uninitialized variable

ChangeLog

@@ -19,6 +19,7 @@ $Source$
     * themes.php, css/phpmyadmin.css.php:
       - moved styles into css
       - no need for javascript
+    * relation.lib.php: uninitialized variable
 
 2005-11-23 Michal Čihař  <michal@cihar.com>
     * config.default.php, libraries/import/csv.php, libraries/import/ldi.php:

libraries/relation.lib.php

@@ -797,6 +797,8 @@ function PMA_foreignDropdownBuild($foreign, $data, $mode) {
 function PMA_foreignDropdown($disp, $foreign_field, $foreign_display, $data, $max) {
     global $cfg;
 
+    $foreign = array();
+
     // collect the data
     foreach ($disp as $relrow) {
         $key   = $relrow[$foreign_field];