[postgis-devel] st_pointonsurface fails

James Sewell James.Sewell at lisasoft.com
Thu Feb 16 16:44:56 PST 2012


I've discovered a supposed valid (but very thin) geometry which ST_PointOnSuface fails on:


This is on the following:

POSTGIS="2.0.0SVN" GEOS="3.3.2-CAPI-1.7.2" PROJ="Rel. 4.7.1, 23 September 2009"

I presume it has something to do with being so thin, but it comes up valid so it must have a least one internal point to be a polygon ... right?

James Sewell
Solutions Architect
Ph: +61 3 8680 3250 Fax: +61 3 8680 3299
Level 9, 601 Bourke St, Melbourne Vic 3000


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