[postgis-tickets] [PostGIS] #5220: GEOS 3.11 doesn't regress cleanly on 3.1 and 3.0

Wed Aug 17 23:44:06 PDT 2022

#5220: GEOS 3.11 doesn't regress cleanly on 3.1 and 3.0
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 3.1.7
Component:  postgis  |    Version:  3.2.x
 Keywords:           |
---------------------+---------------------------
 On 3.1.7 I get this:


 {{{
 PostgreSQL 12.12, compiled by Visual C++ build 1914, 64-bit
   Postgis 3.1.7 - (3.1.6-31-gdfcc4326f) - 2022-08-18 06:05:19
   scripts 3.1.7 3.1.6-31-gdfcc4326f
   raster scripts 3.1.7 3.1.6-31-gdfcc4326f
   GEOS: 3.11.0-CAPI-1.17.0
   PROJ: 7.2.1
   SFCGAL: 1.4.1
   GDAL: GDAL 3.4.3, released 2022/04/22


  ./regress/core/regress_buffer_params .. failed (diff expected obtained:
 /projects/postgis/tmp/3.1.7_pg12_geos3.9_gdal3.4.3w64/test_40_diff)
 -----------------------------------------------------------------------------
 --- ./regress/core/regress_buffer_params_expected       2022-08-18
 00:58:29.359784500 -0400
 +++ /projects/postgis/tmp/3.1.7_pg12_geos3.9_gdal3.4.3w64/test_40_out
 2022-08-18 02:11:28.583934100 -0400
 @@ -3,13 +3,13 @@
  line quadsegs=2 endcap=flat|POLYGON((10 2,10 -2,0 -2,0 2,10 2))
  line quadsegs=2 endcap=butt|POLYGON((10 2,10 -2,0 -2,0 2,10 2))
  line quadsegs=2 endcap=square|POLYGON((10 2,12 2,12 -2,0 -2,-2 -2,-2 2,10
 2))
 -line join=mitre mitre_limit=1.0 side=both|POLYGON((148.12357
 161.60116,159.5301 156.87643,160 50,159.80785 48.0491,159.2388
 46.17317,158.3147 44.4443,157.07107 42.92893,155.5557 41.6853,153.82683
 40.7612,151.9509 40.19215,150 40,148.0491 40.19215,146.17317
 40.7612,144.4443 41.6853,142.92893 42.92893,141.6853 44.4443,140.7612
 46.17317,140.19215 48.0491,140 50,140 125.85786,57.07107 42.92893,55.5557
 41.6853,53.82683 40.7612,51.9509 40.19215,50 40,48.0491 40.19215,46.17317
 40.7612,44.4443 41.6853,42.92893 42.92893,41.6853 44.4443,40.7612
 46.17317,40.19215 48.0491,40 50,40.19215 51.9509,40.7612 53.82683,41.6853
 55.5557,42.92893 57.07107,148.12357 161.60116))
 +line join=mitre mitre_limit=1.0 side=both|POLYGON((147.65367 161.7958,160
 156.68179,160 50,159.80785 48.0491,159.2388 46.17317,158.3147
 44.4443,157.07107 42.92893,155.5557 41.6853,153.82683 40.7612,151.9509
 40.19215,150 40,148.0491 40.19215,146.17317 40.7612,144.4443
 41.6853,142.92893 42.92893,141.6853 44.4443,140.7612 46.17317,140.19215
 48.0491,140 50,140 125.85786,57.07107 42.92893,55.5557 41.6853,53.82683
 40.7612,51.9509 40.19215,50 40,48.0491 40.19215,46.17317 40.7612,44.4443
 41.6853,42.92893 42.92893,41.6853 44.4443,40.7612 46.17317,40.19215
 48.0491,40 50,40.19215 51.9509,40.7612 53.82683,41.6853 55.5557,42.92893
 57.07107,147.65367 161.7958))
  line side=left|POLYGON((150 50,150 150,50 50,42.92893 57.07107,142.92893
 157.07107,144.4443 158.3147,146.17317 159.2388,148.0491 159.80785,150
 160,151.9509 159.80785,153.82683 159.2388,155.5557 158.3147,157.07107
 157.07107,158.3147 155.5557,159.2388 153.82683,159.80785 151.9509,160
 150,160 50,150 50))
  line side=right|POLYGON((50 50,150 150,150 50,140 50,140
 125.85786,57.07107 42.92893,50 50))
  line side=left join=mitre|POLYGON((150 50,150 150,50 50,42.92893
 57.07107,160 174.14214,160 50,150 50))
  poly quadsegs=2 join=round|POLYGON((-2 0,-2 10,-1.41421 11.41421,0 12,10
 12,11.41421 11.41421,12 10,12 0,11.41421 -1.41421,10 -2,0 -2,-1.41421
 -1.41421,-2 0))
  poly quadsegs=2 join=bevel|POLYGON((-2 0,-2 10,0 12,10 12,12 10,12 0,10
 -2,0 -2,-2 0))
  poly quadsegs=2 join=mitre|POLYGON((-2 -2,-2 12,12 12,12 -2,-2 -2))
 -poly quadsegs=2 join=mitre mitre_limit=1|POLYGON((-1.82843 -1,-1.82843
 11,-1 11.82843,11 11.82843,11.82843 11,11.82843 -1,11 -1.82843,-1
 -1.82843,-1.82843 -1))
 -poly quadsegs=2 join=miter miter_limit=1|POLYGON((-1.82843 -1,-1.82843
 11,-1 11.82843,11 11.82843,11.82843 11,11.82843 -1,11 -1.82843,-1
 -1.82843,-1.82843 -1))
 +poly quadsegs=2 join=mitre mitre_limit=1|POLYGON((-2 -0.82843,-2
 10.82843,-0.82843 12,10.82843 12,12 10.82843,12 -0.82843,10.82843
 -2,-0.82843 -2,-2 -0.82843))
 +poly quadsegs=2 join=miter miter_limit=1|POLYGON((-2 -0.82843,-2
 10.82843,-0.82843 12,10.82843 12,12 10.82843,12 -0.82843,10.82843
 -2,-0.82843 -2,-2 -0.82843))
  poly boundary rhr side=left|POLYGON((20 20,10 20,10 50,50 50,50 10,20
 10,20 20),(20 20,40 20,40 40,20 40,20 20))
 -----------------------------------------------------------------------------

