From f32eae2db8c1cae1b579fba614bfb272f83dec2a Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Mon, 21 Jan 2013 19:37:24 +0000
Subject: [PATCH] Unser some vars to free space

---
 etc/inc/captiveportal.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/etc/inc/captiveportal.inc b/etc/inc/captiveportal.inc
index b1718a5fde..989f31beb5 100644
--- a/etc/inc/captiveportal.inc
+++ b/etc/inc/captiveportal.inc
@@ -736,6 +736,7 @@ function captiveportal_prune_old() {
 			}
 		}
 	}
+	unset($cpdb);
 
 	captiveportal_prune_old_automac();
 
@@ -1806,6 +1807,7 @@ function portal_allow($clientip,$clientmac,$username,$password = null, $attribut
 			}
 		}
 	}
+	unset($cpdb);
 
 	if (!empty($unsetindexes))
 		captiveportal_remove_entries($unsetindexes);