[postgis-tickets] [PostGIS] #2338: crash on long_xact regress in windows EDB 64-bit

[PostGIS]

#2338: crash on long_xact regress in windows EDB 64-bit
-----------------------+----------------------------------------------------
 Reporter:  robe       |       Owner:  pramsey      
     Type:  defect     |      Status:  new          
 Priority:  critical   |   Milestone:  PostGIS 2.0.4
Component:  postgis    |     Version:  trunk        
 Keywords:  windows64  |  
-----------------------+----------------------------------------------------
 I've been ignoring all these 64-bit EDB regress failures, but started to
 look at them closer.  This one surprised me.

 This fails on both the EB 9.2 64bit and EDB 9.3beta1 64-bit and crashes
 the server.  I double if many people use this feature, but something to
 look at.


 It usually fails on this line of long_xact.sql

 POSTGIS="2.1.0beta2 r11441" GEOS="3.4.0dev-CAPI-1.8.0 r0" PROJ="Rel.
 4.8.0, 6 March 2012" GDAL="GDAL 1.10.0, released 2013/04/24"
 LIBXML="2.7.8" LIBJSON="UNKNOWN" TOPOLOGY RASTER PostgreSQL 9.3beta1,
 compiled by Visual C++ build 1600, 64-bit
 {{{ --line 20 for 9.3
 UPDATE test_locks SET state = 'unauthorized' where id = 1;
 }}}

 for 9.2 POSTGIS="2.0.3 r11132" GEOS="3.3.8-CAPI-1.7.8" PROJ="Rel. 4.8.0, 6
 March 2012" GDAL="GDAL 1.9.2, released 2012/10/08" LIBXML="2.7.8"
 LIBJSON="UNKNOWN" RASTER PostgreSQL 9.2.4, compiled by Visual C++ build
 1600, 64-bit
 {{{
 -- line 53
 UPDATE test_locks SET state = 'unauthorized' where id = 2;
 }}}

 so evidentally some sort of memory corruption.  Doesn't happen under
 mingw-w64 testing or any of the 32-bit tests last I checked.

 error in logs:

 {{{
 ERROR:  UPDATE where "id" = '1' requires authorization 'auth1'
 STATEMENT:  UPDATE test_locks SET state = 'unauthorized' where id = 1;
 LOG:  server process (PID 3764) was terminated by exception 0xC0000409
 }}}


 This is testing on my windows 7 64-bit.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2338>
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