[postgis-tickets] [SCM] PostGIS branch master updated. 3.1.0alpha2-11-g9cac001

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- Log -----------------------------------------------------------------
commit 9cac001ba8d0f874e96845315f56a0b6a4b6fe87
Author: Raúl Marín <git at rmr.ninja>
Date:   Wed Jul 29 12:34:20 2020 +0200

    Adapt regress tests to match Windows output
    
    References #4660

diff --git a/regress/core/regress_buffer_params.sql b/regress/core/regress_buffer_params.sql
index 9c7291e..a1bbe24 100644
--- a/regress/core/regress_buffer_params.sql
+++ b/regress/core/regress_buffer_params.sql
@@ -5,19 +5,19 @@
 
 -- Ouput is snapped to grid to account for small floating numbers
 -- differences between architectures
-SELECT 'point quadsegs=2', ST_AsText(st_buffer('POINT(0 0)', 1, 'quad_segs=2'), 6);
-SELECT 'line quadsegs=2', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2'), 6);
-SELECT 'line quadsegs=2 endcap=flat', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=flat'), 6);
-SELECT 'line quadsegs=2 endcap=butt', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=butt'), 6);
-SELECT 'line quadsegs=2 endcap=square', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=square'), 6);
-SELECT 'line join=mitre mitre_limit=1.0 side=both', ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'join=mitre mitre_limit=1.0 side=both'), 6);
-SELECT 'line side=left',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=left'), 6);
-SELECT 'line side=right',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=right'),6);
-SELECT 'line side=left join=mitre',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=left join=mitre'),6);
-SELECT 'poly quadsegs=2 join=round', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=round'), 6);
-SELECT 'poly quadsegs=2 join=bevel', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=bevel'), 6);
-SELECT 'poly quadsegs=2 join=mitre', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=mitre'), 6);
-SELECT 'poly quadsegs=2 join=mitre mitre_limit=1', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=mitre mitre_limit=1'), 6);
-SELECT 'poly quadsegs=2 join=miter miter_limit=1', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=miter miter_limit=1'), 6);
-SELECT 'poly boundary rhr side=left', ST_AsText(ST_Buffer(ST_ForceRHR(ST_Boundary('POLYGON ((20 20, 20 40, 40 40, 40 40, 40 20, 20 20))')),10,'join=mitre side=left'),6);
+SELECT 'point quadsegs=2', ST_AsText(st_buffer('POINT(0 0)', 1, 'quad_segs=2'), 5);
+SELECT 'line quadsegs=2', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2'), 5);
+SELECT 'line quadsegs=2 endcap=flat', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=flat'), 5);
+SELECT 'line quadsegs=2 endcap=butt', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=butt'), 5);
+SELECT 'line quadsegs=2 endcap=square', ST_AsText(st_buffer('LINESTRING(0 0, 10 0)', 2, 'quad_segs=2 endcap=square'), 5);
+SELECT 'line join=mitre mitre_limit=1.0 side=both', ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'join=mitre mitre_limit=1.0 side=both'), 5);
+SELECT 'line side=left',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=left'), 5);
+SELECT 'line side=right',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=right'),5);
+SELECT 'line side=left join=mitre',ST_AsText(ST_Buffer('LINESTRING(50 50,150 150,150 50)',10,'side=left join=mitre'),5);
+SELECT 'poly quadsegs=2 join=round', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=round'), 5);
+SELECT 'poly quadsegs=2 join=bevel', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=bevel'), 5);
+SELECT 'poly quadsegs=2 join=mitre', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=mitre'), 5);
+SELECT 'poly quadsegs=2 join=mitre mitre_limit=1', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=mitre mitre_limit=1'), 5);
+SELECT 'poly quadsegs=2 join=miter miter_limit=1', ST_AsText(st_buffer('POLYGON((0 0, 10 0, 10 10, 0 10, 0 0))', 2, 'quad_segs=2 join=miter miter_limit=1'), 5);
+SELECT 'poly boundary rhr side=left', ST_AsText(ST_Buffer(ST_ForceRHR(ST_Boundary('POLYGON ((20 20, 20 40, 40 40, 40 40, 40 20, 20 20))')),10,'join=mitre side=left'),5);
 
