[postgis-tickets] [PostGIS] #5315: ST_Buffer causes segfault on polygon with infinity coordinates

PostGIS trac at osgeo.org
Wed Jan 25 08:30:59 PST 2023


#5315: ST_Buffer causes segfault on polygon with infinity coordinates
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  Reporter:  ewie     |      Owner:  robe
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 3.0.9
 Component:  postgis  |    Version:  3.2.x
Resolution:           |   Keywords:
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Comment (by ewie):

 Segfault only occurs when calling `ST_Buffer` with style `endcap=round` or
 `endcap=square`. Style `endcap=flat` results in an empty polygon.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5315#comment:6>
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