fix rss small issue

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1597 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_rss/mod_rss.c

@@ -287,6 +287,7 @@ static void rss_function(switch_core_session_t *session, char *data)
 		filename = NULL;
 		len = idx = 0;
 		*cmd = '\0';
+		title_txt = description_txt = rights_txt = "";
 
 		if (jumpto > -1) {
 			snprintf(cmd, sizeof(cmd), "%d", jumpto);
@@ -408,6 +409,8 @@ static void rss_function(switch_core_session_t *session, char *data)
 			}
 		}
 
+		memset(entries, 0, sizeof(entries));
+
 		for (i = 0; item; item = item->next) {
 			switch_xml_t title, description, subject, dept;
 			char *p;