From 3707a99e57bfa1c21caf7ab2fc71078009e56fd1 Mon Sep 17 00:00:00 2001
From: levy <zlw5307@163.com>
Date: Fri, 21 Aug 2020 14:44:03 +0800
Subject: [PATCH] fix

---
 src/runtime/security/client_negotiation.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/security/client_negotiation.cpp b/src/runtime/security/client_negotiation.cpp
index 586c14a526..9326fa8562 100644
--- a/src/runtime/security/client_negotiation.cpp
+++ b/src/runtime/security/client_negotiation.cpp
@@ -88,7 +88,7 @@ void client_negotiation::recv_mechanisms(const negotiation_response &resp)
         return;
     }
 
-    std::string match_mechanism = "";
+    std::string match_mechanism;
     std::vector<std::string> server_support_mechanisms;
     std::string resp_string = resp.msg;
     utils::split_args(resp_string.c_str(), server_support_mechanisms, ',');