[postgis-tickets] [PostGIS] #3324: DB Crash - Status Stopped - ST_StraightSkeleton and ST_ApproximateMedialAxis

[PostGIS]

#3324: DB Crash - Status Stopped - ST_StraightSkeleton and
ST_ApproximateMedialAxis
-----------------------+----------------------------
  Reporter:  jvidin    |      Owner:  colivier
      Type:  defect    |     Status:  new
  Priority:  critical  |  Milestone:  PostGIS SFCGAL
 Component:  sfcgal    |    Version:  2.2.x
Resolution:            |   Keywords:  DB Crash
-----------------------+----------------------------

Comment (by strk):

 The crash seems to be due to an unchecked return from
 CGAL::create_interior_straight_skeleton_2, which returns 0/null in this
 case.

 I'm not sure what it would mean, exactly, to get a 0...

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3324#comment:6>
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