[postgis-tickets] [PostGIS] #4720: Memory leak when using Geography

[PostGIS]

#4720: Memory leak when using Geography
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  Reporter:  kthujvu  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.0.3
 Component:  postgis  |    Version:  3.0.x
Resolution:           |   Keywords:  geography memory
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Comment (by pramsey):

 Just reading through I'm not seeing any places where the <-> operator or
 the gserialized_gist_distance_2d() function fails to free allocated
 memory. It seems quite careful about that, in fact. Index support
 functions are one of the few places you can leak memory easily, since they
 don't clean up their memory contexts as often as function calls.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4720#comment:7>
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