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[simgrid.git] / include / simgrid / s4u / Barrier.hpp

diff --git a/include/simgrid/s4u/Barrier.hpp b/include/simgrid/s4u/Barrier.hpp
index db8e05e83092d083b7e9d952b169714dd602d766..34c618291e241990d2f238ede0a6ce25b5dd1867 100644 (file)
--- a/include/simgrid/s4u/Barrier.hpp
+++ b/include/simgrid/s4u/Barrier.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2018-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -20,8 +20,8 @@ namespace s4u {
 
 class XBT_PUBLIC Barrier {
 private:
-  MutexPtr mutex_;
-  ConditionVariablePtr cond_;
+  MutexPtr mutex_            = Mutex::create();
+  ConditionVariablePtr cond_ = ConditionVariable::create();
   unsigned int expected_actors_;
   unsigned int arrived_actors_ = 0;
 
@@ -30,7 +30,7 @@ private:
 
 public:
   /** Creates a barrier for the given amount of actors */
-  explicit Barrier(unsigned int count);
+  explicit Barrier(unsigned int expected_actors) : expected_actors_(expected_actors) {}
 #ifndef DOXYGEN
   ~Barrier()              = default;
   Barrier(Barrier const&) = delete;