[PostGIS] #5905: Server crashes when input geometries with excessive nesting are passed to ST_DumpPoints or ST_DumpSegments

[PostGIS]

#5905: Server crashes when input geometries with excessive nesting are passed to
ST_DumpPoints or ST_DumpSegments
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  Reporter:  dmyzl    |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 3.5.4
 Component:  postgis  |    Version:  3.5.x
Resolution:           |   Keywords:  ST_DumpPoints ST_DumpSegments crash
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Comment (by Paul Ramsey <pramsey@…>):

 In [changeset:"cbc1c79321f6978b6c4ebe233251d3bbf9886383/git"
 cbc1c793/git]:
 {{{#!CommitTicketReference repository="git"
 revision="cbc1c79321f6978b6c4ebe233251d3bbf9886383"
 Guard against overly nested collections in dump functions, references
 #5905
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5905#comment:10>
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