From 7649770d65faf476f31b95fc73ca39adf169a655 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 17 Jun 2020 21:37:17 +0800
Subject: [PATCH] [td-225] fix compiler error

---
 src/client/src/tscSubquery.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/client/src/tscSubquery.c b/src/client/src/tscSubquery.c
index 239df6c682..4e02325be6 100644
--- a/src/client/src/tscSubquery.c
+++ b/src/client/src/tscSubquery.c
@@ -1367,7 +1367,9 @@ int32_t tscHandleMasterSTableQuery(SSqlObj *pSql) {
     trs->pParentSqlObj = pSql;
     trs->pFinalColModel = pModel;
     
-    pthread_mutexattr_t mutexattr = {0};
+    pthread_mutexattr_t mutexattr;
+    memset(&mutexattr, 0, sizeof(pthread_mutexattr_t));
+
     pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE_NP);
     pthread_mutex_init(&trs->queryMutex, &mutexattr);
     pthread_mutexattr_destroy(&mutexattr);
-- 
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