[Bug] - Site Chown

[hot_pit]

if you try to site chown a dir with existing username and group , not using uid:gid ioFTPD crashs like this :

[R] site chown user:name
[R] Connection lost

And creates a ioFTPD.crash.log like this :

Unhandled exception 3221225477 at address 0x0042dda7 (0x00000000)
0x00000000 0x00000000

Im Using ioFTPD 5.8.5r and ioA only !