[postgis-tickets] [SCM] PostGIS branch master updated. 3.1.0alpha2-158-gb74f0dc

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      from  dfeaaac7081005ff5086776fcc54aacfd07aca02 (commit)

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- Log -----------------------------------------------------------------
commit b74f0dc07324d778c363da09534b65f11e77bcb5
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Sun Nov 15 16:47:05 2020 -0800

    Fix crasher incorrect pg_free_if_copy()

diff --git a/postgis/lwgeom_generate_grid.c b/postgis/lwgeom_generate_grid.c
index 607f01b..4cd2409 100755
--- a/postgis/lwgeom_generate_grid.c
+++ b/postgis/lwgeom_generate_grid.c
@@ -379,7 +379,7 @@ Datum ST_Hexagon(PG_FUNCTION_ARGS)
 		            lwgeom_get_srid(lworigin));
 
 	ghex = geometry_serialize(lwhex);
-	PG_FREE_IF_COPY(gorigin, 1);
+	PG_FREE_IF_COPY(gorigin, 3);
 	PG_RETURN_POINTER(ghex);
 }
 
@@ -417,6 +417,6 @@ Datum ST_Square(PG_FUNCTION_ARGS)
 		           lwgeom_get_srid(lworigin));
 
 	gsqr = geometry_serialize(lwsqr);
-	PG_FREE_IF_COPY(gorigin, 1);
+	PG_FREE_IF_COPY(gorigin, 3);
 	PG_RETURN_POINTER(gsqr);
 }

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

Summary of changes:
 postgis/lwgeom_generate_grid.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


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