[postgis-devel] ST_LineLocatePoint with empty geom raise error

Rémi Cura remi.cura at gmail.com
Thu Jul 10 04:48:37 PDT 2014


I recently discovered a strange behavior :
in the function

if using empty geom,
it gives the error :
"ERROR:  getPoint2d_p: point offset out of range"

the code :
SELECT ST_LineLocatePoint(
        ST_GeomFromtext('LINESTRING EMPTY')
        ,ST_GeomFromtext('point(1 2)')

In my humble opinion it should return NULL when any input is empty.
What do you think?

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