diff --git a/regress/core/regress_buffer_params_expected b/regress/core/regress_buffer_params_expected
index 44dcf22..27c1e9f 100644
--- a/regress/core/regress_buffer_params_expected
+++ b/regress/core/regress_buffer_params_expected
@@ -1,15 +1,15 @@
-point quadsegs=2|POLYGON((1 0,0.707107 -0.707107,1.615545e-15 -1,-0.707107 -0.707107,-1 -3.231089e-15,-0.707107 0.707107,-4.624589e-15 1,0.707107 0.707107,1 0))
-line quadsegs=2|POLYGON((10 2,11.414214 1.414214,12 0,11.414214 -1.414214,10 -2,0 -2,-1.414214 -1.414214,-2 2.449294e-16,-1.414214 1.414214,0 2,10 2))
+point quadsegs=2|POLYGON((1 0,0.70711 -0.70711,1.61554e-15 -1,-0.70711 -0.70711,-1 -3.23109e-15,-0.70711 0.70711,-4.62459e-15 1,0.70711 0.70711,1 0))
+line quadsegs=2|POLYGON((10 2,11.41421 1.41421,12 0,11.41421 -1.41421,10 -2,0 -2,-1.41421 -1.41421,-2 2.44929e-16,-1.41421 1.41421,0 2,10 2))
 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((148.123573 161.601164,159.530096 156.876427,160 50,159.807853 48.049097,159.238795 46.173166,158.314696 44.444298,157.071068 42.928932,155.555702 41.685304,153.826834 40.761205,151.950903 40.192147,150 40,148.049097 40.192147,146.173166 40.761205,144.444298 41.685304,142.928932 42.928932,141.685304 44.444298,140.761205 46.173166,140.192147 48.049097,140 50,140 125.857864,57.071068 42.928932,55.555702 41.685304,53.826834 40.761205,51.950903 40.192147,50 40,48.049097 40.192147,46.173166 40.761205,44.444298 41.685304,42.928932 42.928932,41.685304 44.444298,40.761205 46.173166,40.192147 48.049097,40 50,40.192147 51.950903,40.761205 53.826834,41.685304 55.555702,42.928932 57.071068,148.123573 161.601164))
-line side=left|POLYGON((150 50,150 150,50 50,42.928932 57.071068,142.928932 157.071068,144.444298 158.314696,146.173166 159.238795,148.049097 159.807853,150 160,151.950903 159.807853,153.826834 159.238795,155.555702 158.314696,157.071068 157.071068,158.314696 155.555702,159.238795 153.826834,159.807853 151.950903,160 150,160 50,150 50))
-line side=right|POLYGON((50 50,150 150,150 50,140 50,140 125.857864,57.071068 42.928932,50 50))
-line side=left join=mitre|POLYGON((150 50,150 150,50 50,42.928932 57.071068,160 174.142136,160 50,150 50))
-poly quadsegs=2 join=round|POLYGON((-2 0,-2 10,-1.414214 11.414214,0 12,10 12,11.414214 11.414214,12 10,12 0,11.414214 -1.414214,10 -2,0 -2,-1.414214 -1.414214,-2 0))
+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 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((-1.828427 -1,-1.828427 11,-1 11.828427,11 11.828427,11.828427 11,11.828427 -1,11 -1.828427,-1 -1.828427,-1.828427 -1))
-poly quadsegs=2 join=miter miter_limit=1|POLYGON((-1.828427 -1,-1.828427 11,-1 11.828427,11 11.828427,11.828427 11,11.828427 -1,11 -1.828427,-1 -1.828427,-1.828427 -1))
+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 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))
diff --git a/regress/core/sql-mm-circularstring.sql b/regress/core/sql-mm-circularstring.sql
index d81ccb5..9898c16 100644
--- a/regress/core/sql-mm-circularstring.sql
+++ b/regress/core/sql-mm-circularstring.sql
@@ -178,20 +178,20 @@ SELECT 'asewkb02', encode(ST_AsEWKB(the_geom_3dm, 'xdr'), 'hex') FROM public.cir
 SELECT 'asewkb03', encode(ST_AsEWKB(the_geom_3dz, 'ndr'), 'hex') FROM public.circularstring;
 SELECT 'asewkb04', encode(ST_AsEWKB(the_geom_4d, 'xdr'), 'hex') FROM public.circularstring;
 
