diff options
Diffstat (limited to 'src/hostname')
| -rw-r--r-- | src/hostname/hostnamed.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c index 0437e33a66..6a43aeb840 100644 --- a/src/hostname/hostnamed.c +++ b/src/hostname/hostnamed.c @@ -553,7 +553,8 @@ static DBusHandlerResult hostname_message_handler( * safe than sorry */ if (k == PROP_ICON_NAME && !filename_is_safe(name)) return bus_send_error_reply(connection, message, NULL, -EINVAL); - if (k == PROP_PRETTY_HOSTNAME && string_has_cc(name)) + if (k == PROP_PRETTY_HOSTNAME && + (string_has_cc(name) || chars_intersect(name, "\t"))) return bus_send_error_reply(connection, message, NULL, -EINVAL); if (k == PROP_CHASSIS && !valid_chassis(name)) return bus_send_error_reply(connection, message, NULL, -EINVAL); |