[SM-USERS] trunk svn revision 13367 - Can't download attachments

[David C. R. <da...@31...>]

Paul, list:

     With the latest update of 1.5 svn to revision 13367, I can no longer
download attachments. Specifically, when trying to download or view
attachments, such as the pdf files shown in the screenshot:

http://www.3111skyline.com/download/screenshots/sqmail/pdf-will-not-download.jpg

    nothing happens. 0 bytes are transferred. Looking at the transfer log
in opera, it looks like the following command was executed:

http://www.3111skyline.com/squirrelmail/src/download.php?absolute_dl=true&passed_id=2375&mailbox=INBOX&ent_id=3

    However, nothing is transferred. With outlook/OLexpress, a 0 byte file
containing the filename of the file to be downloaded is created. Linux
is smart enough not to create any file at all.

    How do we fix this? What additional information can I send?

    I grabbed a couple of packets, which I'm not the best at reading, but
it looks like the GET is sent twice with a '200' response each time
and then it just quits. The tcpdump packets look like this:

Transmission Control Protocol, Src Port: 46407 (46407), Dst Port: http
(80), Seq: 1, Ack: 1, Len: 697
Hypertext Transfer Protocol
    GET
/squirrelmail/src/download.php?absolute_dl=true&passed_id=2375&mailbox=INBOX&ent_id=3
HTTP/1.1\r\n
        Request Method: GET
        Request URI:
/squirrelmail/src/download.php?absolute_dl=true&passed_id=2375&mailbox=INBOX&ent_id=3
        Request Version: HTTP/1.1
    User-Agent: Opera/9.62 (X11; Linux x86_64; U; en) Presto/2.1.1\r\n
    Host: www.3111skyline.com\r\n
    Accept: text/html, application/xml;q=0.9, application/xhtml+xml,
image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1\r\n
    Accept-Language: en-US,en;q=0.9\r\n
    Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1\r\n
    Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0\r\n
    Cookie: key=kkQljelM; squirrelmail_language=deleted;
SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c; last_loginid=*******;
last_domain=default\r\n
    Cookie2: $Version=1\r\n
    Connection: Keep-Alive, TE\r\n
    TE: deflate, gzip, chunked, identity, trailers\r\n
    \r\n

Hypertext Transfer Protocol
    HTTP/1.1 200 OK\r\n
        Request Version: HTTP/1.1
        Response Code: 200
    Date: Wed, 17 Dec 2008 17:45:59 GMT\r\n
    Server: Apache/2.2.4 (Linux/SUSE)\r\n
    X-Powered-By: PHP/5.2.6\r\n
    Expires: Thu, 19 Nov 1981 08:52:00 GMT\r\n
    Cache-Control: cache\r\n
    Pragma: \r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: squirrelmail_language=deleted; expires=Fri, 16-Jan-2009
17:45:59 GMT; path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Content-Disposition: attachment; filename="php_IBM-Ajax-with-PHP.pdf"\r\n
    Content-Length: 0
    Keep-Alive: timeout=15, max=100\r\n
    Connection: Keep-Alive\r\n
    Content-Type: application/octet-stream;
name="php_IBM-Ajax-with-PHP.pdf"\r\n
    \r\n

Hypertext Transfer Protocol
    GET
/squirrelmail/src/download.php?startMessage=1&passed_id=2375&mailbox=INBOX&ent_id=2&passed_ent_id=0
HTTP/1.1\r\n
        Request Method: GET
        Request URI:
/squirrelmail/src/download.php?startMessage=1&passed_id=2375&mailbox=INBOX&ent_id=2&passed_ent_id=0
        Request Version: HTTP/1.1
    User-Agent: Opera/9.62 (X11; Linux x86_64; U; en) Presto/2.1.1\r\n
    Host: www.3111skyline.com\r\n
    Accept: text/html, application/xml;q=0.9, application/xhtml+xml,
image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1\r\n
    Accept-Language: en-US,en;q=0.9\r\n
    Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1\r\n
    Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0\r\n
    Cookie: key=kkQljelM; squirrelmail_language=deleted;
SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c; last_loginid=*******;
last_domain=default\r\n
    Cookie2: $Version=1\r\n
    Connection: Keep-Alive, TE\r\n
    TE: deflate, gzip, chunked, identity, trailers\r\n
    \r\n

Hypertext Transfer Protocol
    HTTP/1.1 200 OK\r\n
        Request Version: HTTP/1.1
        Response Code: 200
    Date: Wed, 17 Dec 2008 17:46:10 GMT\r\n
    Server: Apache/2.2.4 (Linux/SUSE)\r\n
    X-Powered-By: PHP/5.2.6\r\n
    Expires: Thu, 19 Nov 1981 08:52:00 GMT\r\n
    Cache-Control: cache\r\n
    Pragma: \r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: squirrelmail_language=deleted; expires=Fri, 16-Jan-2009
17:46:10 GMT; path=/squirrelmail/; HttpOnly\r\n
    Set-Cookie: SQMSESSID=kohai8lqh2rlvsitvu106ljdtl5seb8c;
path=/squirrelmail/; HttpOnly\r\n
    Content-Disposition: inline;
filename="php_IBM-Ajax-auto-Controls.pdf"\r\n
    Content-Length: 0
    Keep-Alive: timeout=15, max=99\r\n
    Connection: Keep-Alive\r\n
    Content-Type: application/pdf; name="php_IBM-Ajax-auto-Controls.pdf"\r\n
    \r\n

    Let me know what else I can send/post or do to help nail this problem
down. Thanks.

-- 
David C. Rankin, J.D., P.E.
Rankin Law Firm, PLLC
510 Ochiltree Street
Nacogdoches, Texas 75961
Telephone: (936) 715-9333
Facsimile: (936) 715-9339
www.rankinlawfirm.com