[Samba] pdbedit dump core

[Rowland Penny]

On Wed, 2021-09-22 at 14:47 +0200, Jacques Beigbeder via samba wrote:
> Hello,
> 
> My problem:
> 
> 	>> > > Environment: Ubuntu 20.04 up to date
> 	>> > > Linux users: 3500 logins
> 	>> > > 
> 	>> > > For 1 user, says cpier:
> 	>> > > # samba-tool user show cpier : seems OK
> 	>> > > # pdbedit -L -w | grep cpier: seems OK
> 	>> > > # smbpasswd cpier : works
> 	>> > > # samba-tool dbcheck : is OK
> 	>> > > # pdbedit -i smbpasswd:FILE : worked for 2306 entries on
> 3500,
> 	>> > >   and failed.
> 	>> > >   
> 	>> > > One experiment:
> 	>> > > # cat s
> 	>> > >
> cpier:34164:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:31D6CFE0D16...
> 	>> > > # pdbedit -i smbpasswd:s
> 	>> > > Segmentation fault (core dumped)
> 
> My context: Samba as an Active Directory Domain Controller
> With a small set of users, everything worked: login on PC/Windows 10,
> policies.
> Problem appears with 3500 users.
> 
> > > Running pdbedit under gdb with gdb --args pdbedit ...

Why are you running pdbedit ? What do you want to achieve ?

Rowland