From 38530c86aa36e2cbd315447a5362bcc751fb9205 Mon Sep 17 00:00:00 2001
From: Daniele Sciascia <daniele.sciascia@galeracluster.com>
Date: Thu, 5 Oct 2017 11:41:02 +0200
Subject: [PATCH] MW-415 THD::COND_wsrep_thd is never destroyed

THD::COND_wsrep_thd is never destroyed. This patch adds missing call
to mysql_cond_destroy(&COND_wsrep_thd) in THD::release_resources().
---
 sql/sql_class.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index d540abb276c..1398fdff94f 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -1693,6 +1693,7 @@ THD::~THD()
   mysql_mutex_lock(&LOCK_wsrep_thd);
   mysql_mutex_unlock(&LOCK_wsrep_thd);
   mysql_mutex_destroy(&LOCK_wsrep_thd);
+  mysql_cond_destroy(&COND_wsrep_thd);
   if (wsrep_rli) delete wsrep_rli;
   if (wsrep_status_vars) wsrep->stats_free(wsrep, wsrep_status_vars);
 #endif