[geos-devel] [GEOS] #524: IntersectionMatrix of a line with itself has NO boundary intersection [JTS fails too]

GEOS geos-trac at osgeo.org
Fri Mar 30 09:51:40 EDT 2012


#524: IntersectionMatrix of a line with itself has NO boundary intersection [JTS
fails too]
------------------------+---------------------------------------------------
 Reporter:  strk        |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.3.3                     
Component:  Default     |     Version:  3.3.2                     
 Severity:  Unassigned  |    Keywords:  jtsfail                   
------------------------+---------------------------------------------------
 Here's a MULTILINESTRING having an IntersectionMatrix with itself with NO
 boundary intersection !

 {{{
 0105000000050000000102000000050000000000000087523A41000000402C62524100000000B0523A41000000C01E6252410000000084523A41000000C023625241858C4F2488523A4151F8EEAC2562524111A0F52288523A414F50F3AC2562524101020000000300000011A0F52288523A414F50F3AC2562524100A0F52288523A414F50F3AC25625241A871502388523A4158FEF2AC25625241010200000004000000A871502388523A4158FEF2AC25625241A0E6602488523A417108F2AC2562524121E7602488523A417108F2AC25625241A871502388523A4158FEF2AC25625241010200000002000000A871502388523A4158FEF2AC2562524111A0F52288523A414F50F3AC2562524101020000000400000011A0F52288523A414F50F3AC25625241D59FF52288523A414F50F3AC25625241000000007F523A4100000080256252410000000087523A41000000402C625241
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/geos/ticket/524>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).


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