[postgis-tickets] [PostGIS] #3777: POINT EMPTY, POINT 0 0 anomaly

[PostGIS]

#3777: POINT EMPTY, POINT 0 0 anomaly
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  Reporter:  robe     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.4.0
 Component:  postgis  |    Version:  2.3.x
Resolution:           |   Keywords:
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Comment (by strk):

 I took a look a the btree code, many functions simply don't check for
 EMPTY case, so they rely on uninitialized values in analyzed BBOXes. I'm
 trying a fix (would require a testcase, not sure this one would make it).

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3777#comment:8>
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