[postgis-tickets] [PostGIS] #3135: ST_SubDivide garden crasher on malformed polygon and linestring

PostGIS trac at osgeo.org
Fri May 29 00:52:38 PDT 2015


#3135: ST_SubDivide garden crasher on malformed polygon and linestring
----------------------+---------------------------
  Reporter:  robe     |      Owner:  pramsey
      Type:  defect   |     Status:  reopened
  Priority:  blocker  |  Milestone:  PostGIS 2.2.0
 Component:  postgis  |    Version:  trunk
Resolution:           |   Keywords:
----------------------+---------------------------
Changes (by robe):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Not so fast - monkey can still crash your code at r13578 with this:


 {{{
 SELECT ST_SubDivide(ST_GeomFromText('POLYGON((1 2,1 2,1 2,1 2,3 2,1
 2))'),2);
 }}}

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/3135#comment:6>
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