winbindd crash in winbindd_cm.c ...

[Richard Sharpe]

On Tue, Jun 13, 2017 at 4:32 PM, Richard Sharpe
<realrichardsharpe at gmail.com> wrote:
> Has anyone seen this crash before:
>
> #8  cm_connect_lsa_tcp (domain=domain at entry=0x7f15e8be7cc0,
> cli=cli at entry=0x7ffd908b53f8, mem_ctx=0x7f15e8bf10b0) at
> ../source3/winbindd/winbindd_cm.c:2982
>
> Here:
>
> 2982            if (conn->lsa_pipe_tcp &&
> 2983                conn->lsa_pipe_tcp->transport->transport == NCACN_IP_TCP &&
> 2984                conn->lsa_pipe_tcp->auth->auth_level >=
> DCERPC_AUTH_LEVEL_INTEGRITY &&
> 2985                rpccli_is_connected(conn->lsa_pipe_tcp)) {
> 2986                    goto done;
>
> conn->lsa_pipe_tcp->transport is NULL.
>
> I am not finding where it is set at the moment.

Hmmm, that is weird. A little lower down we see where it will connect
with cli_rpc_pipe_open_schannel_with_creds so it seems like that
failed without letting us know.

-- 
Regards,
Richard Sharpe
(何以解憂？唯有杜康。--曹操)