[postgis-tickets] [PostGIS] #2496: St_OffsetCurve bug for Geometry with duplicated points

[PostGIS]

#2496: St_OffsetCurve bug for Geometry with duplicated points
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 Reporter:  francob                                |       Owner:  strk         
     Type:  defect                                 |      Status:  new          
 Priority:  medium                                 |   Milestone:  PostGIS 2.0.5
Component:  postgis                                |     Version:  2.0.x        
 Keywords:  st_offsetcurve offset repeated points  |  
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Comment(by francob):

 {{{
 select st_astext(st_offsetcurve('LINESTRING(0 0, 0 0, 5 0, 5 0, 10
 0)'::geometry,10))
 }}}

 using:
 "POSTGIS="2.0.1 r9979" GEOS="3.3.5-CAPI-1.7.5"

 crash.

 So this bug can be fixed updating the system

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2496#comment:4>
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