Whirpool error

I receive this error when a player register:

Code:

---

[03:33:20] [join] Luca_Macchiavello has joined the server (0:127.0.0.1)

[03:33:32] WP Error: Insufficient buffer size (must be at least 129)

[03:33:43] [part] Luca_Macchiavello has left the server (0:1)

---

And the user ini file looks like this:

Code:

---

[PlayerData]

Password =

Money = 0

AdminLevel = 0

Level = 0

Skin = 0

Kills = 0

Deaths = 0

---

No password >.<