diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 3b8ea5858fb18d80038977915f05c3999c396dfd..9af26f9d6712b0de9d0b42355ef7516cb7bf61e1 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -154,20 +154,20 @@ static void         destroyThrdObj(SCliThrdObj* pThrd);
     }                                                                                    \
   } while (0)
 
-#define CONN_GET_MSGCTX_BY_AHANDLE(conn, ahandle)                    \
-  do {                                                               \
-    int i = 0, sz = transQueueSize(&conn->cliMsgs);                  \
-    for (; i < sz; i++) {                                            \
-      pMsg = transQueueGet(&conn->cliMsgs, i);                       \
-      if (pMsg != NULL && (uint64_t)pMsg->ctx->ahandle == ahandle) { \
-        break;                                                       \
-      }                                                              \
-    }                                                                \
-    if (i == sz) {                                                   \
-      pMsg = NULL;                                                   \
-    } else {                                                         \
-      pMsg = transQueueRm(&conn->cliMsgs, i);                        \
-    }                                                                \
+#define CONN_GET_MSGCTX_BY_AHANDLE(conn, ahandle)                                         \
+  do {                                                                                    \
+    int i = 0, sz = transQueueSize(&conn->cliMsgs);                                       \
+    for (; i < sz; i++) {                                                                 \
+      pMsg = transQueueGet(&conn->cliMsgs, i);                                            \
+      if (pMsg != NULL && pMsg->ctx != NULL && (uint64_t)pMsg->ctx->ahandle == ahandle) { \
+        break;                                                                            \
+      }                                                                                   \
+    }                                                                                     \
+    if (i == sz) {                                                                        \
+      pMsg = NULL;                                                                        \
+    } else {                                                                              \
+      pMsg = transQueueRm(&conn->cliMsgs, i);                                             \
+    }                                                                                     \
   } while (0)
 #define CONN_GET_NEXT_SENDMSG(conn)                 \
   do {                                              \
diff --git a/source/libs/transport/src/transSrv.c b/source/libs/transport/src/transSrv.c
index 787c538f2a3f8d3689ed4de7c1165f60cba7009e..6b0413c40e8539ead7b210160a2595df40e3519b 100644
--- a/source/libs/transport/src/transSrv.c
+++ b/source/libs/transport/src/transSrv.c
@@ -644,6 +644,7 @@ static void uvDestroyConn(uv_handle_t* handle) {
   // free(conn);
 
   if (thrd->quit && QUEUE_IS_EMPTY(&thrd->conn)) {
+    tTrace("work thread quit");
     uv_loop_close(thrd->loop);
     uv_stop(thrd->loop);
   }
@@ -705,12 +706,12 @@ End:
   return NULL;
 }
 void uvHandleQuit(SSrvMsg* msg, SWorkThrdObj* thrd) {
+  thrd->quit = true;
   if (QUEUE_IS_EMPTY(&thrd->conn)) {
     uv_loop_close(thrd->loop);
     uv_stop(thrd->loop);
   } else {
     destroyAllConn(thrd);
-    thrd->quit = true;
   }
   free(msg);
 }
@@ -773,15 +774,16 @@ void sendQuitToWorkThrd(SWorkThrdObj* pThrd) {
 void transCloseServer(void* arg) {
   // impl later
   SServerObj* srv = arg;
-  for (int i = 0; i < srv->numOfThreads; i++) {
-    sendQuitToWorkThrd(srv->pThreadObj[i]);
-    destroyWorkThrd(srv->pThreadObj[i]);
-  }
 
   tDebug("send quit msg to accept thread");
   uv_async_send(srv->pAcceptAsync);
   taosThreadJoin(srv->thread, NULL);
 
+  for (int i = 0; i < srv->numOfThreads; i++) {
+    sendQuitToWorkThrd(srv->pThreadObj[i]);
+    destroyWorkThrd(srv->pThreadObj[i]);
+  }
+
   free(srv->pThreadObj);
   free(srv->pAcceptAsync);
   free(srv->loop);