[postgis-devel] [PostGIS] #2099: GEOSOffsetCurve: IllegalArgumentException: RobustDeterminant encountered non-finite numbers

[PostGIS]

#2099: GEOSOffsetCurve: IllegalArgumentException: RobustDeterminant encountered
non-finite numbers
----------------------------+-----------------------------------------------
 Reporter:  mamay           |       Owner:  pramsey      
     Type:  defect          |      Status:  new          
 Priority:  blocker         |   Milestone:  PostGIS 2.0.2
Component:  postgis         |     Version:  2.0.x        
 Keywords:  ST_OffsetCurve  |  
----------------------------+-----------------------------------------------
Changes (by strk):

  * priority:  medium => blocker


Comment:

 Confirmed, also with GEOS-3.3.6 and PostGIS-2.0.2SVN r10643.

 Simplified version:
 {{{
 select ST_OffsetCurve('LINESTRING(149.544806520518
  -26.2699794095638,149.544767045802 -26.2699496303918,149.544767045802
  -26.2699496303918,149.544762544299 -26.269945128889)', 1);
 }}}

 The input line is simple.
 Hadn't tried directly with GEOS.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2099#comment:4>
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