From 420a1dfe05a5737ded2bc00a634422003f961efb Mon Sep 17 00:00:00 2001
From: glzhao89 <ganlinzhao@hotmail.com>
Date: Wed, 14 Jul 2021 09:16:00 +0800
Subject: [PATCH] [TD-5150]<fix>: fix unitialized semaphore when running test
 suites on MacOS

---
 src/client/src/tscUtil.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/client/src/tscUtil.c b/src/client/src/tscUtil.c
index 173db05e10..02aeb3e33d 100644
--- a/src/client/src/tscUtil.c
+++ b/src/client/src/tscUtil.c
@@ -3608,6 +3608,7 @@ void executeQuery(SSqlObj* pSql, SQueryInfo* pQueryInfo) {
       pNew->signature = pNew;
       pNew->sqlstr = strdup(pSql->sqlstr);  // todo refactor
       pNew->fp = tscSubqueryCompleteCallback;
+      tsem_init(&pNew->rspSem, 0, 0);
 
       SRetrieveSupport* ps = calloc(1, sizeof(SRetrieveSupport));  // todo use object id
       ps->pParentSql = pSql;
-- 
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