Not a GLOB reference at /usr/local/share/perl/5.14.2/Net/OpenSSH.pm line 614.

 612 sub _check_is_system_fh {
 613     my ($name, $fh) = @_;
 614     my $fn = fileno(defined $fh ? $fh : $name);
 615     defined $fn and $fn >= 0 and return;
 616     croak "child process $name is not a real system file handle";
 617 }