[postgis-tickets] [PostGIS] #3980: [SFCGAL] Potential access to freed memory

[PostGIS]

#3980: [SFCGAL] Potential access to freed memory
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  Reporter:  lucasvr  |      Owner:  colivier
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.4.4
 Component:  sfcgal   |    Version:  2.4.x
Resolution:           |   Keywords:
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Changes (by lucasvr):

 * Attachment "postgis-pg_free_if_copy.patch" added.

 Final patch. Fixes invalid memory access on sfcgal_make_solid() and
 harmonizes the use of TAB/spaces on sfcgal_is_solid().

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3980>
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