[PostGIS] #5927: ST_IsCollection throwing exception with large, complex MultiPolygon

PostGIS trac at osgeo.org
Fri Jul 11 11:06:19 PDT 2025


#5927: ST_IsCollection throwing exception with large, complex MultiPolygon
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  Reporter:  dsavitsky  |      Owner:  pramsey
      Type:  defect     |     Status:  new
  Priority:  medium     |  Milestone:  PostGIS 3.5.4
 Component:  postgis    |    Version:  3.5.x
Resolution:             |   Keywords:  Multipolygon ST_IsCollection
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Comment (by Paul Ramsey <paul.ramsey@…>):

 In [changeset:"0126bb42242eab4c65594489daca39df0285eb8c/git"
 0126bb42/git]:
 {{{#!CommitTicketReference repository="git"
 revision="0126bb42242eab4c65594489daca39df0285eb8c"
 Fix bug in reading geometry type off head of
 serialization in ST_IsCollection. References #5927
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5927#comment:2>
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