Invalid initialization of To: header (#1772893).

[squirrelmail.git] / class / mime / Rfc822Header.class.php

diff --git a/class/mime/Rfc822Header.class.php b/class/mime/Rfc822Header.class.php
index f0eab3159f82e0be6d0fa410304bccef65622c5b..f63ca76d231c04677af5def9427fcdc37dccf99e 100644 (file)
--- a/class/mime/Rfc822Header.class.php
+++ b/class/mime/Rfc822Header.class.php
@@ -958,6 +958,7 @@ class Rfc822Header {
             }
         } else {
             if (!is_array($this->cc)) $this->cc = array();
+            if (!is_array($this->to)) $this->to = array();
             $srch_addr = $this->parseAddress($address);
             $results = array();
             foreach ($this->to as $to) {