[postgis-tickets] [PostGIS] #4706: Backend crash with TopoGeo_addLinestring against an invalid topology

[PostGIS]

#4706: Backend crash with TopoGeo_addLinestring against an invalid topology
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  closed
  Priority:  blocker   |  Milestone:  PostGIS 2.4.9
 Component:  topology  |    Version:  master
Resolution:  fixed     |   Keywords:
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Comment (by strk):

 For the record: the crash was really only in master branch, due to the
 change introduced in #3221 to allow for GetFaceGeometry to return EMPTY
 instead of NULL. The test was still good to backport

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4706#comment:6>
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