[PostGIS] #4072: ST_OffsetCurve fails on very specific inputs

PostGIS trac at osgeo.org
Tue Jan 9 22:01:44 PST 2024


#4072: ST_OffsetCurve fails on very specific inputs
--------------------------+--------------------------
  Reporter:  simonseyock  |      Owner:  pramsey
      Type:  defect       |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS GEOS
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+--------------------------
Comment (by mdavis):

 Now fixed.
 {{{
 SELECT ST_OffsetCurve(ST_GeomFromText('LINESTRING(362194.505
 5649993.044,362197.451 5649994.125,362194.624 5650001.876,362189.684
 5650000.114,362192.542 5649992.324,362194.505 5649993.044)', 25832),
 -0.045, 'join=mitre');
 st_offsetcurve
 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 0102000020E864000005000000D879DF08561B164138544986928D5541C6DC969A4A1B1641B0BEBC7B948D55411CEE2381361B164196450809948D55419A1E9E0F421B1641535D0A11928D55419DDFFC144A1B164136B51C40928D5541
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4072#comment:6>
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