Opened 14 years ago

Closed 14 years ago

#456 closed defect (invalid)

ST_isValid false negative

Reported by: strk Owned by: pramsey
Priority: medium Milestone:
Component: postgis Version: 1.5.X
Keywords: Cc:

Description

strk=# select st_isvalidreason('MULTILINESTRING((20 20, 20 20))');

st_isvalidreason

Too few points in geometry component[20 20]

(1 row) strk=# select st_isvalidreason('MULTILINESTRING((0 0, 10 0),(20 20, 20 20))');

st_isvalidreason

Valid Geometry

(1 row)

Change History (1)

comment:1 by strk, 14 years ago

Resolution: → invalid
Status: new → closed

This is a GEOS bug. See ​http://trac.osgeo.org/geos/ticket/333

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