[postgis-devel] [PostGIS] #1771: TopoGeo_addLineString kills the backend

[PostGIS]

#1771: TopoGeo_addLineString  kills the backend
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 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  critical  |   Milestone:  PostGIS 2.0.1
Component:  topology  |     Version:  2.0.x        
 Keywords:            |  
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Comment(by strk):

 And #1773 identifies the crash in ST_UnaryUnion operation performed on the
 NaN-equipped value...

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1771#comment:5>
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