MC: do not segfault when the logs are activated

[simgrid.git] / src / xbt / log.cpp

diff --git a/src/xbt/log.cpp b/src/xbt/log.cpp
index 93ed95f..125a963 100644 (file)
--- a/src/xbt/log.cpp
+++ b/src/xbt/log.cpp
@@ -1,6 +1,6 @@
 /* log - a generic logging facility in the spirit of log4j                  */
 
-/* Copyright (c) 2004-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2022. 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. */
@@ -321,7 +321,7 @@ void xbt_log_parent_set(xbt_log_category_t cat, xbt_log_category_t parent)
   parent->firstChild = cat;
 
   if (not parent->initialized)
-    _xbt_log_cat_init(parent, xbt_log_priority_uninitialized /* ignored */ );
+    (void)_xbt_log_cat_init(parent, xbt_log_priority_uninitialized /* ignored */);
 
   cat->threshold = parent->threshold;