From 6929f74559b981f49c03e0ac59906ac70444ade4 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Wed, 22 Feb 2023 14:48:57 +0800
Subject: [PATCH] fix(tsdb/cache): check the return result of data block
 creating

---
 source/dnode/vnode/src/tsdb/tsdbCache.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 7f3c142f37..120809f2ea 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -814,7 +814,8 @@ static int32_t getNextRowFromFS(void *iter, TSDBROW **ppRow) {
       if (!state->pBlockData) {
         state->pBlockData = &state->blockData;
 
-        tBlockDataCreate(&state->blockData);
+        code = tBlockDataCreate(&state->blockData);
+        if (code) goto _err;
       }
     }
     case SFSNEXTROW_BLOCKDATA:
-- 
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