[postgis-tickets] [SCM] PostGIS branch stable-3.2 updated. 3.2.0-25-g89ada38b1

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The branch, stable-3.2 has been updated
       via  89ada38b166ca52d96db2c9a6621e7c06392936f (commit)
       via  63d59f0641f9f48a377f7a60a8ed93277c744dab (commit)
       via  a05bf507e63146d75d337e84686e6a0915eb5b51 (commit)
      from  1b30f5857069e84c7d6ce3cc53f627078fb2b6ff (commit)

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- Log -----------------------------------------------------------------
commit 89ada38b166ca52d96db2c9a6621e7c06392936f
Merge: 63d59f064 1b30f5857
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Jan 20 18:06:35 2022 -0800

    Merge branch 'stable-3.2' of https://git.osgeo.org/gitea/postgis/postgis into stable-3.2

diff --cc NEWS
index 449b439a1,2956eb0f0..59154ec06
--- a/NEWS
+++ b/NEWS
@@@ -4,7 -4,8 +4,9 @@@ YYYY/MM/D
  * Bug Fixes *
    - #5033, #5035, allow upgrades in presence of views using deprecated
             functions (Sandro Santilli)
+   - #5046, Fix upgrades in absence of old library (Sandro Santilli)
+   - #5063, Fix ST_Srid(TopoGeometry) against a set (Sandro Santilli)
 +  - #3056, spurious notice on ST_StartPoint(empty) (Paul Ramsey)
  
  PostGIS 3.2.0 (Olivier Courtin Edition)
  2021/12/17

commit 63d59f0641f9f48a377f7a60a8ed93277c744dab
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Jan 20 18:06:04 2022 -0800

    News entry for #5036

diff --git a/NEWS b/NEWS
index 75332c299..449b439a1 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,7 @@ YYYY/MM/DD
 * Bug Fixes *
   - #5033, #5035, allow upgrades in presence of views using deprecated
            functions (Sandro Santilli)
+  - #3056, spurious notice on ST_StartPoint(empty) (Paul Ramsey)
 
 PostGIS 3.2.0 (Olivier Courtin Edition)
 2021/12/17

commit a05bf507e63146d75d337e84686e6a0915eb5b51
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Jan 20 17:51:25 2022 -0800

    Test for empty before reading start point. Closes #5036

diff --git a/liblwgeom/lwgeom.c b/liblwgeom/lwgeom.c
index 95f94f1fb..b5d022d1c 100644
--- a/liblwgeom/lwgeom.c
+++ b/liblwgeom/lwgeom.c
@@ -2117,7 +2117,7 @@ lwgeom_construct_empty(uint8_t type, int32_t srid, char hasz, char hasm)
 int
 lwgeom_startpoint(const LWGEOM *lwgeom, POINT4D *pt)
 {
-	if ( ! lwgeom )
+	if ( ! lwgeom || lwgeom_is_empty(lwgeom) )
 		return LW_FAILURE;
 
 	switch( lwgeom->type )
diff --git a/postgis/lwgeom_ogc.c b/postgis/lwgeom_ogc.c
index 5830345c3..6ba0c1ac7 100644
--- a/postgis/lwgeom_ogc.c
+++ b/postgis/lwgeom_ogc.c
@@ -697,14 +697,13 @@ Datum LWGEOM_startpoint_linestring(PG_FUNCTION_ARGS)
 		PG_RETURN_NULL();
 	}
 
-	PG_FREE_IF_COPY(geom, 0);
-
 	lwpoint = (LWGEOM *)lwpoint_make(lwgeom->srid, lwgeom_has_z(lwgeom), lwgeom_has_m(lwgeom), &pt);
 	ret = geometry_serialize(lwpoint);
 
 	lwgeom_free(lwgeom);
 	lwgeom_free(lwpoint);
 
+	PG_FREE_IF_COPY(geom, 0);
 	PG_RETURN_POINTER(ret);
 }
 

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

Summary of changes:
 NEWS                 | 1 +
 liblwgeom/lwgeom.c   | 2 +-
 postgis/lwgeom_ogc.c | 3 +--
 3 files changed, 3 insertions(+), 3 deletions(-)


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