[postgis-tickets] [PostGIS] #5241: ST_SnapToGrid crashes on multipolygon with an empty polygon

[PostGIS]

#5241: ST_SnapToGrid crashes on multipolygon with an empty polygon
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  blocker  |  Milestone:  PostGIS 3.0.8
Component:  postgis  |    Version:  3.2.x
 Keywords:           |
---------------------+---------------------------
 {{{
 SELECT ST_SnapToGrid(foo1.the_geom, 20.1, 20.1, 20.1, 20.1)  As result
                                                         FROM (
                 (SELECT ST_GeomFromText('MULTIPOLYGON (((9 9, 9 1, 1 1, 2
 4, 7 7, 9 9)), EMPTY)', 4326) As the_geom ) ) As foo1 LIMIT 10;
 }}}


 I tested this on 3.2.4dev, but assume it crashes on older
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5241>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.