simplepie: try to unset() rss object after update

diff --git a/functions.php b/functions.php
index 15f6843b968df97c281b05ef31d656415899326b..23e028a344ee681a5ea506a7071dc1b24567e119 100644 (file)
--- a/functions.php
+++ b/functions.php
@@ -1170,6 +1170,10 @@
                                        last_updated = NOW() WHERE id = '$feed'");
                }
 
+               if (ENABLE_SIMPLEPIE) {
+                       unset($rss);
+               }
+
                if (defined('DAEMON_EXTENDED_DEBUG') || $_GET['xdebug']) {
                        _debug("update_rss_feed: done");
                }