[Samba] panic action on samba 3.2.0 (suite)

[Jeremy Allison]

On Tue, Aug 26, 2008 at 05:46:21PM +0200, Stéphane PURNELLE wrote:
> Hi,
> 
> I have already some panic action.
> I added a /bin/sleep 9000 to my script.
> 
> I have a bt : 
> 
> #0  0x00002aaaadfbb0e5 in waitpid () from /lib64/libc.so.6
> #1  0x00002aaaadf61e83 in do_system () from /lib64/libc.so.6
> #2  0x00005555557d6d0c in smb_panic () from /usr/local/sbin/smbd
> #3  0x00005555557c365a in sig_fault () from /usr/local/sbin/smbd
> #4  <signal handler called>
> #5  0x00005555557d0781 in sid_compare () from /usr/local/sbin/smbd
> #6  0x00005555557d0d34 in add_sid_to_array_unique () from 
> /usr/local/sbin/smbd
> #7  0x000055555581a20c in create_token_from_username ()
>    from /usr/local/sbin/smbd
> #8  0x000055555581a39f in user_in_group_sid () from /usr/local/sbin/smbd
> #9  0x000055555564e888 in uid_entry_in_group () from /usr/local/sbin/smbd
> #10 0x000055555564f251 in ensure_canon_entry_valid () from 
> /usr/local/sbin/smbd
> #11 0x0000555555650ee9 in unpack_canon_ace () from /usr/local/sbin/smbd
> #12 0x00005555556548af in set_nt_acl () from /usr/local/sbin/smbd
> #13 0x00005555556689b7 in vfswrap_set_nt_acl () from /usr/local/sbin/smbd
> #14 0x000055555561091d in call_nt_transact_set_security_desc ()
>    from /usr/local/sbin/smbd
> #15 0x0000555555612105 in handle_nttrans () from /usr/local/sbin/smbd
> #16 0x0000555555614352 in reply_nttrans () from /usr/local/sbin/smbd
> #17 0x0000555555656d12 in switch_message () from /usr/local/sbin/smbd
> #18 0x000055555565861a in process_smb () from /usr/local/sbin/smbd
> #19 0x0000555555659381 in smbd_process () from /usr/local/sbin/smbd
> #20 0x00005555559cfc77 in main () from /usr/local/sbin/smbd

This is a bug that got fixed in 3.2.2 (mixing up talloc and malloc).
Sorry for the problem.

Jeremy.