X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=include%2Femails.inc.php;h=dbfa7392096ef58f60d32e9c53710321c2af3c05;hb=67d7487d7667a7f518b4bc067ef250b9738c2570;hp=838aa6c967332325e973a97ab8bc6d7f82f0c623;hpb=a7de4ef724d1a3b0bf978a50ce7cc9d23412c7a0;p=platal.git

diff --git a/include/emails.inc.php b/include/emails.inc.php
index 838aa6c..dbfa739 100644
--- a/include/emails.inc.php
+++ b/include/emails.inc.php
@@ -171,6 +171,9 @@ class Email
         if ($this->rewrite == $rew) {
             return;
         }
+        if (!$rew || !isvalid_email($rew)) {
+            $rew = '';
+        }
         XDB::execute('UPDATE emails SET rewrite={?} WHERE uid={?} AND email={?}', $rew, $uid, $this->email);
         $this->rewrite = $rew;
         return;