From f43ef9ba3ad846737b98c60b0d54840ee907c3a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Lindstr=C3=B6m?= <jan.lindstrom@mariadb.com>
Date: Tue, 11 Jan 2022 14:37:30 +0200
Subject: MDEV-25977 : Warning: Memory not freed: 32 on SET GLOBAL
 wsrep_sst_auth=USER

Add missing wsrep_sst_auth_free call.
---
 sql/mysqld.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 310dcada671..470540fcd1a 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -1763,6 +1763,7 @@ static void close_connections(void)
   {
     wsrep_deinit(true);
   }
+  wsrep_sst_auth_free();
 #endif
   /* All threads has now been aborted */
   DBUG_PRINT("quit", ("Waiting for threads to die (count=%u)", THD_count::value()));
-- 
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