From e7014c3e89f6383f1dc8bdcda28185d061dc50c8 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Fri, 21 Oct 2022 18:20:08 +0800
Subject: [PATCH] rm invalid read

---
 source/libs/transport/src/trans.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/source/libs/transport/src/trans.c b/source/libs/transport/src/trans.c
index c82af0d0e9..3ef388c0a6 100644
--- a/source/libs/transport/src/trans.c
+++ b/source/libs/transport/src/trans.c
@@ -43,7 +43,7 @@ void* rpcOpen(const SRpcInit* pInit) {
     return NULL;
   }
   if (pInit->label) {
-    tstrncpy(pRpc->label, pInit->label, TSDB_LABEL_LEN);
+    tstrncpy(pRpc->label, pInit->label, sizeof(pRpc->label));
   }
 
   pRpc->compressSize = pInit->compressSize;
@@ -79,7 +79,7 @@ void* rpcOpen(const SRpcInit* pInit) {
   }
   pRpc->parent = pInit->parent;
   if (pInit->user) {
-    memcpy(pRpc->user, pInit->user, strlen(pInit->user));
+    tstrncpy(pRpc->user, pInit->user, sizeof(pRpc->user));
   }
 
   int64_t refId = transAddExHandle(transGetInstMgt(), pRpc);
@@ -91,7 +91,7 @@ void rpcClose(void* arg) {
   tInfo("start to close rpc");
   transRemoveExHandle(transGetInstMgt(), (int64_t)arg);
   transReleaseExHandle(transGetInstMgt(), (int64_t)arg);
-  tInfo("rpc is closed");
+  tInfo("end to close rpc");
   return;
 }
 void rpcCloseImpl(void* arg) {