-SELECT 'ST_CurveToLine-201', ST_AsText(ST_CurveToLine(the_geom_2d, 2), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-202', ST_AsText(ST_CurveToLine(the_geom_3dm, 2), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-203', ST_AsText(ST_CurveToLine(the_geom_3dz, 2), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-204', ST_AsText(ST_CurveToLine(the_geom_4d, 2), 8) FROM public.circularstring;
-
-SELECT 'ST_CurveToLine-401', ST_AsText(ST_CurveToLine(the_geom_2d, 4), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-402', ST_AsText(ST_CurveToLine(the_geom_3dm, 4), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-403', ST_AsText(ST_CurveToLine(the_geom_3dz, 4), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine-404', ST_AsText(ST_CurveToLine(the_geom_4d, 4), 8) FROM public.circularstring;
-
-SELECT 'ST_CurveToLine01', ST_AsText(ST_CurveToLine(the_geom_2d), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine02', ST_AsText(ST_CurveToLine(the_geom_3dm), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine03', ST_AsText(ST_CurveToLine(the_geom_3dz), 8) FROM public.circularstring;
-SELECT 'ST_CurveToLine04', ST_AsText(ST_CurveToLine(the_geom_4d), 8) FROM public.circularstring;
+SELECT 'ST_CurveToLine-201', ST_AsText(ST_CurveToLine(the_geom_2d, 2), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-202', ST_AsText(ST_CurveToLine(the_geom_3dm, 2), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-203', ST_AsText(ST_CurveToLine(the_geom_3dz, 2), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-204', ST_AsText(ST_CurveToLine(the_geom_4d, 2), 3) FROM public.circularstring;
+
+SELECT 'ST_CurveToLine-401', ST_AsText(ST_CurveToLine(the_geom_2d, 4), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-402', ST_AsText(ST_CurveToLine(the_geom_3dm, 4), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-403', ST_AsText(ST_CurveToLine(the_geom_3dz, 4), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine-404', ST_AsText(ST_CurveToLine(the_geom_4d, 4), 3) FROM public.circularstring;
+
+SELECT 'ST_CurveToLine01', ST_AsText(ST_CurveToLine(the_geom_2d), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine02', ST_AsText(ST_CurveToLine(the_geom_3dm), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine03', ST_AsText(ST_CurveToLine(the_geom_3dz), 3) FROM public.circularstring;
+SELECT 'ST_CurveToLine04', ST_AsText(ST_CurveToLine(the_geom_4d), 3) FROM public.circularstring;
 
