From 66fcb8ab05132824ae0fecb705a46f022b6ae05c Mon Sep 17 00:00:00 2001
From: jtao1735 <jianhui.tao@qq.com>
Date: Fri, 1 May 2020 04:21:47 +0000
Subject: [PATCH] if connection is not activated, create a new one even sid is
 not 0

---
 src/rpc/src/rpcMain.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/rpc/src/rpcMain.c b/src/rpc/src/rpcMain.c
index f616cd00b7..dfb549b3f9 100644
--- a/src/rpc/src/rpcMain.c
+++ b/src/rpc/src/rpcMain.c
@@ -643,10 +643,11 @@ static SRpcConn *rpcGetConnObj(SRpcInfo *pRpc, int sid, SRecvInfo *pRecv) {
 
   if (sid) {
     pConn = pRpc->connList + sid;
-  } else {
-    pConn = rpcAllocateServerConn(pRpc, pRecv);
+    if (pConn->user[0] == 0) pConn = NULL;
   } 
 
+  if (pConn == NULL) pConn = rpcAllocateServerConn(pRpc, pRecv);
+
   if (pConn) {
     if (pConn->linkUid != pHead->linkUid) {
       tTrace("%s %p, linkUid:0x%x not matched, received:0x%x", pRpc->label, pConn, pConn->linkUid, pHead->linkUid);