[postgis-devel] [PostGIS] #852: The use of tolerance in function point_in_ring is not robust.

[PostGIS]

#852: The use of tolerance in function point_in_ring is not robust.
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 Reporter:  nicklas  |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  blocker  |   Milestone:  PostGIS 2.0.0
Component:  postgis  |     Version:  1.5.X        
 Keywords:           |  
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Comment(by strk):

 Note: the case in the original description does _not_ hit the cache, thus
 calls point_in_polygon which gets to point_in_ring.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/852#comment:6>
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