From dc8cb7a99e1f4fd39e4045a08b29e02ee11811a4 Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Fri, 27 Oct 2023 14:36:01 +0800
Subject: [PATCH] fix: memory leak

---
 source/dnode/mnode/impl/src/mndSync.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/source/dnode/mnode/impl/src/mndSync.c b/source/dnode/mnode/impl/src/mndSync.c
index 7f6a0397ad..f46f33ac22 100644
--- a/source/dnode/mnode/impl/src/mndSync.c
+++ b/source/dnode/mnode/impl/src/mndSync.c
@@ -95,7 +95,11 @@ static int32_t mndTransValidatePrepareAction(SMnode *pMnode, STrans *pTrans, STr
   }
 
 _OUT:
-  taosMemoryFreeClear(pRow);
+  if (pRow) {
+    SdbDeleteFp deleteFp = pSdb->deleteFps[pRaw->type];
+    if (deleteFp) (*deleteFp)(pSdb, pRow->pObj, false);
+    taosMemoryFreeClear(pRow);
+  }
   return code;
 }