From a0020b15ef900c68f23d7b15d9476c9b495e15d6 Mon Sep 17 00:00:00 2001
From: dapan1121 <89396746@qq.com>
Date: Sat, 8 May 2021 16:25:03 +0800
Subject: [PATCH 1/2] add assert info

---
 src/client/src/tscServer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index d9405f300a..2035d6261f 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -1973,6 +1973,8 @@ int tscProcessTableMetaRsp(SSqlObj *pSql) {
     return TSDB_CODE_TSC_INVALID_VALUE;
   }
 
+  assert(pTableMeta->tableType == TSDB_SUPER_TABLE || pTableMeta->tableType == TSDB_CHILD_TABLE || pTableMeta->tableType == TSDB_NORMAL_TABLE || pTableMeta->tableType == TSDB_STREAM_TABLE);
+
   if (pTableMeta->tableType == TSDB_CHILD_TABLE) {
     // check if super table hashmap or not
     int32_t len = (int32_t) strnlen(pTableMeta->sTableName, TSDB_TABLE_FNAME_LEN);

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 2/2] 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);