[pfx] Postfix legacy releases 3.9.2, 3.8.8, 3.7.13, 3.6.17

2025-02-16 Thread Wietse Venema via Postfix-users
[An on-line version of this announcement will be available at https://www.postfix.org/announcements/postfix-3.9.2.html] These releases add forward compatibility with upcoming Postfix and OpenSSL versions, improve PostgreSQL and MySQL performance, and fix minor bugs. This will be the last update

[pfx] Segfault with Postfix 3.10

2025-02-16 Thread Ömer Güven via Postfix-users
Hi! I‘m getting frequent segfault errors in my kernel logs for the smtp process. This began with the first January release (approximately) and seems to be persisting since then. [ 4641.047509] smtp[3411]: segfault at 8 ip 5603ae9767f9 sp 7fff2354a170 error 4 in smtp[627f9,5603ae923000+

[pfx] Re: DANE - General question

2025-02-16 Thread Danjel Jungersen via Postfix-users
Sorry for going a bit OT On 11-02-2025 11:52, Viktor Dukhovni via Postfix-users wrote: I'm no expert to say the least, so this may be a stupid question: If setting up a completely seperate bind is preferred, could I make an "empty" setup and use my primary as forwarder? Yes, that's the idea. W

[pfx] Re: Segfault with Postfix 3.10

2025-02-16 Thread Wietse Venema via Postfix-users
Omer Guven via Postfix-users: > Hi! > > I'm getting frequent segfault errors in my kernel logs for the > smtp process. This began with the first January release (approximately) > and seems to be persisting since then. Well, that is timely, I was just going to release Postfix 3.10.0 today. > [ 4

[pfx] PATCH: Segfault with Postfix 3.10

2025-02-16 Thread Wietse Venema via Postfix-users
Omer Guven narrowed down the problem to one speicific email address in the SANS emaiol security test message: >>> measurem...@mail-mtasts-rn-mult-ivv.measurement.email-security-scans.org I was able reproduce a crash sending mail to that address, without needing any smtp_tls_policy_maps plugin stu

[pfx] Re: PATCH: Segfault with Postfix 3.10

2025-02-16 Thread Ömer Güven via Postfix-users
Thank you, Wietse! I‘m glad that you could reproduce it with that mail address I provided and fix it immediately. Good to know that it made it into the next release just in time and possibly prevented widespread issues with the TLSRPT implementation. Best, Ömer > Am 16.02.2025 um 19:12 schr

[pfx] Re: PATCH: Segfault with Postfix 3.10

2025-02-16 Thread Wietse Venema via Postfix-users
Omer Guven via Postfix-users: > Thank you, Wietse! > > I'm glad that you could reproduce it with that mail address I > provided and fix it immediately. Good to know that it made it > into the next release just in time and possibly prevented widespread > issues with the TLSRPT implementation. And