[ENBD] fixup_slot failed to find slot....

[Peter T. Breuer]

"Also sprach scunacc:"
> It always segfaults on the 5th process.

I suspect you are missing /dev/nde and the segfault is from the
message printout in enbd-client line 4218

     if (client->open (client) < 0) {
            PERR ("client (%d) cannot open NBD device %s: %m\n", self->i,
                    client->name);
            exit (1);


Change "self->i" to "client->i". But it was about to exit anyway.

Peter