Upstream has been very helpful digging into this issue. We have been able to pin this down to a difference in the go compiler. If I use upstream's Makefile to download the go runtime from golang.org and then use that to build the package, the errors go away.
Now, it might not actually be a bug in the compiler, as this seems it could be related to undefined behaviour when casting to unsigned values (the upstream bug has more details). -- Martín Ferrari (Tincho) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org