From f949b732f5051ad95893c5ea994907362e9dcb5f Mon Sep 17 00:00:00 2001
From: Jeff Tao <jhtao@taosdata.com>
Date: Thu, 1 Oct 2020 14:55:00 +0000
Subject: [PATCH] TD-1645

---
 src/rpc/src/rpcTcp.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/rpc/src/rpcTcp.c b/src/rpc/src/rpcTcp.c
index 97a3dad1eb..2119824b3d 100644
--- a/src/rpc/src/rpcTcp.c
+++ b/src/rpc/src/rpcTcp.c
@@ -205,7 +205,14 @@ void taosStopTcpServer(void *handle) {
 
   if (pServerObj == NULL) return;
   if(pServerObj->fd >=0) shutdown(pServerObj->fd, SHUT_RD);
-  if (taosCheckPthreadValid(pServerObj->thread)) pthread_join(pServerObj->thread, NULL);
+
+  if (taosCheckPthreadValid(pServerObj->thread)) {
+    if (pServerObj->thread == pthread_self()) {
+      pthread_detach(pthread_self());
+    } else {
+      pthread_join(pServerObj->thread, NULL);
+    }
+  }
 
   tDebug("%s TCP server is stopped", pServerObj->label);
 }
-- 
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