0007597: Notification e-mail contain no messages.

I’ve looked briefly at this issue this evening

 

The issue seems to be – if you add a large bugnote (I added a ‘test’ one of ~30KB̵7;s), you get an empty box within mantis itself – the email reference is irrelevant.

If you click on edit you can see the full 30KB’;s.

 

As I believe it was Ave said this is a PHP / PCRE limit in some of the 5.x releases kicking in during preg_match_all.

 

I’m trying to understand what’;s trying to be achieved by the preg_match_all line in string_process_bug_link – it would appear to me at first glance we could achieve the similar with preg_replace and not hit the issue with large bugnotes/emails/whatever by doing something similar to:

 

In string_process_bug_link, do :

$p_string = preg_replace_callback( '/' . preg_quote($t_tag, '/') . '(d+)/', 'testcall', $p_string);

Return $p_string

 

   function testcall ($foo) {

              ;  if (bug_exists( (int)$foo[1] ) ) {

              ;    return string_get_bug_view_link( $foo[1], null, $p_detail_info, $p_fqdn ) ;

              ;  } else {

              ; 

              ;  return $t_bug_id; }

   }

 

 

Whilst the initial regex seems more complex to handle some cases, so the above might need some tweaking, from what I can tell the above:

a)      Works for large links e.g. 30KB’;s of text

b)      Unless I misread my brief comparision, is slightly faster then the preg_match_all

 

Thoughts?

 

Paul