[SCM] PostGIS branch stable-3.2 updated. 3.2.7-37-gc2b719d20

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      from  51584a59c468c982ecb7d3f8d77ec5a834e3c194 (commit)

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- Log -----------------------------------------------------------------
commit c2b719d209ce80f0fc0d0ac9c9e1e80017b953ea
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Jun 5 11:07:51 2025 -0700

    Avoid free when pointer is null. References #5921

diff --git a/NEWS b/NEWS
index 6e4009914..4d27374ed 100644
--- a/NEWS
+++ b/NEWS
@@ -12,7 +12,7 @@ Proj 4.9+ required.
  - #5876, Fix ST_AddPoint with empty point argument (Paul Ramsey)
  - #5818, GT-244 Fix CG_IsSolid function (Loïc Bartoletti)
  - #5885, Fix documentation about grid-based overlay operations (Sandro Santilli)
-
+ - #5921, Crash freeing uninitialized pointer (Arsenii Mukhin)
 
 PostGIS 3.2.8
 2024/12/22
diff --git a/postgis/gserialized_estimate.c b/postgis/gserialized_estimate.c
index e0daa240c..4f1b5f782 100644
--- a/postgis/gserialized_estimate.c
+++ b/postgis/gserialized_estimate.c
@@ -2286,7 +2286,7 @@ gserialized_sel_internal(PlannerInfo *root, List *args, int varRelid, int mode)
 	nd_stats = pg_nd_stats_from_tuple(vardata.statsTuple, mode);
 	ReleaseVariableStats(vardata);
 	selectivity = estimate_selectivity(&search_box, nd_stats, mode);
-	pfree(nd_stats);
+	if (nd_stats) pfree(nd_stats);
 	return selectivity;
 }
 

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

Summary of changes:
 NEWS                           | 2 +-
 postgis/gserialized_estimate.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


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