[postgis-tickets] [PostGIS] #4382: ST_Union of subdivided polygon fails on debbie

PostGIS trac at osgeo.org
Mon Apr 22 06:18:57 PDT 2019


#4382: ST_Union of subdivided polygon fails on debbie
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  Reporter:  komzpa   |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.0.0
 Component:  postgis  |    Version:  2.4.x
Resolution:           |   Keywords:
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Comment (by dbaston):

 The repalloc call that I pointed out to you needs to be in the side memory
 context because it is allocating memory using palloc that needs to survive
 until the finalizer, but I'm pretty sure the POSTGIS2GEOS call does not.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4382#comment:7>
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