[SCM] PostGIS branch master updated. 3.4.0rc1-877-g60795830a

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commit 60795830a15c9c0907f58ed20a21422fbc10eae2
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Jan 10 11:44:38 2024 -0800

    Crash on collections with empty members, references #5646

diff --git a/postgis/lwgeom_rtree.c b/postgis/lwgeom_rtree.c
index efa2b3523..59cc77395 100644
--- a/postgis/lwgeom_rtree.c
+++ b/postgis/lwgeom_rtree.c
@@ -602,6 +602,9 @@ point_in_multipolygon_rtree(RTREE_NODE **root, int polyCount, int *ringCounts, L
 	/* is the point inside any of the sub-polygons? */
 	for ( p = 0; p < polyCount; p++ )
 	{
+		/* Skip empty polygons */
+		if( ringCounts[p] == 0 ) continue;
+
 		in_ring = point_in_ring_rtree(root[i], pt);
 		POSTGIS_DEBUGF(4, "point_in_multipolygon_rtree: exterior ring (%d), point_in_ring returned %d", p, in_ring);
 		if ( in_ring == -1 ) /* outside the exterior ring */

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

Summary of changes:
 postgis/lwgeom_rtree.c | 3 +++
 1 file changed, 3 insertions(+)


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