2.16.1, BFD-related crash in nest/password.c:password_find_by_id()

[Ondrej Zajicek]

On Tue, Mar 04, 2025 at 08:51:19AM +0000, Lexi Winter wrote:
> hello,
> 
> i'm running into a crash on 2.16.1 on FreeBSD/amd64 15.0.  it happens
> sometimes (not always) when reconfiguring BIRD with BFD enabled.
> 
> my BFD configuration is fairly straightforward:
> 
> protocol bfd {
>         interface "wg.*" {
>                 interval 200ms;
>                 password "...";
>                 authentication keyed sha1;
>         };
> 
>         multihop {
>                 interval 1s;
>                 multiplier 5;
>                 password "...";
>                 authentication keyed sha1;
>         };
> }
> 
> and it's enabled (bfd yes;) for OSPFv3 peers and multihop IBGP peers.
> 
> i have a binary with debuggiing symbols and a core dump if any more
> debugging is required.
> 
>  	regards, lexi.

Hi

Could you send me core dump, binary and debugging symbols?

-- 
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org)
"To err is human -- to blame it on a computer is even more so."