 -- TODO: ST_SnapToGrid is required to remove platform dependent precision
 -- issues.  Until ST_SnapToGrid is updated to work against curves, these
diff --git a/regress/core/sql-mm-circularstring_expected b/regress/core/sql-mm-circularstring_expected
index e42fe2e..5a31f78 100644
--- a/regress/core/sql-mm-circularstring_expected
+++ b/regress/core/sql-mm-circularstring_expected
@@ -44,30 +44,30 @@ asewkb03|01080000800300000000000000000000000000000000000000000000000000000056cd9
 asewkb03|01080000800500000000000000000014c00000000000000000000000000000000000000000000000000000000000001440000000000000f03f000000000000144000000000000000000000000000000040000000000000244000000000000014c000000000000008400000000000002e4000000000000000000000000000001040
 asewkb04|00c00000080000000300000000000000000000000000000000000000000000000000000000000000003fd126145e9ecd563ff00000000000004008000000000000c0000000000000003fe2bec3330188673ff6a09e667f3bcd3ff00000000000004000000000000000
 asewkb04|00c000000800000005c014000000000000000000000000000000000000000000004010000000000000000000000000000040140000000000003ff0000000000000400800000000000040140000000000000000000000000000400000000000000040000000000000004024000000000000c01400000000000040080000000000003ff0000000000000402e000000000000000000000000000040100000000000000000000000000000
-ST_CurveToLine-201|LINESTRING(0 0,0.15224093 0.76536686,0.58578644 1.41421356)
-ST_CurveToLine-201|LINESTRING(-5 0,-3.53553391 3.53553391,3.061617e-16 5,3.53553391 3.53553391,5 0,6.46446609 -3.53553391,10 -5,13.53553391 -3.53553391,15 0)
-ST_CurveToLine-202|LINESTRING M (0 0 0,0.15224093 0.76536686 -1.5,0.58578644 1.41421356 2)
-ST_CurveToLine-202|LINESTRING M (-5 0 4,-3.53553391 3.53553391 3.5,3.061617e-16 5 3,3.53553391 3.53553391 2.5,5 0 2,6.46446609 -3.53553391 1.5,10 -5 1,13.53553391 -3.53553391 0.5,15 0 0)
-ST_CurveToLine-203|LINESTRING Z (0 0 0,0.15224093 0.76536686 2.25,0.58578644 1.41421356 1)
-ST_CurveToLine-203|LINESTRING Z (-5 0 0,-3.53553391 3.53553391 0.5,3.061617e-16 5 1,3.53553391 3.53553391 1.5,5 0 2,6.46446609 -3.53553391 2.5,10 -5 3,13.53553391 -3.53553391 3.5,15 0 4)
-ST_CurveToLine-204|LINESTRING ZM (0 0 0 0,0.15224093 0.76536686 2.25 -1.5,0.58578644 1.41421356 1 2)
-ST_CurveToLine-204|LINESTRING ZM (-5 0 0 4,-3.53553391 3.53553391 0.5 3.5,3.061617e-16 5 1 3,3.53553391 3.53553391 1.5 2.5,5 0 2 2,6.46446609 -3.53553391 2.5 1.5,10 -5 3 1,13.53553391 -3.53553391 3.5 0.5,15 0 4 0)
-ST_CurveToLine-401|LINESTRING(0 0,0.15224093 0.76536686,0.58578644 1.41421356)
-ST_CurveToLine-401|LINESTRING(-5 0,-4.61939766 1.91341716,-3.53553391 3.53553391,-1.91341716 4.61939766,3.061617e-16 5,1.91341716 4.61939766,3.53553391 3.53553391,4.61939766 1.91341716,5 0,5.38060234 -1.91341716,6.46446609 -3.53553391,8.08658284 -4.61939766,10 -5,11.91341716 -4.61939766,13.53553391 -3.53553391,14.61939766 -1.91341716,15 0)
-ST_CurveToLine-402|LINESTRING M (0 0 0,0.15224093 0.76536686 -1.5,0.58578644 1.41421356 2)
