From cf4362013649d67d59201d8a1b00fe5111c42913 Mon Sep 17 00:00:00 2001
From: Daniele Sciascia <daniele.sciascia@galeracluster.com>
Date: Fri, 16 Oct 2015 11:51:11 +0200
Subject: [PATCH] refs codership/galera#308

- Avoid calling wsrep->stats_free() directly, instead, use wsrep_free_status().
---
 sql/sql_class.cc | 2 +-
 sql/wsrep_var.cc | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 6c7282c3505..7705ac45ffa 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -1837,7 +1837,7 @@ THD::~THD()
   mysql_mutex_unlock(&LOCK_wsrep_thd);
   mysql_mutex_destroy(&LOCK_wsrep_thd);
   if (wsrep_rgi) delete wsrep_rgi;
-  if (wsrep_status_vars) wsrep->stats_free(wsrep, wsrep_status_vars);
+  wsrep_free_status(this);
 #endif
   /* Close connection */
 #ifndef EMBEDDED_LIBRARY
diff --git a/sql/wsrep_var.cc b/sql/wsrep_var.cc
index 7e64b654c92..7ac68df66bd 100644
--- a/sql/wsrep_var.cc
+++ b/sql/wsrep_var.cc
@@ -567,10 +567,7 @@ static void export_wsrep_status_to_mysql(THD* thd)
 {
   int wsrep_status_len, i;
 
-  if (thd->wsrep_status_vars)
-  {
-    wsrep->stats_free(wsrep, thd->wsrep_status_vars);
-  }
+  wsrep_free_status(thd);
 
   thd->wsrep_status_vars = wsrep->stats_get(wsrep);