From 65b32c3855ecfd7caf2aef977ada081e5e3b1b66 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Fri, 17 Jul 2020 22:35:57 +0000
Subject: [PATCH] modify code style

---
 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 b162387685..3b3884eb07 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -100,6 +100,7 @@ static void tscDumpIpSetFromVgroupInfo(SCMVgroupInfo *pVgroupInfo, SRpcIpSet *pI
 static void tscUpdateVgroupInfo(SSqlObj *pObj, SRpcIpSet *pIpSet) {
   SSqlCmd *pCmd = &pObj->cmd;
   STableMetaInfo *pTableMetaInfo = tscGetTableMetaInfoFromCmd(pCmd, pCmd->clauseIndex, 0);
+  if (pTableMetaInfo == NULL || pTableMetaInfo->pTableMeta == NULL) { return;}
   SCMVgroupInfo *pVgroupInfo = &pTableMetaInfo->pTableMeta->vgroupInfo;
 
   taosCorBeginWrite(&pVgroupInfo->version);
-- 
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