Add calling error_cb in sttd_server.c

[platform/core/uifw/stt.git] / common / stt_config_parser.c

diff --git a/common/stt_config_parser.c b/common/stt_config_parser.c
index a881174..7221d3b 100644 (file)
--- a/common/stt_config_parser.c
+++ b/common/stt_config_parser.c
@@ -437,9 +437,18 @@ int stt_parser_unload_config(stt_config_s* config_info)
 {
        if (NULL != g_config_doc)       xmlFreeDoc(g_config_doc);
        if (NULL != config_info) {
-               if (NULL != config_info->engine_id)     free(config_info->engine_id);
-               if (NULL != config_info->setting)       free(config_info->setting);
-               if (NULL != config_info->language)      free(config_info->language);
+               if (NULL != config_info->engine_id) {
+                       free(config_info->engine_id);
+                       config_info->engine_id = NULL;
+               }
+               if (NULL != config_info->setting) {
+                       free(config_info->setting);
+                       config_info->setting = NULL;
+               }
+               if (NULL != config_info->language) {
+                       free(config_info->language);
+                       config_info->language = NULL;
+               }
 
                free(config_info);
        }
@@ -933,6 +942,7 @@ int stt_parser_get_time_info(GSList** time_list)
                        key = xmlGetProp(cur, (const xmlChar*)STT_TAG_TIME_COUNT);
                        if (NULL == key) {
                                SLOG(LOG_ERROR, stt_tag(), "[ERROR] <%s> has no content", STT_TAG_TIME_COUNT);
+                               xmlFreeDoc(doc);
                                return -1;
                        }
 
@@ -961,6 +971,7 @@ int stt_parser_get_time_info(GSList** time_list)
 
                                if (NULL == temp_info) {
                                        SLOG(LOG_ERROR, stt_tag(), "[ERROR] Memory alloc error!!");
+                                       xmlFreeDoc(doc);
                                        return -1;
                                }