Fixes a potential issue. There was corner situation on which I/O cache

could read a couple of uninitialized bytes of memory while turning
'File not found' error codes.


git-svn-id: svn://cherokee-project.com/cherokee/trunk@3602 5dc97367-97f1-0310-9951-d761b3857238

cherokee/iocache.c

@@ -265,6 +265,12 @@ ioentry_update_stat (cherokee_iocache_entry_t *entry)
 	if (PRIV(entry)->stat_expiration >= cherokee_bogonow_now) {
 		TRACE (ENTRIES, "Update stat: %s: updated - skipped\n", 
 		       CACHE_ENTRY(entry)->key.buf);
+
+		/* Checked, but file didn't exist */
+		if (PUBL(entry)->state_ret != ret_ok) {
+			return ret_deny;
+		}
+
 		return ret_ok_and_sent;
 	}