-ST_CurveToLine-402|LINESTRING M (-5 0 4,-4.61939766 1.91341716 3.75,-3.53553391 3.53553391 3.5,-1.91341716 4.61939766 3.25,3.061617e-16 5 3,1.91341716 4.61939766 2.75,3.53553391 3.53553391 2.5,4.61939766 1.91341716 2.25,5 0 2,5.38060234 -1.91341716 1.75,6.46446609 -3.53553391 1.5,8.08658284 -4.61939766 1.25,10 -5 1,11.91341716 -4.61939766 0.75,13.53553391 -3.53553391 0.5,14.61939766 -1.91341716 0.25,15 0 0)
-ST_CurveToLine-403|LINESTRING Z (0 0 0,0.15224093 0.76536686 2.25,0.58578644 1.41421356 1)
-ST_CurveToLine-403|LINESTRING Z (-5 0 0,-4.61939766 1.91341716 0.25,-3.53553391 3.53553391 0.5,-1.91341716 4.61939766 0.75,3.061617e-16 5 1,1.91341716 4.61939766 1.25,3.53553391 3.53553391 1.5,4.61939766 1.91341716 1.75,5 0 2,5.38060234 -1.91341716 2.25,6.46446609 -3.53553391 2.5,8.08658284 -4.61939766 2.75,10 -5 3,11.91341716 -4.61939766 3.25,13.53553391 -3.53553391 3.5,14.61939766 -1.91341716 3.75,15 0 4)
-ST_CurveToLine-404|LINESTRING ZM (0 0 0 0,0.15224093 0.76536686 2.25 -1.5,0.58578644 1.41421356 1 2)
-ST_CurveToLine-404|LINESTRING ZM (-5 0 0 4,-4.61939766 1.91341716 0.25 3.75,-3.53553391 3.53553391 0.5 3.5,-1.91341716 4.61939766 0.75 3.25,3.061617e-16 5 1 3,1.91341716 4.61939766 1.25 2.75,3.53553391 3.53553391 1.5 2.5,4.61939766 1.91341716 1.75 2.25,5 0 2 2,5.38060234 -1.91341716 2.25 1.75,6.46446609 -3.53553391 2.5 1.5,8.08658284 -4.61939766 2.75 1.25,10 -5 3 1,11.91341716 -4.61939766 3.25 0.75,13.53553391 -3.53553391 3.5 0.5,14.61939766 -1.91341716 3.75 0.25,15 0 4 0)
-ST_CurveToLine01|LINESTRING(0 0,0.00240909 0.09813535,0.00963055 0.19603428,0.02164698 0.29346095,0.03842944 0.39018064,0.05993749 0.48596036,0.08611933 0.58056935,0.11691187 0.67377971,0.15224093 0.76536686,0.19202141 0.85511019,0.23615747 0.94279347,0.28454278 1.02820549,0.33706078 1.11114047,0.39358494 1.19139861,0.45397909 1.26878657,0.51809775 1.34311791,0.58578644 1.41421356)
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  3.375,12.978 -4.016 3.406,13.172 -3.865 3.437,13.358 -3.705 3.469,13.536 -3.536 3.5,13.705 -3.358 3.531,13.865 -3.172 3.563,14.016 -2.978 3.594,14.157 -2.778 3.625,14.289 -2.571 3.656,14.41 -2.357 3.688,14.52 -2.138 3.719,14.619 -1.913 3.75,14.708 -1.684 3.781,14.785 -1.451 3.812,14.85 -1.215 3.844,14.904 -0.975 3.875,14.946 -0.734 3.906,14.976 -0.49 3.938,14.994 -0.245 3.969,15 0 4)
+ST_CurveToLine04|LINESTRING ZM (0 0 0 0,0.002 0.098 0.281 -0.187,0.01 0.196 0.563 -0.375,0.022 0.293 0.844 -0.562,0.038 0.39 1.125 -0.75,0.06 0.486 1.406 -0.938,0.086 0.581 1.687 -1.125,0.117 0.674 1.969 -1.313,0.152 0.765 2.25 -1.5,0.192 0.855 2.531 -1.687,0.236 0.943 2.813 -1.875,0.285 1.028 2.875 -1.75,0.337 1.111 2.5 -1,0.394 1.191 2.125 -0.25,0.454 1.269 1.75 0.5,0.518 1.343 1.375 1.25,0.586 1.414 1 2)
