bug#18914: 2.0.11 REPL server listens on 127.0.0.1 but not "localhost"

["Taylan Ulrich Bayırlı/Kammer"]

After starting 'guile --listen', I can connect to it via 127.0.0.1 but
not "localhost": "Ncat: Connection refused."  I don't know if
listening on "localhost" by default has any security implications?


Shell 1:

address@hidden:~$ guile --listen
GNU Guile 2.0.11
Copyright (C) 1995-2014 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.
scheme@(guile-user)>


Shell 2:

address@hidden:~$ ncat localhost 37146
Ncat: Connection refused.
address@hidden:~$ ncat 127.0.0.1 37146
GNU Guile 2.0.11
Copyright (C) 1995-2014 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.
scheme@(guile-user)>


Taylan