Merge pull request #4122 from taosdata/patch/TD-1944

TD-1944

src/rpc/src/rpcMain.c

@@ -1622,7 +1622,7 @@ static void rpcDecRef(SRpcInfo *pRpc)
 
     int count = atomic_sub_fetch_32(&tsRpcNum, 1);
     if (count == 0) {
-      taosCloseRef(tsRpcRefId);
+      // taosCloseRef(tsRpcRefId);
       // tsRpcInit = PTHREAD_ONCE_INIT;    // windows compliling error  
     }
   }