1 files changed, 1 insertions, 0 deletions
diff --git a/inc/common.php b/inc/common.php
index 96980e7ee..ec500d906 100644
--- a/inc/common.php
+++ b/inc/common.php
@@ -1061,6 +1061,7 @@ function subscriber_addresslist($id){
     foreach ($mlist as $who) {
       $who = rtrim($who);
       $info = $auth->getUserData($who);
+      if($info === false) continue;
       $level = auth_aclcheck($id,$who,$info['grps']);
       if ($level >= AUTH_READ) {
         if (strcasecmp($info['mail'],$conf['notify']) != 0) {