[postgis-devel] [PostGIS] #1617: [raster] several regress failures on raster (old mingw)

[PostGIS]

#1617: [raster] several regress failures on raster (old mingw)
---------------------+------------------------------------------------------
 Reporter:  robe     |       Owner:  pracine      
     Type:  defect   |      Status:  new          
 Priority:  blocker  |   Milestone:  PostGIS 2.0.0
Component:  raster   |     Version:  trunk        
 Keywords:  mingw    |  
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Comment(by robe):

 Well I get those 3 regress failures still with the test_8_out
 (rt_asgdalraster) still giving a server crash notice.

 However when I run this
 {{{
 SELECT CASE WHEN
  length(ST_AsGDALRaster(ST_AddBand(ST_MakeEmptyRaster(200,
  200, 10, 10, 2, 2, 0, 0), 1, '8BSI',123, NULL),'PNG')) > 0
  THEN 1 ELSE 0 END

 SELECT version() , postgis_full_version();

 PostgreSQL 9.1.0 on i686-pc-mingw32, compiled by gcc.exe (GCC) 3.4.5
 (mingw-vista special r3), 32-bit POSTGIS="2.0.0alpha7SVN" GEOS="3.3.3dev-
 CAPI-1.7.3" PROJ="Rel. 4.6.1, 21 August 2008" GDAL="GDAL 1.9.0, released
 2011/12/29" LIBXML="2.7.8" USE_STATS
 }}}

 Under my mingw compiled postgresql it doesn't crash and gives 1.  I'll
 double check on my VC++ build to make sure it still crashes and it
 consistently crashes.
 Then I'll recompile my mingw postgres with more debug things enabled if
 needed so I can troubleshoot the other crash.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1617#comment:14>
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