From 5f0d77a3c22bb54ae479b4b22ff39b117267f64d Mon Sep 17 00:00:00 2001
From: bx0 <bx0@oceanbase.com>
Date: Mon, 14 Mar 2022 20:29:51 +0800
Subject: [PATCH] When is_sensitive is true, memory leak.

---
 src/observer/mysql/ob_mysql_request_manager.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/observer/mysql/ob_mysql_request_manager.cpp b/src/observer/mysql/ob_mysql_request_manager.cpp
index 9e42521d54..23146853cf 100644
--- a/src/observer/mysql/ob_mysql_request_manager.cpp
+++ b/src/observer/mysql/ob_mysql_request_manager.cpp
@@ -199,9 +199,12 @@ int ObMySQLRequestManager::record_request(const ObAuditRecordData& audit_record,
       }
 
       // push into queue
-      if (OB_SUCC(ret) && !is_sensitive) {
+      if (OB_SUCC(ret)) {
         int64_t req_id = 0;
-        if (OB_FAIL(queue_.push(record, req_id))) {
+        if (is_sensitive) {
+          free(record);
+          record = NULL;
+        } else if (OB_FAIL(queue_.push(record, req_id))) {
           if (REACH_TIME_INTERVAL(2 * 1000 * 1000)) {
             SERVER_LOG(WARN, "push into queue failed", K(ret));
           }
-- 
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