From 0b273a0450edf3abcde5caf2a92d758537761d0b Mon Sep 17 00:00:00 2001
From: Michael Friedrich <michael.friedrich@netways.de>
Date: Mon, 16 Feb 2015 14:16:45 +0100
Subject: [PATCH] Fix livestatus query on commands table with custom vars

fixes #8452
---
 lib/livestatus/commandstable.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/livestatus/commandstable.cpp b/lib/livestatus/commandstable.cpp
index b2178886a..756f1d322 100644
--- a/lib/livestatus/commandstable.cpp
+++ b/lib/livestatus/commandstable.cpp
@@ -109,6 +109,8 @@ Value CommandsTable::CustomVariableNamesAccessor(const Value& row)
 
 	String key;
 	Value value;
+
+	ObjectLock xlock(vars);
 	BOOST_FOREACH(tie(key, value), vars) {
 		cv->Add(key);
 	}
@@ -137,6 +139,8 @@ Value CommandsTable::CustomVariableValuesAccessor(const Value& row)
 
 	String key;
 	Value value;
+
+	ObjectLock xlock(vars);
 	BOOST_FOREACH(tie(key, value), vars) {
 		cv->Add(value);
 	}
@@ -165,6 +169,8 @@ Value CommandsTable::CustomVariablesAccessor(const Value& row)
 
 	String key;
 	Value value;
+
+	ObjectLock xlock(vars);
 	BOOST_FOREACH(tie(key, value), vars) {
 		Array::Ptr key_val = new Array();
 		key_val->Add(key);