[PostGIS] #5951: server process was terminated by signal 11: Segmentation fault, postgis topology

[PostGIS]

#5951: server process was terminated by signal 11: Segmentation fault, postgis
topology
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  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  assigned
  Priority:  blocker            |  Milestone:  PostGIS 3.6.0
 Component:  topology           |    Version:  master
Resolution:                     |   Keywords:
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Comment (by strk):

 Sourcing the test_01.sql file you attached does not result in a segfault
 for me, on this:

 > POSTGIS="3.6.0beta1 3.6.0beta1-4-g1458a794d" PGSQL="150" GEOS="3.14
 .0dev-CAPI-1.20.0" PROJ="9.1.1 NETWORK_ENABLED=OFF
 URL_ENDPOINT=https://cdn.proj.org USER_WRITABLE_DIRECTORY=/tmp/proj
 DATABASE_PATH=/usr/share/proj/proj.db" (compiled against PROJ 9.1.1)
 LIBXML="2.9.14" LIBJSON="0.16" LIBPROTOBUF="1.4.1" WAGYU="0.5.0
 (Internal)" TOPOLOGY

 Can you get a stacktrace ?
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5951#comment:6>
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