[SCM] PostGIS branch master updated. 3.6.0rc2-49-g93113f807

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- Log -----------------------------------------------------------------
commit 93113f80702b23e024bb4a729103c46e02d41a84
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Sep 17 11:57:06 2025 -0700

    ST_GeometryN fails for non-collections, closes #5987

diff --git a/postgis/lwgeom_ogc.c b/postgis/lwgeom_ogc.c
index d38fb1390..d58903892 100644
--- a/postgis/lwgeom_ogc.c
+++ b/postgis/lwgeom_ogc.c
@@ -384,20 +384,14 @@ Datum LWGEOM_geometryn_collection(PG_FUNCTION_ARGS)
 	if (!subgeom)
 		PG_RETURN_NULL();
 
-	/* If returning the original geometry */
-	if (subgeom == lwgeom)
+	/* If not returning the original geometry */
+	if (subgeom != lwgeom)
 	{
-		lwgeom_free(lwgeom);
-		PG_FREE_IF_COPY(geom, 0);
-		PG_RETURN_POINTER(geom);
+		subgeom->srid = lwgeom->srid;
+		/* COMPUTE_BBOX==TAINTING */
+		if (lwgeom->bbox) lwgeom_add_bbox(subgeom);
 	}
-
-	subgeom->srid = lwgeom->srid;
-	/* COMPUTE_BBOX==TAINTING */
-	if (lwgeom->bbox) lwgeom_add_bbox(subgeom);
-
 	result = geometry_serialize(subgeom);
-	lwgeom_free(lwgeom);
 	PG_FREE_IF_COPY(geom, 0);
 	PG_RETURN_POINTER(result);
 }

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

Summary of changes:
 postgis/lwgeom_ogc.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)


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