From d8093d9f21b2cc1567b12efcf43cf398c46ed837 Mon Sep 17 00:00:00 2001
From: yihaoDeng <yhdeng@taosdata.com>
Date: Fri, 15 Dec 2023 11:47:44 +0800
Subject: [PATCH] not do chkp when pbackend not inited

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

diff --git a/source/libs/stream/src/streamCheckpoint.c b/source/libs/stream/src/streamCheckpoint.c
index e5322c1b8a..cf0682f037 100644
--- a/source/libs/stream/src/streamCheckpoint.c
+++ b/source/libs/stream/src/streamCheckpoint.c
@@ -425,7 +425,7 @@ int32_t streamTaskUploadChkp(SStreamTask* pTask, int64_t chkpId, char* taskId) {
   if (type == UPLOAD_DISABLE) {
     return 0;
   }
-  if (pTask->pBackend == NULL) {
+  if (pTask == NULL || pTask->pBackend == NULL) {
     return 0;
   }
   SAsyncUploadArg* arg = taosMemoryCalloc(1, sizeof(SAsyncUploadArg));