ab02ad23d8
- On Redhat Linux, a Postfix daemon could lock up while logging a warning from a signal handler before exiting. This is remedied by a low-cost re-entrancy guard for signal handlers that never return. - Message headers longer than 65535 broke the Milter protocol. To make matters worse the cleanup server could then dereference a null pointer. When Milter support is enabled, the length of each message header is now limited to 60000. - Several fixes to improve worst-case behavior of the (new) queue manager with multi-recipient mail. The queue manager now reads new recipients earlier from the queue file, instead of becoming starved while waiting for the slowest in-memory recipients to complete; and it now reads recipients in smaller chunks to avoid spending too much time not talking to delivery agents. - With remote SMTP server tarpit delays larger than the Postfix SMTP client's smtp_rset_timeout (default: 20s), the client would get out of sync with the server while reusing a connection. The symptoms were "recipient rejected .. in reply to DATA". - On FreeBSD 6.2, some Postfix daemon processes would complain once with "Error 0" after "postfix reload" and then recover. This warning is now logged only when the problem persists. |
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| files | ||
| patches | ||
| DESCR | ||
| distinfo | ||
| Makefile | ||
| MESSAGE | ||
| MESSAGE.NetBSD | ||
| MESSAGE.sasl | ||
| options.mk | ||
| PLIST | ||