From 8494e91f2275a70cd0ccf76f629feec055c29e5e Mon Sep 17 00:00:00 2001
From: Guy Kroizman <kroizguy@gmail.com>
Date: Mon, 2 Mar 2020 22:43:19 +0200
Subject: [PATCH] replace bool with atomic<bool>

fix usage of bool without sync between threads.
---
 include/spdlog/details/periodic_worker.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spdlog/details/periodic_worker.h b/include/spdlog/details/periodic_worker.h
index d3b5c639..bdc15bbc 100644
--- a/include/spdlog/details/periodic_worker.h
+++ b/include/spdlog/details/periodic_worker.h
@@ -27,7 +27,7 @@ public:
     ~periodic_worker();
 
 private:
-    bool active_;
+    std::atomic<bool> active_;
     std::thread worker_thread_;
     std::mutex mutex_;
     std::condition_variable cv_;