id summary reporter owner description type status priority milestone component version resolution keywords cc 1772 ST_Split returning NaN coordinates strk pramsey "{{{ strk=# select ST_AsText(ST_Split( 'LINESTRING(0 1, 0 1, 0 1)', 'POINT(0 1)' )); st_astext --------------------------------------------------------------- GEOMETRYCOLLECTION(LINESTRING(0 1),LINESTRING(-nan -nan,0 1)) (1 row) }}} The correct answer may be this one: {{{ strk=# select ST_AsText(ST_Split( 'LINESTRING(0 1, 0 1)', 'POINT(0 1)' )); st_astext ----------------------------------------- GEOMETRYCOLLECTION(LINESTRING(0 1,0 1)) (1 row) }}} " defect closed critical PostGIS 2.0.1 postgis 2.0.x fixed