[postgis-tickets] [PostGIS] #3463: Crash loading polygons in topology

[PostGIS]

#3463: Crash loading polygons in topology
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  blocker   |  Milestone:  PostGIS 2.2.2
 Component:  topology  |    Version:  2.2.x
Resolution:            |   Keywords:
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Comment (by strk):

 Adding handling for the case prints:
 {{{
 ERROR:  Corrupted topology: edges of face 37 (5 edges) do not form a
 polygon
 }}}

 Face 37 is fine before starting the new load, but it is very narrow.
 With an area of 0.0186 units and 2 almost parallel bounding edges with an
 angle on the shared starting node of < 0.0002 degrees.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3463#comment:3>
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