[PostGIS] #5614: regress/core/delaunaytriangles failure

[PostGIS]

#5614: regress/core/delaunaytriangles failure
-----------------------------+---------------------------
  Reporter:  Bas Couwenberg  |      Owner:  pramsey
      Type:  defect          |     Status:  new
  Priority:  medium          |  Milestone:  PostGIS 3.4.1
 Component:  postgis         |    Version:  3.4.x
Resolution:                  |   Keywords:
-----------------------------+---------------------------
Changes (by Bas Couwenberg):

 * cc: Bas Couwenberg (added)


Old description:

> During the transition to GDAL 3.8.0 PostGIS failed to build due to test
> failures:
> {{{
>  /build/postgis-3.4.0+dfsg/regress/core/delaunaytriangles .. failed (diff
> expected obtained: /tmp/pgis_reg/test_102_diff)
> -----------------------------------------------------------------------------
> --- ./regress/core/delaunaytriangles_expected   2023-08-16
> 02:06:05.000000000 +0000
> +++ /tmp/pgis_reg/test_102_out  2023-11-17 14:53:58.110005799 +0000
> @@ -1,9 +1,9 @@
> -1|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,7 9,5 5)))
> -2|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,8 9,5 5)),POLYGON((5 5,8 9,7 9,5
> 5)))
> -3|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,7 9,5 5)))
> +1|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,6 0,7 9)))
> +2|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,8 9,7 9)),POLYGON((8 9,5 5,6 0,8
> 9)))
> +3|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,6 0,7 9)))
>  4|MULTILINESTRING((5 5,7 9),(5 5,6 0),(6 0,7 9))
> -5|TIN(((5 5,6 0,7 9,5 5)))
> -6|TIN(((5 5,6 0,8 9,5 5)),((5 5,8 9,7 9,5 5)))
> -7|TIN(((5 5,6 0,7 9,5 5)))
> -10|GEOMETRYCOLLECTION Z (POLYGON Z ((5 5 3,6 0 2,7 9 1,5 5 3)))
> -11|TIN Z (((5 5 1,6 0 2,7 9 3,5 5 1)))
> +5|TIN(((7 9,5 5,6 0,7 9)))
> +6|TIN(((7 9,5 5,8 9,7 9)),((8 9,5 5,6 0,8 9)))
> +7|TIN(((7 9,5 5,6 0,7 9)))
> +10|GEOMETRYCOLLECTION Z (POLYGON Z ((7 9 1,5 5 3,6 0 2,7 9 1)))
> +11|TIN Z (((7 9 3,5 5 1,6 0 2,7 9 3)))
> -----------------------------------------------------------------------------
> }}}
>
> Since the previous build the following dependencies changed:
> {{{
> PostgreSQL 16.0 (Debian 16.0-2)
> PostgreSQL 16.1 (Debian 16.1-1)
>
> GEOS: 3.12.0-CAPI-1.18.0
> GEOS: 3.12.1-CAPI-1.18.1
>
> SFCGAL: 1.4.1
> SFCGAL: 1.5.0
>
> GDAL: GDAL 3.7.2
> GDAL: GDAL 3.8.0
> }}}

New description:

 During the transition to GDAL 3.8.0 PostGIS failed to build due to test
 failures:
 {{{
  /build/postgis-3.4.0+dfsg/regress/core/delaunaytriangles .. failed (diff
 expected obtained: /tmp/pgis_reg/test_102_diff)
 -----------------------------------------------------------------------------
 --- ./regress/core/delaunaytriangles_expected   2023-08-16
 02:06:05.000000000 +0000
 +++ /tmp/pgis_reg/test_102_out  2023-11-17 14:53:58.110005799 +0000
 @@ -1,9 +1,9 @@
 -1|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,7 9,5 5)))
 -2|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,8 9,5 5)),POLYGON((5 5,8 9,7 9,5
 5)))
 -3|GEOMETRYCOLLECTION(POLYGON((5 5,6 0,7 9,5 5)))
 +1|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,6 0,7 9)))
 +2|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,8 9,7 9)),POLYGON((8 9,5 5,6 0,8
 9)))
 +3|GEOMETRYCOLLECTION(POLYGON((7 9,5 5,6 0,7 9)))
  4|MULTILINESTRING((5 5,7 9),(5 5,6 0),(6 0,7 9))
 -5|TIN(((5 5,6 0,7 9,5 5)))
 -6|TIN(((5 5,6 0,8 9,5 5)),((5 5,8 9,7 9,5 5)))
 -7|TIN(((5 5,6 0,7 9,5 5)))
 -10|GEOMETRYCOLLECTION Z (POLYGON Z ((5 5 3,6 0 2,7 9 1,5 5 3)))
 -11|TIN Z (((5 5 1,6 0 2,7 9 3,5 5 1)))
 +5|TIN(((7 9,5 5,6 0,7 9)))
 +6|TIN(((7 9,5 5,8 9,7 9)),((8 9,5 5,6 0,8 9)))
 +7|TIN(((7 9,5 5,6 0,7 9)))
 +10|GEOMETRYCOLLECTION Z (POLYGON Z ((7 9 1,5 5 3,6 0 2,7 9 1)))
 +11|TIN Z (((7 9 3,5 5 1,6 0 2,7 9 3)))
 -----------------------------------------------------------------------------
 }}}

 Full buildlogs:
 [https://buildd.debian.org/status/fetch.php?pkg=postgis&arch=arm64&ver=3.4.0%2Bdfsg-3%2Bb1&stamp=1700231443&raw=0
 arm64],
 [https://buildd.debian.org/status/fetch.php?pkg=postgis&arch=armel&ver=3.4.0%2Bdfsg-3%2Bb1&stamp=1700232524&raw=0
 armel],
 [https://buildd.debian.org/status/fetch.php?pkg=postgis&arch=armhf&ver=3.4.0%2Bdfsg-3%2Bb1&stamp=1700230267&raw=0
 armhf]

 Since the previous build the following dependencies changed:
 {{{
 PostgreSQL 16.0 (Debian 16.0-2)
 PostgreSQL 16.1 (Debian 16.1-1)

 GEOS: 3.12.0-CAPI-1.18.0
 GEOS: 3.12.1-CAPI-1.18.1

 SFCGAL: 1.4.1
 SFCGAL: 1.5.0

 GDAL: GDAL 3.7.2
 GDAL: GDAL 3.8.0
 }}}

--
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5614#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.