From 5106307cc6d5e176e181256e4e853abb26b11898 Mon Sep 17 00:00:00 2001
From: Martin Vierula <martin.vierula@trustwave.com>
Date: Wed, 9 Feb 2022 13:02:06 -0800
Subject: [PATCH] Change one parm from pass-by-value to reference-to-const

---
 headers/modsecurity/rule_with_operator.h | 2 +-
 src/rule_with_operator.cc                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/headers/modsecurity/rule_with_operator.h b/headers/modsecurity/rule_with_operator.h
index a8868bcb..e2fea4e6 100644
--- a/headers/modsecurity/rule_with_operator.h
+++ b/headers/modsecurity/rule_with_operator.h
@@ -56,7 +56,7 @@ class RuleWithOperator : public RuleWithActions {
         variables::Variables *eclusion, Transaction *trans);
 
     bool executeOperatorAt(Transaction *trasn, const std::string &key,
-        std::string value, std::shared_ptr<RuleMessage> rm);
+        const std::string &value, std::shared_ptr<RuleMessage> rm);
 
     static void updateMatchedVars(Transaction *trasn, const std::string &key,
         const std::string &value);
diff --git a/src/rule_with_operator.cc b/src/rule_with_operator.cc
index 8cb322e6..d218f14b 100644
--- a/src/rule_with_operator.cc
+++ b/src/rule_with_operator.cc
@@ -101,7 +101,7 @@ void RuleWithOperator::cleanMatchedVars(Transaction *trans) {
 
 
 bool RuleWithOperator::executeOperatorAt(Transaction *trans, const std::string &key,
-    std::string value, std::shared_ptr<RuleMessage> ruleMessage) {
+    const std::string &value, std::shared_ptr<RuleMessage> ruleMessage) {
 #if MSC_EXEC_CLOCK_ENABLED
     clock_t begin = clock();
     clock_t end;