[postgis-devel] [PostGIS] #1263: [raster] md5(NULL::raster) crashes the process

[PostGIS]

#1263: [raster] md5(NULL::raster) crashes the process
----------------------------+-----------------------------------------------
 Reporter:  dustymugs       |       Owner:  dustymugs    
     Type:  defect          |      Status:  new          
 Priority:  medium          |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  trunk        
 Keywords:                  |  
----------------------------+-----------------------------------------------
 The following crashes the postgresql process.

 {{{
 SELECT md5(NULL::raster)
 }}}

 Crash is caused in RASTER_to_bytea() where arg 0 is NULL.

 {{{
 pgraster = (rt_pgraster *) PG_DETOAST_DATUM(PG_GETARG_DATUM(0));
 }}}

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1263>
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