From 6703798903d0c4ae73453cdf6def36ef628315b2 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Tue, 15 Feb 2022 18:38:46 +0800
Subject: [PATCH] minor changes

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

diff --git a/source/libs/catalog/src/catalog.c b/source/libs/catalog/src/catalog.c
index f1c2395de4..b5c7f44f98 100644
--- a/source/libs/catalog/src/catalog.c
+++ b/source/libs/catalog/src/catalog.c
@@ -1440,7 +1440,7 @@ int32_t ctgRefreshTblMeta(SCatalog* pCtg, void *pTransporter, const SEpSet* pMgm
 
   SCtgUpdateTblMsg *msg = NULL;
   STableMetaOutput  moutput = {0};
-  STableMetaOutput *output = malloc(sizeof(STableMetaOutput));
+  STableMetaOutput *output = calloc(1, sizeof(STableMetaOutput));
   if (NULL == output) {
     ctgError("malloc %d failed", (int32_t)sizeof(STableMetaOutput));
     CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
-- 
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