[SCM] PostGIS branch stable-3.6 updated. 3.6.1-16-gba50bdfaa

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The branch, stable-3.6 has been updated
       via  ba50bdfaa929b9bef44024a941fdf2472b10e9d6 (commit)
       via  680639af5bc6e3926c5e89a13814a0a7a73b3250 (commit)
      from  928180043ce24b69d35e9c1e8fc968b2adff0e41 (commit)

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- Log -----------------------------------------------------------------
commit ba50bdfaa929b9bef44024a941fdf2472b10e9d6
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Tue Jan 20 10:21:38 2026 -0800

    News item for 680639af5

diff --git a/NEWS b/NEWS
index 0486c2c46..ee38ad634 100644
--- a/NEWS
+++ b/NEWS
@@ -23,6 +23,7 @@ topogeometry corruption:
          (Bas Couwenberg)
 - #6020, schema qualify call in ST_MPointFromText (Paul Ramsey)
 - #6028, crash indexing malformed empty polygon (Paul Ramsey)
+- GH-841, small memory leak in address_standardizer (Maxim Korotkov)
 
 
 PostGIS 3.6.1

commit 680639af5bc6e3926c5e89a13814a0a7a73b3250
Author: Maksim Korotkov <m.korotkov at postgrespro.ru>
Date:   Tue Jan 20 17:51:57 2026 +0300

    Avoid potential NULL dereference in std_free()
    After check against NULL the pointer std -> pagc_p was used unsafely.
    
    Found by PostgresPro with Svace Static Analyzer.
    Fixes: c6091a4bb ("Prep to move address_standardizer into extensions folder")
    Signed-off-by: Maksim Korotkov <m.korotkov at postgrespro.ru>

diff --git a/extensions/address_standardizer/standard.c b/extensions/address_standardizer/standard.c
index 4fe63e3ed..9fed23411 100644
--- a/extensions/address_standardizer/standard.c
+++ b/extensions/address_standardizer/standard.c
@@ -379,13 +379,15 @@ void std_free(STANDARDIZER *std)
 {
     if ( std == NULL ) return;
     DBG("Calling close_stand_process");
-    if ( std -> pagc_p != NULL ) close_stand_process( std -> pagc_p ) ;
-    if ( std -> pagc_p -> process_errors != NULL ) {
-        DBG("Calling close_errors");
-        close_errors( std -> pagc_p -> process_errors );
-        DBG("Calling FREE_AND_NULL");
-        FREE_AND_NULL( std -> pagc_p ) ;
-    }
+    if ( std -> pagc_p != NULL ) {
+		close_stand_process( std -> pagc_p ) ;
+		if ( std -> pagc_p -> process_errors != NULL ) {
+			DBG("Calling close_errors");
+			close_errors( std -> pagc_p -> process_errors );
+		}
+		DBG("Calling FREE_AND_NULL");
+		FREE_AND_NULL( std -> pagc_p );
+	}
     DBG("Calling close_stand_context");
     close_stand_context( std -> misc_stand );
     DBG("Calling free");

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

Summary of changes:
 NEWS                                       |  1 +
 extensions/address_standardizer/standard.c | 16 +++++++++-------
 2 files changed, 10 insertions(+), 7 deletions(-)


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