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authorZach Copley <zach@status.net>2010-03-10 03:39:05 +0000
committerZach Copley <zach@status.net>2010-03-10 03:39:05 +0000
commit7f2253759ccdc5ab8698c447b29762314883db1a (patch)
tree6e864f8384b243ece5e24ace177a32f1ddcc97c8 /lib/util.php
parent60e0f0426133544eaaea7ff84da5f02ca86bd8cc (diff)
A blank username should never be allowed.
Diffstat (limited to 'lib/util.php')
-rw-r--r--lib/util.php5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/util.php b/lib/util.php
index 76639e2d4..44ccc0def 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -159,6 +159,11 @@ function common_munge_password($password, $id)
function common_check_user($nickname, $password)
{
+ // empty nickname always unacceptable
+ if (empty($nickname)) {
+ return false;
+ }
+
$authenticatedUser = false;
if (Event::handle('StartCheckPassword', array($nickname, $password, &$authenticatedUser))) {