Fix undefined $db

[lhc/web/wiklou.git] / includes / SiteConfiguration.php

diff --git a/includes/SiteConfiguration.php b/includes/SiteConfiguration.php
index 8d9256b..2d1d961 100644 (file)
--- a/includes/SiteConfiguration.php
+++ b/includes/SiteConfiguration.php
@@ -345,7 +345,7 @@ class SiteConfiguration {
         * @param string $setting ID of the setting name to retrieve
         * @param string $wiki Wiki ID of the wiki in question.
         * @param string $suffix The suffix of the wiki in question.
-        * @param array $var Reference The variable to insert the value into.
+        * @param array &$var Reference The variable to insert the value into.
         * @param array $params List of parameters. $.'key' is replaced by $value in all returned data.
         * @param array $wikiTags The tags assigned to the wiki.
         */
@@ -556,7 +556,7 @@ class SiteConfiguration {
                                ]
                        );
                        // ulimit5.sh breaks this call
-                       $data = trim( wfShellExec( $cmd, $retVal, [], [ 'memory' => 0 ] ) );
+                       $data = trim( wfShellExec( $cmd, $retVal, [], [ 'memory' => 0, 'filesize' => 0 ] ) );
                        if ( $retVal != 0 || !strlen( $data ) ) {
                                throw new MWException( "Failed to run getConfiguration.php." );
                        }