From 79b422390f9174ea23c56584e0dbefc2c79345ee Mon Sep 17 00:00:00 2001
From: dapan1121 <89396746@qq.com>
Date: Mon, 10 May 2021 16:17:46 +0800
Subject: [PATCH] fix bug

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

diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 2035d6261f..33325c7fd7 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -2542,6 +2542,7 @@ int32_t tscGetTableMeta(SSqlObj *pSql, STableMetaInfo *pTableMetaInfo) {
       return TSDB_CODE_TSC_OUT_OF_MEMORY;
     }
     pTableMetaInfo->pTableMeta = (STableMeta *)tmp;
+    memset(pTableMetaInfo->pTableMeta, 0, size);
     pTableMetaInfo->tableMetaSize = size;
   } else {
     //uint32_t s = tscGetTableMetaSize(pTableMetaInfo->pTableMeta);