+ST_CurveToLine04|LINESTRING ZM (-5 0 0 4,-4.994 0.245 0.031 3.969,-4.976 0.49 0.063 3.938,-4.946 0.734 0.094 3.906,-4.904 0.975 0.125 3.875,-4.85 1.215 0.156 3.844,-4.785 1.451 0.187 3.812,-4.708 1.684 0.219 3.781,-4.619 1.913 0.25 3.75,-4.52 2.138 0.281 3.719,-4.41 2.357 0.313 3.688,-4.289 2.571 0.344 3.656,-4.157 2.778 0.375 3.625,-4.016 2.978 0.406 3.594,-3.865 3.172 0.437 3.562,-3.705 3.358 0.469 3.531,-3.536 3.536 0.5 3.5,-3.358 3.705 0.531 3.469,-3.172 3.865 0.563 3.438,-2.978 4.016 0.594 3.406,-2.778 4.157 0.625 3.375,-2.571 4.289 0.656 3.344,-2.357 4.41 0.687 3.312,-2.138 4.52 0.719 3.281,-1.913 4.619 0.75 3.25,-1.684 4.708 0.781 3.219,-1.451 4.785 0.813 3.188,-1.215 4.85 0.844 3.156,-0.975 4.904 0.875 3.125,-0.734 4.946 0.906 3.094,-0.49 4.976 0.937 3.062,-0.245 4.994 0.969 3.031,3.062e-16 5 1 3,0.245 4.994 1.031 2.969,0.49 4.976 1.062 2.938,0.734 4.946 1.094 2.906,0.975 4.904 1.125 2.875,1.215 4.85 1.156 2.844,1.451 4.785 1.188 2.812,1.684 4.708 1.219 2.781,1.913 4.619 1.2
 5 2.75,2.138 4.52 1.281 2.719,2.357 4.41 1.312 2.688,2.571 4.289 1.344 2.656,2.778 4.157 1.375 2.625,2.978 4.016 1.406 2.594,3.172 3.865 1.438 2.562,3.358 3.705 1.469 2.531,3.536 3.536 1.5 2.5,3.705 3.358 1.531 2.469,3.865 3.172 1.562 2.438,4.016 2.978 1.594 2.406,4.157 2.778 1.625 2.375,4.289 2.571 1.656 2.344,4.41 2.357 1.688 2.312,4.52 2.138 1.719 2.281,4.619 1.913 1.75 2.25,4.708 1.684 1.781 2.219,4.785 1.451 1.812 2.188,4.85 1.215 1.844 2.156,4.904 0.975 1.875 2.125,4.946 0.734 1.906 2.094,4.976 0.49 1.938 2.062,4.994 0.245 1.969 2.031,5 0 2 2,5.006 -0.245 2.031 1.969,5.024 -0.49 2.062 1.938,5.054 -0.734 2.094 1.906,5.096 -0.975 2.125 1.875,5.15 -1.215 2.156 1.844,5.215 -1.451 2.188 1.812,5.292 -1.684 2.219 1.781,5.381 -1.913 2.25 1.75,5.48 -2.138 2.281 1.719,5.59 -2.357 2.312 1.688,5.711 -2.571 2.344 1.656,5.843 -2.778 2.375 1.625,5.984 -2.978 2.406 1.594,6.135 -3.172 2.438 1.562,6.295 -3.358 2.469 1.531,6.464 -3.536 2.5 1.5,6.642 -3.705 2.531 1.469,6.828 -3.865 2.562 1.438,7.
 022 -4.016 2.594 1.406,7.222 -4.157 2.625 1.375,7.429 -4.289 2.656 1.344,7.643 -4.41 2.688 1.312,7.862 -4.52 2.719 1.281,8.087 -4.619 2.75 1.25,8.316 -4.708 2.781 1.219,8.549 -4.785 2.812 1.188,8.785 -4.85 2.844 1.156,9.025 -4.904 2.875 1.125,9.266 -4.946 2.906 1.094,9.51 -4.976 2.938 1.062,9.755 -4.994 2.969 1.031,10 -5 3 1,10.245 -4.994 3.031 0.969,10.49 -4.976 3.062 0.938,10.734 -4.946 3.094 0.906,10.975 -4.904 3.125 0.875,11.215 -4.85 3.156 0.844,11.451 -4.785 3.188 0.813,11.684 -4.708 3.219 0.781,11.913 -4.619 3.25 0.75,12.138 -4.52 3.281 0.719,12.357 -4.41 3.312 0.688,12.571 -4.289 3.344 0.656,12.778 -4.157 3.375 0.625,12.978 -4.016 3.406 0.594,13.172 -3.865 3.437 0.563,13.358 -3.705 3.469 0.531,13.536 -3.536 3.5 0.5,13.705 -3.358 3.531 0.469,13.865 -3.172 3.563 0.437,14.016 -2.978 3.594 0.406,14.157 -2.778 3.625 0.375,14.289 -2.571 3.656 0.344,14.41 -2.357 3.688 0.313,14.52 -2.138 3.719 0.281,14.619 -1.913 3.75 0.25,14.708 -1.684 3.781 0.219,14.785 -1.451 3.812 0.187,14.85 -1
 .215 3.844 0.156,14.904 -0.975 3.875 0.125,14.946 -0.734 3.906 0.094,14.976 -0.49 3.938 0.062,14.994 -0.245 3.969 0.031,15 0 4 0)
 isValid01|t
 isValid01|t
 isValid02|t
diff --git a/regress/core/tickets.sql b/regress/core/tickets.sql
index 538a979..61078b3 100644
--- a/regress/core/tickets.sql
+++ b/regress/core/tickets.sql
@@ -794,7 +794,7 @@ SELECT '#2420.2', ST_AsText(ST_LineToCurve('LINESTRING(0 0,10 0,10 10,0 10)'));
 
