Change to STT engine process

[platform/core/uifw/stt.git] / client / stt_client.c

diff --git a/client/stt_client.c b/client/stt_client.c
index 9244b87..e36e87e 100644 (file)
--- a/client/stt_client.c
+++ b/client/stt_client.c
@@ -1,5 +1,5 @@
 /*
-*  Copyright (c) 2011-2014 Samsung Electronics Co., Ltd All Rights Reserved
+*  Copyright (c) 2011-2016 Samsung Electronics Co., Ltd All Rights Reserved
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
@@ -70,6 +70,7 @@ int stt_client_new(stt_h* stt)
        client->default_lang_changed_user_data = NULL;
 
        client->current_engine_id = NULL;
+       client->credential = NULL;
 
        client->silence_supported = false;
        client->silence = STT_OPTION_SILENCE_DETECTION_AUTO;
@@ -126,10 +127,18 @@ int stt_client_destroy(stt_h stt)
 
                                if (NULL != data->err_msg) {
                                        free(data->err_msg);
+                                       data->err_msg = NULL;
+                               }
+
+                               if (NULL != data->credential) {
+                                       free(data->credential);
+                                       data->credential = NULL;
                                }
 
                                free(data);
                                free(stt);
+                               data = NULL;
+                               stt = NULL;
 
                                return 0;
                        }
@@ -230,4 +239,4 @@ int stt_client_get_use_callback(stt_client_s* client)
 GList* stt_client_get_client_list()
 {
        return g_client_list;
-}
\ No newline at end of file
+}