  ./regress/core/offsetcurve .. failed (diff expected obtained:
 /projects/postgis/tmp/3.1.7_pg12_geos3.9_gdal3.4.3w64/test_81_diff)
 -----------------------------------------------------------------------------
 --- ./regress/core/offsetcurve_expected 2022-08-17 23:03:19.179980400
 -0400
 +++ /projects/postgis/tmp/3.1.7_pg12_geos3.9_gdal3.4.3w64/test_81_out
 2022-08-18 02:12:19.092764900 -0400
 @@ -1,20 +1,20 @@
  ERROR:  lwgeom_offsetcurve: input is not linear
  t0|SRID=42;LINESTRING(0 0,10 0)
  t1|SRID=42;LINESTRING(0 10,10 10)
 -t2|SRID=42;LINESTRING(10 -10,0 -10)
 +t2|SRID=42;LINESTRING(0 -10,10 -10)
  t3|SRID=42;LINESTRING(10 -10,0 -10)
 -t4|SRID=42;LINESTRING(0 10,10 10)
 -t5|SRID=42;LINESTRING(20 10,20 0,20 -2,19 -4,18 -6,17 -7,16 -8,14 -9,12
 -10,10 -10,0 -10)
 +t4|SRID=42;LINESTRING(10 10,0 10)
 +t5|SRID=42;LINESTRING(0 -10,10 -10,12 -10,14 -9,16 -8,17 -7,18 -6,19
 -4,20 -2,20 0,20 10)
  t5b|SRID=42;LINESTRING EMPTY
 -t6|SRID=42;LINESTRING(20 10,20 0,17 -7,10 -10,0 -10)
 -t7|SRID=42;LINESTRING(20 10,20 0,10 -10,0 -10)
 -t8|SRID=42;LINESTRING(20 10,20 -10,0 -10)
 -t9|SRID=42;LINESTRING(14 14,21 -1,16 -9,0 -10)
 +t6|SRID=42;LINESTRING(0 -10,10 -10,17 -7,20 0,20 10)
 +t7|SRID=42;LINESTRING(0 -10,10 -10,20 0,20 10)
 +t8|SRID=42;LINESTRING(0 -10,20 -10,20 10)
 +t9|SRID=42;LINESTRING(0 -2,0 -10,16 -10,21 -1,14 14,5 10)
  t10|SRID=42;LINESTRING(0 2,7 2,3 9)
  t10b|SRID=42;LINESTRING(0 2,7 2,3 9)
  t11|LINESTRING(37.6 39.2,39.2 36.6,42 35.8,43 34.8,46.4 33.6,48.2 30,48.8
 30,50.6 33.8,56.6 35)
 -t12|LINESTRING(57.4 31,53.4 30.2,51.2 26,45.8 26,43.6 30.4,41 31.2,40
 32.2,36.8 33.4,34.4 36.8)
 +t12|LINESTRING(34.4 36.8,36.8 33.4,40 32.2,41 31.2,43.6 30.4,45.8 26,51.2
 26,53.4 30.2,57.4 31)
  t13|LINESTRING(-2 0,-2 22,12 22,12 8,2 8)
 -t14|MULTILINESTRING((2 12,8 12,8 18,2 18,2 12),(2 8,2 0))
 -t15|MULTILINESTRING((2 12,8 12,8 18,2 18,2 12),(2 8,2 0),(4 12,10 12,10
 18,4 18,4 12),(4 8,4 0),(5 12,11 12,11 18,5 18,5 12),(5 8,5 0))
 +t14|LINESTRING(2 0,2 8)
 +t15|MULTILINESTRING((2 0,2 8),(4 0,4 8),(5 0,5 8))
  #2508|t


 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5220>
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