[postgis-tickets] [PostGIS] #4990: getfacecontainingpoint fails on i386

[PostGIS]

#4990: getfacecontainingpoint fails on i386
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  Reporter:  Bas Couwenberg  |      Owner:  strk
      Type:  defect          |     Status:  new
  Priority:  medium          |  Milestone:  PostGIS 3.2.0
 Component:  topology        |    Version:  master
Resolution:                  |   Keywords:
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Comment (by strk):

 I've refactored the function to also support the case in which the *next*
 segment is reported, instead of the *current* when the closest point is
 actually the vertex connecting the two (this is what's happening, on the
 32bit system, when the moon is at some given position...).

 The refactored code is in
 https://gitlab.com/postgis/postgis/-/merge_requests/59 and seems to pass
 on 32bit systems too -- and btw it should also be slightly faster

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4990#comment:27>
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