Ticket #1514 (closed defect: fixed)
[RASTER] ST_DumpAsPolygon crashes the backend
|Reported by:||strk||Owned by:||pracine|
I've imported a geotiff produced by gdal reading the swisstopo NTv2 gridshift file.
After that, this query kills the backend: =# create table chenyx06a_longs as select st_centroid(geom), val from ( select (st_dumpaspolygons(rast, 2)).* from chenyx06a ) as foo;
Note that dumping band 1 didn't kill the backend.
Let me know how I can help further debugging the issue.
The .tif file is attached to this ticket.