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From: Michael Tokarev (no email)
Date: Tue Aug 01 2006 - 08:17:05 EDT
Wietse Venema wrote:
> Michael Tokarev:
>> Yes state->act_size may overflow. But if var_message_limit has
>> sane value, we will notice over-sized message BEFORE act_size will
>> overflow. And as the result, the only issue left is the mentioned
>> above misleading diagnostic message. Which can only happen (on a
>> 32-bit architecture anyway) with amount of data > 2 gigabytes.
>
> I would like to avoid reporting "message too large -12345 bytes".
Ok, I stand corrected. While in 99,999% of cases not checking for
overflow *just* when printing actual size will be ok... Today I
received the following postmaster-notification from my patched
Postfix:
In: MAIL FROM: ...
Out: 250 2.1.0 Ok
In: RCPT TO: ...
Out: 250 2.1.5 Ok
In: DATA
Out: 354 End data with <CR><LF>.<CR><LF>
Out: 552 5.3.4 Error: message file too big (1412594067 bytes)
So.. umm. Oh well. They're close... (the limit is the
default, 10M).
/mjt
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