[PostGIS] #6138: ValidateTopology fails to report invalid edge-crossing

PostGIS trac at osgeo.org
Wed Oct 7 00:45:49 PDT 2026


#6138: ValidateTopology fails to report invalid edge-crossing
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  high      |  Milestone:  PostGIS 3.7.0
 Component:  topology  |    Version:  3.6.x
Resolution:            |   Keywords:  robustness
-----------------------+---------------------------
Changes (by strk):

 * milestone:  PostGIS 3.6.5 => PostGIS 3.7.0

Comment:

 This was fixed in master branch (3.7.0) by implementing edge crossing
 checks internally: [d03570c8597d49e4ca382283b3385c22f52a5b7a/git]
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/6138#comment:5>
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