From d3970c113fa388aefc09d696175d60cfe0293afa Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Tue, 25 Jul 2023 14:35:21 +0800
Subject: [PATCH] fix:memory leak

---
 source/client/src/clientSml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/client/src/clientSml.c b/source/client/src/clientSml.c
index d1278d371f..e557d40e6c 100644
--- a/source/client/src/clientSml.c
+++ b/source/client/src/clientSml.c
@@ -104,7 +104,7 @@ static int32_t smlCheckAuth(SSmlHandle *info,  SRequestConnInfo* conn, const cha
   SUserAuthRes authRes = {0};
 
   code = catalogChkAuth(info->pCatalog, conn, &pAuth, &authRes);
-
+  nodesDestroyNode(authRes.pCond);
 
   return (code == TSDB_CODE_SUCCESS) ? (authRes.pass ? TSDB_CODE_SUCCESS : TSDB_CODE_PAR_PERMISSION_DENIED) : code;