winbindd_pam.c open a NETLOGON pipe but never closes it?

[Moshe Yosevshvili]

hi all.

I'm using samba 3.0.21c and i see in the code that in the call to:
winbindd_dual_pam_auth_crap (winbindd_pam.c) there's a call to opening
a NETLOGON pipe but the pipe is never closed. can't this cause a leak (open
handles in the domain-controller)?

thanks.