From 00b0567fd44a84090c503f39b3fcf3be7b593f20 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Fri, 24 Feb 2017 03:24:58 +0100
Subject: [PATCH] plug a memleak. I should beter kill that XBT container
 instead

---
 src/s4u/s4u_engine.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/s4u/s4u_engine.cpp b/src/s4u/s4u_engine.cpp
index 085e4e6471..0fc822e288 100644
--- a/src/s4u/s4u_engine.cpp
+++ b/src/s4u/s4u_engine.cpp
@@ -102,8 +102,10 @@ static s4u::NetZone* netzoneByNameRecursive(s4u::NetZone* current, const char* n
   NetZone_t elem;
   xbt_dict_foreach(current->children(), cursor, key, elem) {
     simgrid::s4u::NetZone* tmp = netzoneByNameRecursive(elem, name);
-    if (tmp != nullptr )
-        return tmp;
+    if (tmp != nullptr) {
+      xbt_dict_cursor_free(&cursor);
+      return tmp;
+    }
   }
   return nullptr;
 }
-- 
2.20.1