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Bug #12555 imap_body on empty messages causes seg fault
Submitted: 2001-08-03 12:08 UTC Modified: 2002-06-24 23:01 UTC
From: jon at cmoo dot com Assigned:
Status: Not a bug Package: IMAP related
PHP Version: 4.0.6 OS: Linux
Private report: No CVE-ID: None
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From: jon at cmoo dot com
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 [2001-08-03 12:08 UTC] jon at cmoo dot com 
After opening an imap connection, calling imap_body for a message which is has an empty body will cause the apache server to seg fault (11). This caused several problems as on some of our accounts the first message was empty (for other reasons) and so any php imap client would fail immediately on loading. We have fixed this by testing for message size - but the imap_body code should probably spot this.

Thanks,

Jon.

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 [2001-08-06 07:51 UTC] sniper@php.net 
I can not reproduce this with PHP 4.0.6. 
With which c-client version is your PHP linked with?

--Jani
 [2001-08-06 08:42 UTC] jon at cmoo dot com 
The version linked to from the documentation pages (4.7 i believe) - though I have tried others (regressing back). I am minded that this 'could' be a very isolated error caused by the imap mailbox containing 0 byte files (which clearly would not happen very often). If this is the case, contact me for details of how to access an account with these 0byte files.

Thanks,
 [2002-06-24 23:01 UTC] kalowsky@php.net 
Thank you for taking the time to report a problem with PHP.
Unfortunately your version of PHP is too old -- the problem
might already be fixed. Please download a new PHP
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