X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/32892d0df7206a7c14ace5a13f985df1e0a9249a..745a5ade14924e2b2684a280e4cb75a9c1d3bee7:/src/xbt/xbt_os_synchro.cpp

diff --git a/src/xbt/xbt_os_synchro.cpp b/src/xbt/xbt_os_synchro.cpp
index d8544dc945..1992ab40f2 100644
--- a/src/xbt/xbt_os_synchro.cpp
+++ b/src/xbt/xbt_os_synchro.cpp
@@ -1,6 +1,6 @@
 /* Classical synchro schema, implemented on top of SimGrid                  */
 
-/* Copyright (c) 2007-2018. The SimGrid Team.
+/* Copyright (c) 2007-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -9,6 +9,7 @@
 #include "simgrid/Exception.hpp"
 #include "simgrid/simix.h" /* used implementation */
 #include "src/kernel/activity/ConditionVariableImpl.hpp"
+#include "src/kernel/activity/MutexImpl.hpp"
 #include "xbt/synchro.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_sync, xbt, "Synchronization mechanism");
@@ -36,7 +37,8 @@ void xbt_mutex_release(xbt_mutex_t mutex)
 
 void xbt_mutex_destroy(xbt_mutex_t mutex)
 {
-  SIMIX_mutex_unref((smx_mutex_t)mutex);
+  if (mutex != nullptr)
+    mutex->unref();
 }
 
 /***** condition related functions *****/