X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fsst_font.c;h=e14f7090d23c625c86bb194842e08e5b9c7c1a54;hb=52995af0221f705b1347a060bb9d0f65d0f65194;hp=446ca991b2a480a71f10e63fe656d4a4e2cf05ef;hpb=76b5997007f003fb5080ac5b86d49ed47a5d1746;p=platform%2Fcore%2Fapi%2Fsystem-settings.git

diff --git a/src/sst_font.c b/src/sst_font.c
index 446ca99..e14f709 100644
--- a/src/sst_font.c
+++ b/src/sst_font.c
@@ -144,9 +144,12 @@ int sst_font_set_type(sst_interface *iface, const char *font_name)
 
 	xmlDocPtr doc = font_conf_doc_parse(SETTING_FONT_CONF_FILE, font_name);
 	if (doc != NULL) {
-		xmlSaveFormatFile(SETTING_FONT_CONF_FILE, doc, 0);
+		int ret = xmlSaveFormatFile(SETTING_FONT_CONF_FILE, doc, 0);
 		xmlFreeDoc(doc);
-		doc = NULL;
+		if (ret <= -1) {
+			ERR("xmlSaveFormatFile() Fail");
+			return SYSTEM_SETTINGS_ERROR_IO_ERROR;
+		}
 	}
 
 	sstu_font_config_set_notification();