Tinc crashes when node with identical configuration is present twice

[Jörg Weske]

Hi Guus,

> After analysis of the debug log sent, it happened because the two nodes
> fighting each other about their edges triggered a race condition:

> I've commited a fix to the git repository, if you want you can try checking out
> the latest version and test it.

Excellent, thank you very much!

> I've also added code that might detect such situations, and will make one of
> the offending nodes quit with an error message.

Great, I'll check it out.

-- 
Best regards,
Jörg Weske