? 312393-node-update-index-slow.patch
? 534092-cache-returns-expired-objects.patch
? modules/search/search.module-test
Index: includes/cache.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/cache.inc,v
retrieving revision 1.38
diff -u -p -r1.38 cache.inc
--- includes/cache.inc	1 Jul 2009 12:47:30 -0000	1.38
+++ includes/cache.inc	30 Jul 2009 02:09:33 -0000
@@ -42,7 +42,12 @@ function _cache_get_object($bin) {
  * @return The cache or FALSE on failure.
  */
 function cache_get($cid, $bin = 'cache') {
-  return _cache_get_object($bin)->get($cid);
+  if (($cached = _cache_get_object($bin)->get($cid)) && ($cached->expire > REQUEST_TIME)) {
+      return $cached;
+  }
+  else {
+    return FALSE;
+  }
 }
 
 /**