[PostGIS] #6064: Silent topology corruption with topology.ST_AddEdgeModFace

[PostGIS]

#6064: Silent topology corruption with topology.ST_AddEdgeModFace
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  reopened
  Priority:  medium    |  Milestone:
 Component:  topology  |    Version:  master
Resolution:            |   Keywords:  robustness
-----------------------+------------------------
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
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/6064#comment:14>
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