From: Inki Dae <inki.dae@samsung.com>
Date: Wed, 11 Sep 2024 02:10:51 +0000 (+0900)
Subject: task_manger: fix coverity issue
X-Git-Tag: accepted/tizen/unified/20240911.104743^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F85%2F317485%2F2;p=platform%2Fcore%2Fapi%2Fsingleo.git

task_manger: fix coverity issue

Fix coverity issue - CID 1789482 - Data race condition by making sure locking
before pusing a new thread to _threads.

Change-Id: I94d142822972e057ba7ba9681c1c582589d9a503
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

diff --git a/services/task_manager/src/TaskManager.cpp b/services/task_manager/src/TaskManager.cpp
index 3f5ccd5..df0d8d1 100644
--- a/services/task_manager/src/TaskManager.cpp
+++ b/services/task_manager/src/TaskManager.cpp
@@ -291,6 +291,9 @@ void TaskManager::run()
 
 			// TODO. consider for multiple sources later.
 			n->setInputBuffer(inputBuffer);
+
+			std::lock_guard<std::mutex> lock(_thread_mutex);
+
 			_threads.push(make_shared<thread>(&TaskManager::threadCb, this, std::ref(n)));
 			_is_thread_created.insert(n);
 		}