From: Christophe Thiéry <christopho128@gmail.com>
Date: Fri, 14 Oct 2011 15:54:51 +0000 (+0200)
Subject: Now that processes are terminated cleanly, this recv can fail
X-Git-Tag: exp_20120216~558^2~4
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/3048f34c0542db89e3f6ebc66ad9fce8999879c1

Now that processes are terminated cleanly, this recv can fail
---

diff --git a/examples/msg/actions/actions.c b/examples/msg/actions/actions.c
index a45db1fd84..ca75da4b3e 100644
--- a/examples/msg/actions/actions.c
+++ b/examples/msg/actions/actions.c
@@ -137,10 +137,13 @@ static void action_recv(const char *const *action)
 #endif
 
   XBT_DEBUG("Receiving: %s", name);
-  MSG_task_receive(&task, mailbox_name);
+  MSG_error_t res = MSG_task_receive(&task, mailbox_name);
   //  MSG_task_receive(&task, MSG_process_get_name(MSG_process_self()));
   XBT_VERB("%s %f", name, MSG_get_clock() - clock);
-  MSG_task_destroy(task);
+
+  if (res == MSG_OK) {
+    MSG_task_destroy(task);
+  }
 
   if (XBT_LOG_ISENABLED(actions, xbt_log_priority_verbose))
     free(name);