From 2c7ec68766ba7418f8e558a03dc9d061d863edf8 Mon Sep 17 00:00:00 2001
From: Felipe Zimmerle <fcosta@trustwave.com>
Date: Tue, 2 Jan 2018 22:58:50 -0300
Subject: [PATCH] perf improvement: Checks debuglog level before format debug
 msg

---
 src/rule.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/rule.cc b/src/rule.cc
index 37e53688..fab211f3 100644
--- a/src/rule.cc
+++ b/src/rule.cc
@@ -288,9 +288,12 @@ bool Rule::executeOperatorAt(Transaction *trans, std::string key,
     bool ret;
 
 #ifndef NO_LOGS
-    trans->debug(9, "Target value: \"" + utils::string::limitTo(80,
+    if (trans && trans->m_rules && trans->m_rules->m_debugLog
+        && trans->m_rules->m_debugLog->getDebugLogLevel() >= 9) {
+        trans->debug(9, "Target value: \"" + utils::string::limitTo(80,
             utils::string::toHexIfNeeded(value)) \
             + "\" (Variable: " + key + ")");
+    }
 #endif
 
     ret = this->m_op->evaluateInternal(trans, this, value, ruleMessage);