[postgis-tickets] [PostGIS] #5001: ST_LocateBetween with offset causes internal error
PostGIS
trac at osgeo.org
Thu Nov 25 11:25:11 PST 2021
#5001: ST_LocateBetween with offset causes internal error
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Reporter: mdavis | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 3.1.5
Component: postgis | Version: 3.1.x
Resolution: | Keywords:
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Comment (by pramsey):
Yep, it's the offset code
{{{
LWGEOM *lwoff = lwgeom_offsetcurve(out_col->geoms[i], offset, 8, 1, 5.0);
}}}
returning a multi-linestring when the code expects it to only ever return
a single linestring output for a single line input.
To the barricades! All roads lead to offset curves!
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5001#comment:2>
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