i, i*j, j)) As
 foo2

             LIMIT 1;
 }}}


 I don't get an error so not sure if anything is wrong and it returns 12001
 for width.  I might just have to change my tests as they may be being
 affected because they are trying to output the raster and some rasters
 it's generating are huge.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/1066#comment:19>
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