From adb3bcd1c25e01dfce820188f79f0517ca498e06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Jaramago=20Fern=C3=A1ndez?=
 <jaramago.fernandez.javier@gmail.com>
Date: Fri, 9 Jul 2021 17:02:56 +0200
Subject: [PATCH] Added locking of 'mysql_servers_wrlock' to
 'SQLite3_Server::load_readonly_table'

---
 src/SQLite3_Server.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SQLite3_Server.cpp b/src/SQLite3_Server.cpp
index 191d44ae7..2e3f3db89 100644
--- a/src/SQLite3_Server.cpp
+++ b/src/SQLite3_Server.cpp
@@ -1328,6 +1328,7 @@ void SQLite3_Server::send_MySQL_ERR(MySQL_Protocol *myprot, char *msg) {
 #ifdef TEST_READONLY
 void SQLite3_Server::load_readonly_table(MySQL_Session *sess) {
 	// this function needs to be called with lock on mutex readonly_mutex already acquired
+	GloAdmin->mysql_servers_wrlock();
 	readonly_map.clear();
 	char *error=NULL;
 	int cols=0;
@@ -1353,6 +1354,7 @@ void SQLite3_Server::load_readonly_table(MySQL_Session *sess) {
 		}
 		delete resultset;
 	}
+	GloAdmin->mysql_servers_wrunlock();
 }
 
 int SQLite3_Server::readonly_test_value(char *p) {