From 5074cbfc5f6b0a3d76628becfc8a69a1174fc998 Mon Sep 17 00:00:00 2001
From: ruan <ruan@openmailbox.org>
Date: Tue, 4 Oct 2016 02:36:26 +0200
Subject: [PATCH] Fixed more possible error instances

---
 inc/header.php   | 1 +
 inc/page.php     | 4 +++-
 inc/settings.php | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/inc/header.php b/inc/header.php
index b02c3bb..309465f 100644
--- a/inc/header.php
+++ b/inc/header.php
@@ -19,6 +19,7 @@ function __construct($page) {
             (SELECT COUNT(*) FROM $t_warnings) AS c_warnings,
             (SELECT COUNT(*) FROM $t_kicks) AS c_kicks");
             ($row = $st->fetch(PDO::FETCH_ASSOC)) or die('Failed to fetch row counts.');
+            $st->closeCursor();
             $this->count = array(
                 'bans.php'     => $row['c_bans'],
                 'mutes.php'    => $row['c_mutes'],
diff --git a/inc/page.php b/inc/page.php
index aaa7806..a5eb88c 100644
--- a/inc/page.php
+++ b/inc/page.php
@@ -401,7 +401,9 @@ class Page {
             $where = $this->where_append($this->name === "kicks" ? "" : $this->settings->active_query);
             $where .= "(uuid <> '#offline#' AND uuid IS NOT NULL)";
 
-            $result = $this->conn->query("SELECT COUNT(*) AS count FROM $table $where")->fetch(PDO::FETCH_ASSOC);
+            $st = $this->conn->query("SELECT COUNT(*) AS count FROM $table $where");
+            $result = $st->fetch(PDO::FETCH_ASSOC);
+            $st->closeCursor();
             $total = $result['count'];
         }
 
diff --git a/inc/settings.php b/inc/settings.php
index 93b0131..d7ba078 100644
--- a/inc/settings.php
+++ b/inc/settings.php
@@ -143,6 +143,7 @@ final class Settings {
 
                 $st = $this->conn->query("SELECT * FROM " . $this->table['servers'] . " LIMIT 1;");
                 $st->fetch();
+                $st->closeCursor();
             } catch (PDOException $e) {
                 Settings::handle_error($this, $e);
             }