[postgis-tickets] [PostGIS] #5319: ST_SetPoint crashes with Multipolygon with infinity coordinates

PostGIS trac at osgeo.org
Thu Feb 16 21:56:51 PST 2023


#5319: ST_SetPoint crashes with Multipolygon with infinity coordinates
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  Reporter:  robe     |      Owner:  robe
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 3.0.9
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
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Comment (by Regina Obe <lr@…>):

 In [changeset:"11335bb4b9ab654e4d0a525800dd28e7484018e3/git" 11335bb/git]:
 {{{#!CommitTicketReference repository="git"
 revision="11335bb4b9ab654e4d0a525800dd28e7484018e3"
 Prefilter to check for non-finite coordinates before feeding
 ST_SimplifyPreserveTopology, ST_Buffer, ST_SetPoint,
 ST_MinimumInscribedCircle
 to avoid crash/hang.
 References #5320
 References #5315
 References #5318
 References #5319
 for PostGIS 3.1.9
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5319#comment:7>
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