From e6872308d2b41d261fe211fbc51f6cd68de51172 Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Thu, 17 Jan 2008 18:20:24 +0000
Subject: [PATCH] Handle callers not setting olduser:

---
 mysql/useradmin_update.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mysql/useradmin_update.pl b/mysql/useradmin_update.pl
index 94b5c56d9..711c74506 100644
--- a/mysql/useradmin_update.pl
+++ b/mysql/useradmin_update.pl
@@ -49,6 +49,7 @@ sub useradmin_modify_user
 {
 if ($config{'sync_modify'}) {
 	local $sql;
+	$_[0]->{'olduser'} ||= $_[0]->{'user'};	# In case not changed
 	if ($_[0]->{'passmode'} == 4) {
 		# Not changing password
 		$sql = sprintf "update user set user = '%s' where user = '%s'", $_[0]->{'user'}, $_[0]->{'olduser'};