Fatal error: exception Unix.Unix_error(Unix.EINVAL, "Sendmsg.send", "")

[UnixJunkie]

I get this on a Mac sometimes...
From the send manpage in there:

The sendmsg() system call will fail if:
[EINVAL] The sum of the iov_len values overflows an ssize_t.

[UnixJunkie]

the same program works fine on Linux. Quite annoying.

[UnixJunkie]

More info to reproduce:
I am using the sendmsg branch of the parany library.
https://github.com/UnixJunkie/parany
I am trying to run this executable on the mac:
https://github.com/UnixJunkie/gram-matrix-bench