[PostGIS] #6065: ValidateTopology fails to report invalid side-labeling

PostGIS trac at osgeo.org
Wed Apr 15 08:52:52 PDT 2026


#6065: ValidateTopology fails to report invalid side-labeling
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  reopened
  Priority:  medium    |  Milestone:  PostGIS 3.7.0
 Component:  topology  |    Version:  master
Resolution:            |   Keywords:
-----------------------+---------------------------
Changes (by strk):

 * resolution:  fixed =>
 * status:  closed => reopened

Comment:

 Reopening as the CCW determination based on skipping dangling edges was
 bogus, and the "long double" (now back in effect) is still not enough to
 fix this case on MacOS and winnie
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6065#comment:15>
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