From 811bd5d2f2a266831c45a472f0b90dde9da9cadb Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Sun, 21 Jun 2020 02:44:15 +0000
Subject: [PATCH] fix bug while mnode replica

---
 src/mnode/src/mnodeDnode.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mnode/src/mnodeDnode.c b/src/mnode/src/mnodeDnode.c
index 0f2bbb8235..e16195499b 100644
--- a/src/mnode/src/mnodeDnode.c
+++ b/src/mnode/src/mnodeDnode.c
@@ -348,7 +348,6 @@ static int32_t mnodeProcessDnodeStatusMsg(SMnodeMsg *pMsg) {
   pRsp->dnodeCfg.dnodeId = htonl(pDnode->dnodeId);
   pRsp->dnodeCfg.moduleStatus = htonl((int32_t)pDnode->isMgmt);
   pRsp->dnodeCfg.numOfVnodes = htonl(openVnodes);
-  mnodeGetMnodeInfos(&pRsp->mnodes);
   SDMVgroupAccess *pAccess = (SDMVgroupAccess *)((char *)pRsp + sizeof(SDMStatusRsp));
 
   for (int32_t j = 0; j < openVnodes; ++j) {
@@ -392,6 +391,10 @@ static int32_t mnodeProcessDnodeStatusMsg(SMnodeMsg *pMsg) {
   }
 
   pDnode->lastAccess = tsAccessSquence;
+
+  //this func should be called after sdb replica changed
+  mnodeGetMnodeInfos(&pRsp->mnodes);
+  
   mnodeDecDnodeRef(pDnode);
 
   pMsg->rpcRsp.len = contLen;
-- 
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