From 974691e84bc47347215c4c653548278204dc90d6 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Fri, 22 Mar 2024 15:14:23 +0800
Subject: [PATCH] fix coredump

---
 source/dnode/vnode/src/tsdb/tsdbSttFileRW.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbSttFileRW.c b/source/dnode/vnode/src/tsdb/tsdbSttFileRW.c
index c8b2cf3adf..69ec30fe40 100644
--- a/source/dnode/vnode/src/tsdb/tsdbSttFileRW.c
+++ b/source/dnode/vnode/src/tsdb/tsdbSttFileRW.c
@@ -556,7 +556,7 @@ static int32_t tsdbSttFileDoWriteStatisBlock(SSttFileWriter *writer) {
     SValueColumnCompressInfo compressInfo = {.cmprAlg = statisBlk.cmprAlg};
 
     tBufferClear(buffer0);
-    tBufferClear(buffer0);
+    tBufferClear(buffer1);
 
     for (int32_t i = 0; i < statisBlk.numOfPKs; i++) {
       code = tValueColumnCompress(&statisBlock->firstKeyPKs[i], &compressInfo, buffer1, assist);