From a36c24eb1ceac64c8b9cfdfb812345d726544c72 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 16 Nov 2022 15:47:24 +0800
Subject: [PATCH] fix(query): remove invalid free.

---
 source/dnode/vnode/src/meta/metaCache.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/source/dnode/vnode/src/meta/metaCache.c b/source/dnode/vnode/src/meta/metaCache.c
index 17c99e34bf..22fc49efac 100644
--- a/source/dnode/vnode/src/meta/metaCache.c
+++ b/source/dnode/vnode/src/meta/metaCache.c
@@ -151,8 +151,6 @@ void metaCacheClose(SMeta* pMeta) {
 
     taosHashCleanup(pMeta->pCache->sTagFilterResCache.pTableEntry);
     taosLRUCacheCleanup(pMeta->pCache->sTagFilterResCache.pUidResCache);
-
-    taosMemoryFree(pMeta->pCache->sTagFilterResCache.keyBuf);
     taosMemoryFree(pMeta->pCache);
     pMeta->pCache = NULL;
   }
-- 
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