[geos-devel] [GEOS] #507: Postgres crash in geos 3.3.0 using postgis st_buffer function

GEOS geos-trac at osgeo.org
Thu Feb 2 14:15:15 EST 2012

#507: Postgres crash in geos 3.3.0 using postgis st_buffer function
 Reporter:  luisico   |       Owner:  geos-devel@…              
     Type:  defect    |      Status:  new                       
 Priority:  minor     |   Milestone:  3.3.3                     
Component:  Default   |     Version:  3.3.0                     
 Severity:  Critical  |    Keywords:                            
 Hi, I have a postgresql server with postgis running on Ubuntu 10.04.
 The postgresql version is 9.1.2-1~lucid and this is the

 POSTGIS="2.0.0SVN" GEOS="3.3.0-CAPI-1.6.1" PROJ="Rel. 4.7.1, 23 September
 2009" GDAL="GDAL 1.8.0, released 2011/01/12" LIBXML="2.7.6" USE_STATS

 The postgresql server crashes when I run the next query:

 FROM gadm0 WHERE iso='IDN';

 Even enabling high postgres debug levels it doesn't give any clue about
 the problem. It just says the next:

 I enabled the core dumps and this is what I got:

 Please, let me know if I can provide more information.

Ticket URL: <http://trac.osgeo.org/geos/ticket/507>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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