On Thu, Sep 24, 2026 at 04:53:45PM +0200, Christopher Faulet wrote: > Hi, > HAProxy 3.4.5 was released on 2026/09/24. It added 85 new commits > after version 3.4.4. > [...]
Sadly I introduced a major regression in the QUIC stack in the latest set of published releases which can cause crashes. This has already been reported on the following issue : https://github.com/haproxy/haproxy/issues/3505 For all users who have QUIC activated on the frontend side, I recommend one of the following options : * either disable all QUIC listeners. This can be done quickly with the global setting "tune.quic.listen off". No need to comment every single bind lines. * or revert to the previous version 3.4.4 A new release should be published soon to definitely address this situation. Sorry to everyone for this inconvenience, Regards, -- Amaury Denoyelle
