[ns] Segmentation fault

[Davide]

this istruction give to me a "Segmentation fault":

$data(0) attach-agent $tr(S,0,0)

where $data(0) has been just defined as FTP application and $tr(S,0,0) is a
TCP Module provided by ns miracle
Note that the same scheme has been used in the sample
"dei80211mr_infrastruct_plus_wired_tcp.tcl" in the sample directory of
nsmiracle

I don't know which is the problem and i've sent this mail to both the ML

cheers

Davide