 SELECT '#2423', ST_AsText(ST_CurveToLine(ST_LineToCurve(
   ST_Intersection(ST_Buffer(ST_Point(0,0),10),ST_MakeEnvelope(-10,0,10,10))
-), 4), 5);
+), 4), 4);
 
 SELECT '#2424', ST_AsText(ST_SnapToGrid(ST_CurveToLine(
   'MULTICURVE(COMPOUNDCURVE((0 0, 10 0),CIRCULARSTRING(10 0, 20 1, 30 10)))',
diff --git a/regress/core/tickets_expected b/regress/core/tickets_expected
index ad889a3..917d374 100644
--- a/regress/core/tickets_expected
+++ b/regress/core/tickets_expected
@@ -252,7 +252,7 @@ ERROR:  invalid GML representation
 #2412|LINESTRING(0 0,10 0,20 0)
 #2420.1|LINESTRING(0 0,10 0,10 10,0 10,0 0)
 #2420.2|LINESTRING(0 0,10 0,10 10,0 10)
-#2423|POLYGON((-10 0,-9.2388 3.82683,-7.07107 7.07107,-3.82683 9.2388,1.71574e-15 10,3.82683 9.2388,7.07107 7.07107,9.2388 3.82683,10 0,-10 0))
+#2423|POLYGON((-10 0,-9.2388 3.8268,-7.0711 7.0711,-3.8268 9.2388,1.7157e-15 10,3.8268 9.2388,7.0711 7.0711,9.2388 3.8268,10 0,-10 0))
 #2424|MULTILINESTRING((0 0,10 0,24 3,30 10))
 #2427|POINT(-1 0)
 #2168|5340.76237395|5340.76237395|0

-----------------------------------------------------------------------

Summary of changes:
 regress/core/regress_buffer_params.sql      | 30 +++++++++---------
 regress/core/regress_buffer_params_expected | 18 +++++------
 regress/core/sql-mm-circularstring.sql      | 28 ++++++++---------
 regress/core/sql-mm-circularstring_expected | 48 ++++++++++++++---------------
 regress/core/tickets.sql                    |  2 +-
 regress/core/tickets_expected               |  2 +-
 6 files changed, 64 insertions(+), 64 deletions(-)


hooks/post-receive
-- 
PostGIS