handle except

source/libs/transport/src/transCli.c

@@ -196,6 +196,7 @@ static void cliReleaseUnfinishedMsg(SCliConn* conn) {
       CONN_GET_MSGCTX_BY_AHANDLE(conn, ahandle);                                                                  \
       transClearBuffer(&conn->readBuf);                                                                           \
       transFreeMsg(transContFromHead((char*)head));                                                               \
+      if (transQueueSize(&conn->cliMsgs) > 0 && ahandle == 0) return;                                             \
       tDebug("%s conn %p receive release request, ref:%d", CONN_GET_INST_LABEL(conn), conn, T_REF_VAL_GET(conn)); \
       if (T_REF_VAL_GET(conn) > 1) {                                                                              \
         transUnrefCliHandle(conn);                                                                                \

source/libs/transport/src/transSvr.c

@@ -160,7 +160,8 @@ static bool addHandleToAcceptloop(void* arg);
       transClearBuffer(&conn->readBuf);                                                                   \
       transFreeMsg(transContFromHead((char*)head));                                                       \
                                                                                                           \
-      STransMsg tmsg = {.code = 0, .info.handle = (void*)conn, .info.traceId = traceId, .info.ahandle = NULL}; \
+      STransMsg tmsg = {                                                                                  \
+          .code = 0, .info.handle = (void*)conn, .info.traceId = traceId, .info.ahandle = (void*)0x9527}; \
       SSvrMsg* srvMsg = taosMemoryCalloc(1, sizeof(SSvrMsg));                                             \
       srvMsg->msg = tmsg;                                                                                 \
       srvMsg->type = Release;                                                                             \