[PostGIS] #5782: TopoGeo_addLinestring corrups topology: adjacent edges 33 and -32 bind different face (1 and 0)

PostGIS trac at osgeo.org
Tue Oct 1 01:54:49 PDT 2024


#5782: TopoGeo_addLinestring corrups topology: adjacent edges 33 and -32 bind
different face (1 and 0)
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  high               |  Milestone:  PostGIS 3.4.4
 Component:  topology           |    Version:
Resolution:                     |   Keywords:
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Comment (by strk):

 The mindistance-no-construct-point branch was now merged into the master
 branch with commit [290fffd11dac294431056e6d152098ac0afe60de/git] with
 regress tests.

 I did not analyze the topology_test_02.sql test yet but if as you report
 it was succeeding with the GEOS-implemented min distance and it is failing
 with the PostGIS version of it then it is not expected I guess.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5782#comment:34>
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