[strongSwan] SIGILL in 4.3.5 and above

[Martin Willi]

> One of these commits is causing SIGILL

> caf87c7dcb74b728616d52de9b24328a25c67342

Looks suspicious:

> +    return rekey - jitter * (random() / (RAND_MAX + 1.0));

@Tobias: What's the idea behind RAND_MAX + 1.0? Might this end in a
division by zero?

Regards
Martin