[geos-devel] [GEOS] #605: Crash from GEOSBuffer: RightmostEdgeFinder.cpp: Assertion `checked>0` failed

[GEOS]

#605: Crash from GEOSBuffer: RightmostEdgeFinder.cpp: Assertion `checked>0`
failed
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 Reporter:  strk      |       Owner:  geos-devel@…              
     Type:  defect    |      Status:  new                       
 Priority:  blocker   |   Milestone:  3.3.7                     
Component:  Default   |     Version:  3.3.6                     
 Severity:  Critical  |    Keywords:                            
----------------------+-----------------------------------------------------

Comment(by strk):

 r3728 takes a step forward by reducing the input coordinates (snapping
 them to the reduced precision grid). Good results !
 http://strk.keybit.net/tmp/goodbuffer.png

 Unfortunately the GeometryPrecisionReducer class isn't in the 3.3 branch
 so the fix can't backport there that easily.

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Ticket URL: <http://trac.osgeo.org/geos/ticket/605#comment:20>
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