From 867df3b5d9b12edadb81102a73d2c6a851ab88f2 Mon Sep 17 00:00:00 2001
From: Cary Xu <klxu@taosdata.com>
Date: Fri, 28 Jan 2022 14:47:47 +0800
Subject: [PATCH] back compatibility fix for .current

---
 src/tsdb/src/tsdbFS.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tsdb/src/tsdbFS.c b/src/tsdb/src/tsdbFS.c
index 1ef516b305..8929ef6f0f 100644
--- a/src/tsdb/src/tsdbFS.c
+++ b/src/tsdb/src/tsdbFS.c
@@ -91,8 +91,8 @@ static int tsdbEncodeDFileSetArray(void **buf, SArray *pArray) {
 }
 
 static int tsdbDecodeDFileSetArray(void **originBuf, void *buf, SArray *pArray, SFSHeader *pSFSHeader) {
-  uint64_t  nset;
-  SDFileSet dset;
+  uint64_t  nset = 0;
+  SDFileSet dset = {0};
   dset.ver = TSDB_FSET_VER_0;  // default value
 
   taosArrayClear(pArray);
-- 
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