From d3f6892345780bbcf67d1cc1c8838f1412f206f8 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Tue, 27 Aug 2024 17:57:16 +0800
Subject: [PATCH] fix(tsdb): fix memory leak.

---
 source/dnode/vnode/src/tsdb/tsdbFSet2.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbFSet2.c b/source/dnode/vnode/src/tsdb/tsdbFSet2.c
index 05ce1b23f5..720a9b9791 100644
--- a/source/dnode/vnode/src/tsdb/tsdbFSet2.c
+++ b/source/dnode/vnode/src/tsdb/tsdbFSet2.c
@@ -581,7 +581,10 @@ int32_t tsdbTFileSetInitRef(STsdb *pTsdb, const STFileSet *fset1, STFileSet **fs
     }
 
     code = TARRAY2_APPEND(fset[0]->lvlArr, lvl);
-    if (code) return code;
+    if (code) {
+      tsdbTFileSetClear(fset);
+      return code;
+    }
   }
 
   return 0;