[postgis-devel] [PostGIS] #1523: [raster] st_mapalgebraexpr segfaults when expression evaluates to null

[PostGIS]

#1523: [raster] st_mapalgebraexpr segfaults when expression evaluates to null
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 Reporter:  strk    |       Owner:  pracine      
     Type:  defect  |      Status:  new          
 Priority:  medium  |   Milestone:  PostGIS 2.0.0
Component:  raster  |     Version:  trunk        
 Keywords:          |  
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 make a non-constant null expression and you see it.
 I'm working on a testcase...

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1523>
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