From d72e7e9b2db886c63d6fecd1d50462b56e537fc4 Mon Sep 17 00:00:00 2001
From: degomme <augustin.degomme@unibas.ch>
Date: Sat, 30 Apr 2016 13:14:56 +0200
Subject: [PATCH 1/1] leaks --

---
 src/smpi/smpi_mpi_dt.cpp | 2 ++
 src/smpi/smpi_pmpi.cpp   | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/smpi/smpi_mpi_dt.cpp b/src/smpi/smpi_mpi_dt.cpp
index c443eddf59..6e6410f279 100644
--- a/src/smpi/smpi_mpi_dt.cpp
+++ b/src/smpi/smpi_mpi_dt.cpp
@@ -201,6 +201,7 @@ int smpi_datatype_dup(MPI_Datatype datatype, MPI_Datatype* new_t)
           if(ret!=MPI_SUCCESS){
             smpi_datatype_unuse(*new_t);
             *new_t=MPI_DATATYPE_NULL;
+            xbt_dict_cursor_free(&cursor);
             return ret;
           }
           if(flag)
@@ -410,6 +411,7 @@ void smpi_datatype_free(MPI_Datatype* type){
       if(elem &&  elem->delete_fn)
         elem->delete_fn(*type,*key, value, &flag);
     }
+    xbt_dict_free(&(*type)->attributes);
   }
 
   if ((*type)->sizeof_substruct != 0){
diff --git a/src/smpi/smpi_pmpi.cpp b/src/smpi/smpi_pmpi.cpp
index 22637d7489..729c51a3fd 100644
--- a/src/smpi/smpi_pmpi.cpp
+++ b/src/smpi/smpi_pmpi.cpp
@@ -3219,7 +3219,8 @@ int PMPI_Info_get_nthkey( MPI_Info info, int n, char *key){
   int num=0;
   xbt_dict_foreach(info->info_dict,cursor,keyn,data){
     if(num==n){
-     strcpy(key,keyn);
+      strcpy(key,keyn);
+      xbt_dict_cursor_free(&cursor);
       return MPI_SUCCESS;
     }
     num++;
-- 
2.20.1