From: Alexander Ebert <ebert@woltlab.com>
Date: Sat, 27 Jul 2013 17:44:47 +0000 (+0200)
Subject: Handling undocumented return value of a boolean false
X-Git-Tag: 2.0.0_Beta_6~31^2~1
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dc931746767ad166fb2439487da906390a6d00f6;p=GitHub%2FWoltLab%2FWCF.git

Handling undocumented return value of a boolean false
---

diff --git a/wcfsetup/install/files/lib/acp/page/IndexPage.class.php b/wcfsetup/install/files/lib/acp/page/IndexPage.class.php
index 0c279ad7e6..8dfed1ae75 100755
--- a/wcfsetup/install/files/lib/acp/page/IndexPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/IndexPage.class.php
@@ -43,7 +43,9 @@ class IndexPage extends AbstractPage {
 		// get load
 		if (function_exists('sys_getloadavg')) {
 			$load = sys_getloadavg();
-			$this->server['load'] = implode(', ', $load);
+			if (is_array($load) && count($load) == 3) {
+				$this->server['load'] = implode(', ', $load);
+			}
 		}
 	}