From 11761258ff734ac5fdb3885e14b32f7b5386cbdb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Widera?= <r.widera@hzdr.de>
Date: Thu, 14 Dec 2023 10:23:43 +0100
Subject: [PATCH] fix data race in test

The thread sanitizer shows a data race in the cv test.
---
 test/cv.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/cv.cpp b/test/cv.cpp
index e8727efb..7e53bce1 100644
--- a/test/cv.cpp
+++ b/test/cv.cpp
@@ -2,12 +2,13 @@
 #include <catch2/catch_test_macros.hpp>
 #include <thread>
 #include <redGrapes/sync/cv.hpp>
+#include <atomic>
 
 TEST_CASE("CV")
 {
     for(int i=0; i< 5000; ++i)
     {
-        volatile bool finished = false;
+        std::atomic<bool> finished = {false};
         volatile bool start = false;
 
         redGrapes::CondVar cv;