yet another bunch of critical

[simgrid.git] / examples / msg / actions-storage / actions-storage.c

diff --git a/examples/msg/actions-storage/actions-storage.c b/examples/msg/actions-storage/actions-storage.c
index 76d399a..d975652 100644 (file)
--- a/examples/msg/actions-storage/actions-storage.c
+++ b/examples/msg/actions-storage/actions-storage.c
@@ -111,7 +111,7 @@ int main(int argc, char *argv[]) {
   xbt_replay_action_register("read", action_read);
   xbt_replay_action_register("close", action_close);
 
-  if (!opened_files)
+  if (opened_files == NULL)
     opened_files = xbt_dict_new_homogeneous(NULL);
   /* Actually do the simulation using MSG_action_trace_run */
   res = MSG_action_trace_run(argv[3]);  // it's ok to pass a NULL argument here