From 40b132a6868a0abb6cc41a5bc268a78662ccf37c Mon Sep 17 00:00:00 2001
From: ruan <ruan@openmailbox.org>
Date: Tue, 4 Oct 2016 01:14:19 +0200
Subject: [PATCH] Close cursor after query

---
 check.php    | 2 ++
 history.php  | 2 ++
 inc/page.php | 3 +++
 info.php     | 3 ++-
 4 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/check.php b/check.php
index 0fb6326..8c84903 100644
--- a/check.php
+++ b/check.php
@@ -19,6 +19,7 @@ class Check {
                     $uuid = $row['uuid'];
                 }
             }
+            $stmt->closeCursor();
             if (!isset($uuid)) {
                 $name = htmlspecialchars($name, ENT_QUOTES, 'UTF-8');
                 $this->println("$name " . $page->lang->check_notjoin);
@@ -58,6 +59,7 @@ class Check {
                     $this->println("Banned permanently.");
                 }
             }
+            $stmt->closeCursor();
             */
         } catch (PDOException $ex) {
             Settings::handle_error($page->settings, $ex);
diff --git a/history.php b/history.php
index cebfa41..845cfcd 100644
--- a/history.php
+++ b/history.php
@@ -20,6 +20,7 @@ class History {
         if ($count_st->execute() && ($row = $count_st->fetch()) !== null) {
             $counts[$type] = $row['count'];
         }
+        $count_st->closeCursor();
         $sel = $page->get_selection($table);
 
         $limit = $page->settings->limit_per_page;
@@ -37,6 +38,7 @@ class History {
                 array_push($array, $row);
             }
         }
+        $st->closeCursor();
     }
 
     /**
diff --git a/inc/page.php b/inc/page.php
index a81f484..bddbb21 100644
--- a/inc/page.php
+++ b/inc/page.php
@@ -135,6 +135,8 @@ class Page {
 
             $st->execute();
 
+            $st->closeCursor();
+
             return $st;
         } catch (PDOException $ex) {
             Settings::handle_error($this->settings, $ex);
@@ -224,6 +226,7 @@ class Page {
             $this->uuid_name_cache[$uuid] = $banner;
             return $banner;
         }
+        $stmt->closeCursor();
         $this->uuid_name_cache[$uuid] = null;
         return null;
     }
diff --git a/info.php b/info.php
index 17ca4ee..0f6672a 100644
--- a/info.php
+++ b/info.php
@@ -53,7 +53,7 @@ abstract class Info {
 class BanInfo extends Info {
     function basic_info($row, $player_name) {
         $page = $this->page;
-        
+
         return array(
             $page->lang->info_banned_player => $this->punished_avatar($player_name, $row),
             $page->lang->info_banned_by     => $this->moderator_avatar($row),
@@ -179,3 +179,4 @@ if ($st->execute(array($id))) {
 
     $page->print_footer();
 }
+$st->closeCursor();