From 82df77eba8b6bed1e0a9f0471f3e60d9f4126439 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Thu, 20 Jul 2023 11:52:31 +0000
Subject: [PATCH] fix stream state transfer

---
 source/libs/stream/src/streamSnapshot.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/libs/stream/src/streamSnapshot.c b/source/libs/stream/src/streamSnapshot.c
index 086da597f6..a036bcd877 100644
--- a/source/libs/stream/src/streamSnapshot.c
+++ b/source/libs/stream/src/streamSnapshot.c
@@ -157,7 +157,9 @@ int32_t streamSnapHandleInit(SStreamSnapHandle* pHandle, char* path, int64_t chk
   // current
   item.name = pFile->pCurrent;
   item.type = ROCKSDB_CURRENT_TYPE;
-  taosStatFile(pFile->pCurrent, &item.size, NULL);
+  if (taosStatFile(pFile->pCurrent, &item.size, NULL) != 0) {
+    qError("stream-state failed to get file size: %s", pFile->pCurrent);
+  }
   taosArrayPush(list, &item);
   // mainfest
   item.name = pFile->pMainfest;