rml/base: plug misc memory leaks

plug leaks in orte_rml_API_get_contact_info() and orte_rml_base_close()

Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>

orte/mca/rml/base/rml_base_frame.c

@@ -102,9 +102,11 @@ static int orte_rml_base_close(void)
             if (NULL != comp && NULL != comp->close_conduit) {
                 comp->close_conduit(mod);
             }
+            free(mod);
         }
 
     }
+    OBJ_DESTRUCT(&orte_rml_base.conduits);
 
     OPAL_LIST_DESTRUCT(&orte_rml_base.actives)
 

orte/mca/rml/base/rml_base_stubs.c

@@ -6,7 +6,7 @@
  *                         reserved.
  * Copyright (c) 2013      Cisco Systems, Inc.  All rights reserved.
  * Copyright (c) 2014-2016 Intel Corporation.  All rights reserved.
- * Copyright (c) 2015      Research Organization for Information Science
+ * Copyright (c) 2015-2016 Research Organization for Information Science
  *                         and Technology (RIST). All rights reserved.
  * $COPYRIGHT$
  *
@@ -134,6 +134,7 @@ char* orte_rml_API_get_contact_info(void)
     }
     if (NULL != rc) {
         tmp = opal_argv_join(rc, ';');
+        opal_argv_free(rc);
     } else {
         tmp = NULL;
     }