From fbf249f28c6ec4a76cc7e728a5c75bd5ef3edd0f Mon Sep 17 00:00:00 2001
From: Bomin Zhang <bmzhang@taosdata.com>
Date: Tue, 9 Jun 2020 17:15:06 +0800
Subject: [PATCH] fix coverity 290758, 267837

---
 src/client/src/tscServer.c | 4 ++--
 src/inc/taosmsg.h          | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index f01ec1bece..33ab93d113 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -2150,7 +2150,7 @@ int tscProcessConnectRsp(SSqlObj *pSql) {
   SSqlRes *pRes = &pSql->res;
 
   SCMConnectRsp *pConnect = (SCMConnectRsp *)pRes->pRsp;
-  strcpy(pObj->acctId, pConnect->acctId);  // copy acctId from response
+  tstrncpy(pObj->acctId, pConnect->acctId, sizeof(pObj->acctId));  // copy acctId from response
   int32_t len = sprintf(temp, "%s%s%s", pObj->acctId, TS_PATH_DELIMITER, pObj->db);
 
   assert(len <= sizeof(pObj->db));
@@ -2172,7 +2172,7 @@ int tscProcessUseDbRsp(SSqlObj *pSql) {
   STscObj *       pObj = pSql->pTscObj;
   STableMetaInfo *pTableMetaInfo = tscGetTableMetaInfoFromCmd(&pSql->cmd, 0, 0);
 
-  strcpy(pObj->db, pTableMetaInfo->name);
+  tstrncpy(pObj->db, pTableMetaInfo->name, sizeof(pObj->db));
   return 0;
 }
 
diff --git a/src/inc/taosmsg.h b/src/inc/taosmsg.h
index dca8287394..6a0219d6fc 100644
--- a/src/inc/taosmsg.h
+++ b/src/inc/taosmsg.h
@@ -296,7 +296,7 @@ typedef struct {
 } SCMConnectMsg;
 
 typedef struct {
-  char      acctId[TSDB_ACCT_LEN + 1];
+  char      acctId[TSDB_ACCT_LEN];
   char      serverVersion[TSDB_VERSION_LEN];
   int8_t    writeAuth;
   int8_t    superAuth;
-- 
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