On Wed, 25 May 2005, Marc Haber wrote:
> Are there any _urgent_ bug fixes that should be backported from 4.51
> to 4.50 before Debian releases? If so, I'd appreciate being pointed
> towards the appropriate diffs by noon tomorrow.
I am just about to log off and head for the NLUUG meeting - so I can't
help. Please take a look at the ChangeLog file. Oh, this is probably the
most serious patch:
*** exim-4.50/src/smtp_in.c Thu Feb 17 14:49:11 2005
--- smtp_in.c Tue Mar 29 16:53:12 2005
***************
*** 1610,1623 ****
&tzero) > 0)
{
int rc = read(fileno(smtp_in), smtp_inbuffer, in_buffer_size);
! if (rc > 150) rc = 150;
! smtp_inbuffer[rc] = 0;
! log_write(0, LOG_MAIN|LOG_REJECT, "SMTP protocol violation: "
! "synchronization error (input sent without waiting for greeting): "
! "rejected connection from %s input=\"%s\"", host_and_ident(TRUE),
! string_printing(smtp_inbuffer));
! smtp_printf("554 SMTP synchronization error\r\n");
! return FALSE;
}
}
--- 1616,1632 ----
&tzero) > 0)
{
int rc = read(fileno(smtp_in), smtp_inbuffer, in_buffer_size);
! if (rc > 0)
! {
! if (rc > 150) rc = 150;
! smtp_inbuffer[rc] = 0;
! log_write(0, LOG_MAIN|LOG_REJECT, "SMTP protocol violation: "
! "synchronization error (input sent without waiting for greeting): "
! "rejected connection from %s input=\"%s\"", host_and_ident(TRUE),
! string_printing(smtp_inbuffer));
! smtp_printf("554 SMTP synchronization error\r\n");
! return FALSE;
! }
}
}
You should try to get that one it. It has bitten quite a few people.
--
Philip Hazel University of Cambridge Computing Service,
ph10@??? Cambridge, England. Phone: +44 1223 334714.
Get the Exim 4 book: http://www.uit.co.uk/exim-book
