[geos-devel] [GEOS] #599: Segfault with ST_Union

GEOS geos-trac at osgeo.org
Thu Nov 15 07:43:58 PST 2012

#599: Segfault with ST_Union
 Reporter:  ppawel      |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.3.6                     
Component:  Default     |     Version:  3.3.5                     
 Severity:  Unassigned  |    Keywords:                            

Comment(by ppawel):

 Replying to [comment:2 strk]:
 > Did you try with the tip of the 3.3 branch yet ?
 > See #586

 Yes, I built GEOS from 3.3 branch and the segfault still happens. However,
 in the backtrace it looks like check_valid returns false which is strange
 since ST_IsValid is true for both geometries... I will double check that I
 have built everything correctly.

Ticket URL: <http://trac.osgeo.org/geos/ticket/599#comment:3>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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