[postgis-tickets] [PostGIS] #5320: ST_SimplifyPreserveTopology crashes with infinity coordinates

[PostGIS]

#5320: ST_SimplifyPreserveTopology crashes with infinity coordinates
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  Reporter:  robe     |      Owner:  robe
      Type:  defect   |     Status:  assigned
  Priority:  blocker  |  Milestone:  PostGIS 3.0.9
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
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Comment (by pramsey):

 Replying to [comment:4 mdavis]:
 > GEOS is generally not infinite-ordinate-safe.

 And yet Envelope says that it can sometimes hold infinite sided bounds!
 Gah!

 I think in general having known infinite loops in GEOS is bad? Like, "feed
 this function an Inf and it'll lock up on you". So a GEOS patch is not a
 bad idea?
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5320#comment:7>
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