ST_CurveToLine sometimes crashes server

[robe]

What steps will reproduce the problem? 1.

SELECT 'ST_CurveToLine GCSet3D: Start Testing GEOMETRYCOLLECTION';

BEGIN; SELECT ST_AsEWKT(ST_CurveToLine(foo1.the_geom))

FROM ((SELECT

ST_Collect(ST_Collect(ST_SetSRID(ST_MakePoint(i,j,m),4326),ST_SetSRID(ST_MakePolygon(ST_AddPoint(ST_AddPoint(ST_MakeLine(ST_MakePoint(i+m,j,m),ST_MakePoint(j+m,i-m,m)),ST_MakePoint(i,j,m)),ST_MakePointM(i+m,j,m))),4326)))

As the_geom

FROM generate_series(-10,50,20) As i

CROSS JOIN generate_series(50,70, 20) As j CROSS JOIN generate_series(1,2) As m GROUP BY m)) As foo1;

COMMIT; SELECT 'ST_CurveToLine GCSet3D: End Testing GEOMETRYCOLLECTION';

What is the expected output? It should do nothing and just return what I input since input contains no curves.

What do you see instead? psql:torturetest.sql:157312: server closed the connection unexpectedly

This probably means the server terminated abnormally before or while processing the request.

psql:torturetest.sql:157312: connection to server was lost

Haven't test on 1.3 but assume same issue exists