[postgis-tickets] [PostGIS] #4912: Postgres 11+ crashes with segmentation fault 11 when using SET STORAGE EXTERNAL on a `geographic` column

[PostGIS]

#4912: Postgres 11+ crashes with segmentation fault 11 when using SET STORAGE
EXTERNAL on a `geographic` column
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  Reporter:  progm    |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.1.4
 Component:  postgis  |    Version:  3.1.x
Resolution:           |   Keywords:
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Comment (by pramsey):

 Thanks for researching the PgSQL version. I can replicate your result, but
 the stack trace doesn't provide any obvious clues, except to show the
 problem is in the rebuild of the index that gets triggered on a `REINDEX`
 or a `VACUUM FULL` or even an `UPDATE area SET geom = geom`. The failure
 is in the index building code, but annoyingly not always in the same
 place!

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4912#comment:4>
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