From e3e84a41b9800026cc42d2c84aaaefa4a2ff7587 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Wed, 7 Apr 2021 12:07:56 +0200
Subject: [PATCH] dnsdist: Prevent a race in the DelayPipe tests

---
 pdns/dnsdistdist/test-delaypipe_hh.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdns/dnsdistdist/test-delaypipe_hh.cc b/pdns/dnsdistdist/test-delaypipe_hh.cc
index e376cb9330..6f5559a9e2 100644
--- a/pdns/dnsdistdist/test-delaypipe_hh.cc
+++ b/pdns/dnsdistdist/test-delaypipe_hh.cc
@@ -25,9 +25,9 @@ BOOST_AUTO_TEST_CASE(test_object_pipe) {
 
 };
 
-int done=0;
+std::atomic<uint64_t> done = 0;
 BOOST_AUTO_TEST_CASE(test_delay_pipe_small) {
-  done=0;
+  done = 0;
   struct Work
   {
     int i;
-- 
2.47.2