Added a small security check

diff --git a/lib/setup.php b/lib/setup.php
index dd75177e518672c17a178168eaa80848c33d1f3f..c49af81b42fabcba3347559abaf7d5dbb9a33128 100644 (file)
--- a/lib/setup.php
+++ b/lib/setup.php
@@ -10,6 +10,10 @@
 //
 //////////////////////////////////////////////////////////////
 
+    if (!isset($CFG->wwwroot)) {
+        die;
+    }
+
 /// If there are any errors in the standard libraries we want to know!
     error_reporting(E_ALL);