From 322abab8c8c0a5c50f86dbf2b3717e386cba8f52 Mon Sep 17 00:00:00 2001
From: lihui <huili@taosdata.com>
Date: Thu, 21 Nov 2019 17:54:13 +0800
Subject: [PATCH] [TBASE-1123]

---
 src/util/src/tglobalcfg.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/src/tglobalcfg.c b/src/util/src/tglobalcfg.c
index e9cfbbc718..a62523c61d 100644
--- a/src/util/src/tglobalcfg.c
+++ b/src/util/src/tglobalcfg.c
@@ -790,6 +790,7 @@ static void doInitGlobalConfig() {
                      0, 0, 0, TSDB_CFG_UTYPE_NONE);
 
   tsGlobalConfigNum = (int)(cfg - tsGlobalConfig);
+  assert(tsGlobalConfigNum <= TSDB_CFG_MAX_NUM);
 }
 
 static pthread_once_t initGlobalConfig = PTHREAD_ONCE_INIT;