[PostGIS] #5635: ST_Split with NaN coordinates and empty geometry causes crash or invalid memory alloc request size

PostGIS trac at osgeo.org
Mon Dec 4 11:06:31 PST 2023


#5635: ST_Split with NaN coordinates and empty geometry causes crash or invalid
memory alloc request size
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  Reporter:  robe     |      Owner:  robe
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 3.0.11
 Component:  postgis  |    Version:  3.4.x
Resolution:           |   Keywords:
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Comment (by Paul Ramsey <pramsey@…>):

 In [changeset:"ac11e3be8c373069113a647344484e745500d56a/git" ac11e3b/git]:
 {{{#!CommitTicketReference repository="git"
 revision="ac11e3be8c373069113a647344484e745500d56a"
 Use WKB in NaN-based regression test, references #5635
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5635#comment:8>
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