[postgis-tickets] [PostGIS] #3565: st_setpoint crashes database when used on an empty linestring
PostGIS
trac at osgeo.org
Wed May 25 06:16:36 PDT 2016
#3565: st_setpoint crashes database when used on an empty linestring
----------------------------+--------------------------------
Reporter: samuelspurling | Owner: pramsey
Type: defect | Status: new
Priority: high | Milestone: PostGIS PostgreSQL
Component: postgis | Version: 2.2.x
Keywords: setpoint |
----------------------------+--------------------------------
Using st_setpoint on a empty linestring causes database to crash.
{{{
select st_setpoint(st_geomfromtext('LINESTRING EMPTY'), 0 ,
st_makepoint(1,1))
}}}
Error:
File: lwgeom_api.c, Line 504
Expression: n >= 0 && n < pa->npoints
Affected:
2.0.8SVN
2.1.9dev
2.1.3
2.2.2dev
Not Affected:
2.3.0dev
--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/3565>
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