From 77537c157df1ca44a2e8f375c04c31580eb89954 Mon Sep 17 00:00:00 2001 From: cash Date: Sat, 22 Jan 2011 22:33:50 +0000 Subject: testing for the existence of username in pam credentials before using git-svn-id: http://code.elgg.org/elgg/trunk@7907 36083f99-b078-4883-b0ff-0f9b5a30f544 --- engine/lib/sessions.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'engine/lib/sessions.php') diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php index 4cdc9bcce..eb47f4eb5 100644 --- a/engine/lib/sessions.php +++ b/engine/lib/sessions.php @@ -182,7 +182,7 @@ function authenticate($username, $password) { */ function pam_auth_userpass($credentials = NULL) { - if (!is_array($credentials) && (!$credentials['username']) && (!$credentials['password'])) { + if (!is_array($credentials) || !isset($credentials['username']) || !isset($credentials['password'])) { return false; } -- cgit v1.2.3