From d3d508eff04c525b346d8ad648b6661d2783b827 Mon Sep 17 00:00:00 2001
From: Frederic Suter <frederic.suter@cc.in2p3.fr>
Date: Thu, 6 Apr 2017 08:46:36 +0200
Subject: [PATCH] plug some leak by delete last message before leaving

---
 examples/s4u/dht-chord/node.cpp          | 2 +-
 examples/s4u/dht-chord/s4u_dht-chord.hpp | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/s4u/dht-chord/node.cpp b/examples/s4u/dht-chord/node.cpp
index 6ce9d5c09c..d8206939bb 100644
--- a/examples/s4u/dht-chord/node.cpp
+++ b/examples/s4u/dht-chord/node.cpp
@@ -392,7 +392,7 @@ void Node::remoteNotify(int notify_id, int predecessor_candidate_id)
     simgrid::s4u::this_actor::isend(mailbox, message, 10);
   } catch (xbt_ex& e) {
     if (e.category == timeout_error) {
-      XBT_DEBUG("Send of 'Notify' failed due du an expired timeout on receiver side");
+      XBT_DEBUG("Send of 'Notify' failed due to an expired timeout on receiver side");
       delete message;
     }
   }
diff --git a/examples/s4u/dht-chord/s4u_dht-chord.hpp b/examples/s4u/dht-chord/s4u_dht-chord.hpp
index 3e7cf06d80..095ea8c480 100644
--- a/examples/s4u/dht-chord/s4u_dht-chord.hpp
+++ b/examples/s4u/dht-chord/s4u_dht-chord.hpp
@@ -156,7 +156,9 @@ public:
       }
       now = simgrid::s4u::Engine::instance()->getClock();
     }
-
+    if (data != nullptr) {
+      delete static_cast<ChordMessage*>(data);
+    }
     // leave the ring
     leave();
   }
-- 
2.20.1