[postgis-tickets] [PostGIS] #3923: lwgeom deserialized with bogus max* attributes

PostGIS trac at osgeo.org
Mon Oct 30 13:34:58 PDT 2017


#3923: lwgeom deserialized with bogus max* attributes
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 Reporter:  pramsey  |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:
Component:  postgis  |    Version:  trunk
 Keywords:           |
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 I noticed while debugging that the lwgeom_from_gserialized function does
 not set the maxgeom, maxrings information on the objects it is creating.
 The pointarrays do have correct maxpoints set, but it seems dangerous to
 not have the bounds set on the other pointer arrays.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3923>
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