From: Suyeon Hwang <stom.hwang@samsung.com>
Date: Tue, 28 Feb 2017 02:36:27 +0000 (+0900)
Subject: Fix memory leak
X-Git-Tag: accepted/tizen/unified/20170428.004007~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F99%2F123399%2F1;p=platform%2Fcore%2Fuifw%2Fstt.git

Fix memory leak

Change-Id: I18ba097995369132ce37182ea1121a4a9f904b08
Signed-off-by: Suyeon Hwang <stom.hwang@samsung.com>
(cherry picked from commit 879a3f9b820e75af645d4a12d10b9df0c969d84c)
---

diff --git a/common/stt_config_parser.c b/common/stt_config_parser.c
index 083d657..aba6692 100644
--- a/common/stt_config_parser.c
+++ b/common/stt_config_parser.c
@@ -896,6 +896,20 @@ int stt_parser_set_time_info(GSList* time_list)
 	return 0;
 }
 
+void __stt_parser_time_info_free(void* data)
+{
+	stt_result_time_info_s* time_info = (stt_result_time_info_s*)data;
+
+	if (NULL != time_info) {
+		if (NULL != time_info->text) {
+			free(time_info->text);
+			time_info->text = NULL;
+		}
+
+		free(time_info);
+	}
+}
+
 int stt_parser_get_time_info(GSList** time_list)
 {
 	if (NULL == time_list) {
@@ -942,6 +956,11 @@ 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);
+
+				if (NULL != temp_time_list) {
+					g_slist_free_full(temp_time_list, __stt_parser_time_info_free);
+					temp_time_list = NULL;
+				}
 				xmlFreeDoc(doc);
 				return -1;
 			}
@@ -973,7 +992,7 @@ int stt_parser_get_time_info(GSList** time_list)
 					SLOG(LOG_ERROR, stt_tag(), "[ERROR] Memory alloc error!!");
 
 					if (NULL != temp_time_list) {
-						g_slist_free_full(temp_time_list, free);
+						g_slist_free_full(temp_time_list, __stt_parser_time_info_free);
 						temp_time_list = NULL;
 					}
 					xmlFreeDoc(doc);