Re: [SM-DEVEL] New Error this week in CVS

[Rusty N. <rn...@ri...>]

>>
>> I read through a bit of the source and so I turned off HTML display by
>> default.  That had no effect.  What's odd is that the first time I go to
>>  that message, I can view the message, but not the attachment.
>> However, if
>> I then reload that frame or try to view that message a second time, I
>> cannot do so.  I get this error:
>>
>> Fatal error: Call to a member function on a non-object in
>> /usr/home/rnejdl/www/squirrelmail/class/mime/Message.class.php on line
>> 684
>>
>>
>> That seems to be the root of the problem.  The other error I get
>> appears to be caused by this problem, which is that somehow squirrelmail
>> is not able to properly understand this message.
>>
>> I don't understand what this function does, though:
>>
>>
>>
>> function findDisplayEntity($entity = array(), $alt_order =
>> array('text/plain ', 'text/html'), $strict=false) {
>>
>>
>>
>> What is the $entity array?  Is that the message ID's coming from IMAP?
>>
>>
>
> function tries to find part of message that should be displayed. message
> object is created with other functions that should be called before
> '$message->findDisplayEntity(array());' call.
>
>
> http://sourceforge.net/mailarchive/message.php?msg_id=8847155
>
>
> Help us to reproduce the problem, please. You and other people are saying
>  that you get error, but we can't reproduce that error with information
> that you have provided. It is possible that error is triggered by very
> specific message structure and the way imap server reports about it. If
> you have corrupted message, send it the way, that it is not modified by
> content filtering software or different smtp servers.
>
> You can also try inserting sm_print_r(message); call in src/read_body.php
>  and check message class structure
>
> RCS file: /cvsroot/squirrelmail/squirrelmail/src/read_body.php,v
> retrieving revision 1.355 diff -u -r1.355 read_body.php --- read_body.php
> 27 Dec 2004 15:02:27 -0000      1.355
> +++ read_body.php       29 Dec 2004 13:26:35 -0000
> @@ -875,6 +875,7 @@
>
>
> $messagebody = '';
> do_hook('read_body_top'); +sm_print_r($message);
> if ($show_html_default == 1) { $ent_ar =
> $message->findDisplayEntity(array());
> } else {
>
>
> --
> Tomas
>
>
>

Tomas,

Sorry for the delay in responding, but here's a gz'd version of that email
message.  I bet it works just fine for you, though.  I will play around
with the print mentioned above and perhaps that will help me debug this
further.

Rusty