You're receiving this bug because the package in Summary has produced _FORTIFY_SOURCE related warnings indicating the presence of a sure overflow in a static buffer.
Even though this is not always an indication of a security problem it might even be. So please check this out ASAP.
By the way, _FORTIFY_SOURCE is disabled when you disable optimisation, so don't try finding out the cause using -O0.
Your friendly neighborhood tinderboxer
Created attachment 249726 [details]
In the mean time we have 188.8.131.52 (upstream stable) and 3.0.5.* (upstream development) in the tree.
Can we have this tested with 184.108.40.206 and up?
(In reply to comment #3)
> Can we have this tested with 220.127.116.11 and up?