php imap_rfc822_parse_adrlist problem

[Ben Stuyts]

Hi,

Since upgrading to php 5.2.8 I have a problem with  
imap_rfc822_parse_adrlist. When I run the example given on the manual  
page at http://nl3.php.net/imap_rfc822_parse_adrlist:

$adds = 'ian eiloart <iane at example.ac.uk>,
         shuf6 at example.ac.uk,
         blobby,
         "ian,eiloart"<ian at example.ac.uk>,
         <@example.com:foo at example.ac.uk>,
         foo@#,
         ian at -example.com,
         ian at one@two';
$add_arr = imap_rfc822_parse_adrlist($adds, 'example.com');
var_export ($add_arr);

I should get:
...
   2 =>
   class stdClass {
     var $mailbox = 'blobby';
     var $host = 'example.ac.uk';
   },
...

but I get:
...
   2 =>
   stdClass::__set_state(array(
      'mailbox' => 'blobby',
      'host' => 'p?a(',
   )),
...

So the host part isn't filled in correctly. I have verified this on  
two FreeBSD 7 machines. On an older FreeBSD 5 machine with php4 this  
works fine. Before the update, I was running php 5.2.6 and there was  
no problem either. Any ideas?

Thanks,
Ben