From bf2808e45ecf88f9beaaba87035e08a033792f0f Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Thu, 1 Dec 2022 10:56:51 +0800
Subject: [PATCH] fix:memory leak for table meta

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

diff --git a/source/client/src/clientSml.c b/source/client/src/clientSml.c
index d811eb7fec..283e72cc82 100644
--- a/source/client/src/clientSml.c
+++ b/source/client/src/clientSml.c
@@ -559,6 +559,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
           goto end;
         }
 
+        taosMemoryFreeClear(pTableMeta);
         code = catalogRefreshTableMeta(info->pCatalog, &conn, &pName, -1);
         if (code != TSDB_CODE_SUCCESS) {
           goto end;
-- 
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