Bug 332906: Wrong parameters passed to sudo sessions when trying to bypass validation checks - Patch by Fr�d�ric Buclin <LpSolit@gmail.com> r/a=justdave

webtools/bugzilla/relogin.cgi

@@ -121,8 +121,8 @@ elsif ($action eq 'begin-sudo') {
             && ($token_data eq 'sudo_prepared'))
     {
         ThrowUserError('sudo_preparation_required', 
-                       { target_login => $cgi->param('target_login'),
+                       { target_login => scalar $cgi->param('target_login'),
-                               reason => $cgi->param('reason')});
+                               reason => scalar $cgi->param('reason')});
     }
     Bugzilla::Token::DeleteToken($cgi->param('token'));