From 74501e8fd5fe2412134bf54cace4c3ffd76a66f3 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Thu, 7 Jul 2022 09:48:54 +0000
Subject: [PATCH] fix: merge commit

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

diff --git a/source/dnode/vnode/src/tsdb/tsdbReaderWriter.c b/source/dnode/vnode/src/tsdb/tsdbReaderWriter.c
index 8e9cd5268e..98decfe002 100644
--- a/source/dnode/vnode/src/tsdb/tsdbReaderWriter.c
+++ b/source/dnode/vnode/src/tsdb/tsdbReaderWriter.c
@@ -969,6 +969,8 @@ int32_t tsdbReadColData(SDataFReader *pReader, SBlockIdx *pBlockIdx, SBlock *pBl
     SBlockData *pBlockData1 = &(SBlockData){0};
     SBlockData *pBlockData2 = &(SBlockData){0};
 
+    tBlockDataInit(pBlockData1);
+    tBlockDataInit(pBlockData2);
     for (int32_t iSubBlock = 1; iSubBlock < pBlock->nSubBlock; iSubBlock++) {
       code = tsdbReadSubColData(pReader, pBlockIdx, pBlock, iSubBlock, aColId, nCol, pBlockData1, ppBuf1, ppBuf2);
       if (code) goto _err;
-- 
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