[PostGIS] #6066: Pg19 + topology crash on regression test

[PostGIS]

#6066: Pg19 + topology crash on regression test
----------------------+---------------------------
  Reporter:  pramsey  |      Owner:  strk
      Type:  defect   |     Status:  assigned
  Priority:  blocker  |  Milestone:  PostGIS 3.6.2
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
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Comment (by pramsey):

 How I am exercising this
 {{{
 # clean database
 dropdb postgis_reg
 ./regress/run_test.pl --nodrop --topology ./regress/core/wkt
 psql postgis_reg
 }}}
 Setup the scenario
 {{{
 SELECT NULL FROM topology.CreateTopology('t5118');
 CREATE TABLE t5118f (id int);
 SELECT NULL FROM topology.AddTopoGeometryColumn('t5118', 'public',
 't5118f', 'g', 'LINE');
 }}}
 Hit the red buttton
 {{{
 INSERT INTO t5118f(g) SELECT toTopoGeom('LINESTRING(0 0, 10 0)', 't5118',
 1);
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6066#comment:3>
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