[postgis-tickets] [PostGIS] #5224: Segmentation fault in ST_Covers
PostGIS
trac at osgeo.org
Sat Sep 10 16:40:41 PDT 2022
#5224: Segmentation fault in ST_Covers
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Reporter: klette | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS GEOS
Component: postgis | Version: 3.2.x
Resolution: | Keywords:
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Comment (by mdavis):
This is a GEOS issue, and is present in `main` (3.12). The `area2`
geometry is a `MultiPolygon` with an `EMPTY` elements. It appears that the
prepared `covers` operation crashes on empty elements.
This is a JTS issue as well. I'll fix it there, and then in GEOS.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5224#comment:2>
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