From c428c9395e94f7784a20ad10e5f172094a38e6b1 Mon Sep 17 00:00:00 2001
From: Shengliang <slguan@taosdata.com>
Date: Fri, 25 Mar 2022 14:52:24 +0800
Subject: [PATCH] handle except

---
 source/libs/transport/src/transCli.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 3b8ea5858f..3a24d08a58 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -159,7 +159,7 @@ static void         destroyThrdObj(SCliThrdObj* pThrd);
     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) { \
+      if (pMsg != NULL && pMsg->ctx != NULL && (uint64_t)pMsg->ctx->ahandle == ahandle) { \
         break;                                                       \
       }                                                              \
     }                                                                \
-- 
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