From 71359c8d2cfe66a534614781c72d6bd71d59b159 Mon Sep 17 00:00:00 2001
From: Xie Han <63350856@qq.com>
Date: Mon, 16 Jan 2023 18:57:33 +0800
Subject: [PATCH] Close connection if auth or set name failed.

---
 src/factory/MySQLTaskImpl.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/factory/MySQLTaskImpl.cc b/src/factory/MySQLTaskImpl.cc
index 8e09244a..e7a0ca2d 100644
--- a/src/factory/MySQLTaskImpl.cc
+++ b/src/factory/MySQLTaskImpl.cc
@@ -368,6 +368,8 @@ int ComplexMySQLTask::keep_alive_timeout()
 					error_ = WFT_ERR_MYSQL_ACCESS_DENIED;
 				else
 					error_ = WFT_ERR_MYSQL_INVALID_CHARACTER_SET;
+
+				return 0;
 			}
 		}
 	}