[postgis-tickets] [PostGIS] #4990: getfacecontainingpoint fails on i386

[PostGIS]

#4990: getfacecontainingpoint fails on i386
-----------------------------+---------------------------
  Reporter:  Bas Couwenberg  |      Owner:  strk
      Type:  defect          |     Status:  new
  Priority:  medium          |  Milestone:  PostGIS 3.2.0
 Component:  topology        |    Version:  master
Resolution:                  |   Keywords:
-----------------------------+---------------------------

Comment (by strk):

 That did it, thank you. I can reproduce now:
 {{{
 PostgreSQL 13.4 (Debian 13.4-3) on i686-pc-linux-gnu, compiled by gcc
 (Debian 10.3.0-8) 10.3.0, 32-bit
   Postgis 3.2.0dev - (0) - 2021-09-24 06:12:15
   scripts 3.2.0dev 0
   GEOS: 3.9.1-CAPI-1.14.2
   PROJ: 7.2.1

 Running tests

  topology/test/regress/getfacecontainingpoint .. failed (diff expected
 obtained: /tmp/pgis_reg/test_1_diff)
 -----------------------------------------------------------------------------
 --- topology/test/regress/getfacecontainingpoint_expected       2021-09-24
 06:02:21.148830927 +0000
 +++ /tmp/pgis_reg/test_1_out    2021-09-24 06:21:41.275122456 +0000
 @@ -21,21 +21,4 @@
  ERROR:  Two or more faces found
  ERROR:  Two or more faces found
  ERROR:  Two or more faces found
 -t1|1
 -t2|1
 -t3|9
 -t4|2
 -t5|2
 -t6|0
 -t7|11
 -t8|4
 -t9|1
 -t10|10
 -t11|10
 -t12|10
 -t13|10
 -t14|1
 -t15|12
 -t16|15
 -t17|16
 -t18|19
 +ERROR:  Closest point is first point of closest segment, unexpectedly
 -----------------------------------------------------------------------------
  uninstall .. ok (4831)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4990#comment:19>
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