Samba 3.6.3 for amd64 segfault with sig=11 on UBUNTU 12.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
samba (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
# dpkg -l samba*|grep ii
ii samba 2:3.6.3-2ubuntu2.4
ii samba-common 2:3.6.3-2ubuntu2.4
ii samba-common-bin 2:3.6.3-2ubuntu2.4
ii samba-dbg 2:3.6.3-2ubuntu2.4
# lsb_release -rd
Description: Ubuntu 12.04.2 LTS
Release: 12.04
# apt-cache policy samba
samba:
Installed: 2:3.6.3-2ubuntu2.4
Candidate: 2:3.6.3-2ubuntu2.4
Version table:
*** 2:3.6.3-2ubuntu2.4 0
500 http://
100 /var/lib/
2:
500 http://
2:
500 http://
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_
0x00007fce4b44b43e in waitpid () from /lib/x86_
#0 0x00007fce4b44b43e in waitpid () from /lib/x86_
#1 0x00007fce4b3d129e in ?? () from /lib/x86_
#2 0x00007fce4e821c5c in smb_panic (why=<optimized out>) at lib/util.c:1123
#3 0x00007fce4e812ef8 in fault_report (sig=11) at lib/fault.c:53
#4 sig_fault (sig=11) at lib/fault.c:76
#5 <signal handler called>
#6 copy_serverinfo (mem_ctx=<optimized out>, src=0x0) at auth/auth_
#7 0x00007fce4e876b50 in make_server_
#8 0x00007fce4e876045 in check_guest_
#9 0x00007fce4e8708a2 in check_ntlm_password (auth_context=
#10 0x00007fce4e87d4f9 in auth_ntlmssp_
#11 0x00007fce4e5eaa9a in ntlmssp_server_auth (ntlmssp_
#12 0x00007fce4e5e18d2 in ntlmssp_update (ntlmssp_
#13 0x00007fce4e5e1e16 in auth_ntlmssp_update (ans=<optimized out>, request=..., reply=<optimized out>) at libsmb/
#14 0x00007fce4e546aa4 in reply_spnego_auth (auth_ntlmssp_
#15 reply_sesssetup
#16 reply_sesssetup
#17 0x00007fce4e57ffd4 in switch_message (type=115 's', req=0x7fce50fc89f0, size=260) at smbd/process.c:1574
#18 0x00007fce4e5803eb in construct_reply (deferred_pcd=0x0, encrypted=false, seqnum=<optimized out>, unread_bytes=0, size=260, inbuf=0x0, sconn=0x7fce50f
#19 process_smb (sconn=
#20 0x00007fce4e580803 in smbd_server_
#21 0x00007fce4e83191e in run_events_poll (num_pfds=2, pfds=0x7fce50f8
#22 run_events_poll (ev=0x7fce50f73520, pollrtn=<optimized out>, pfds=0x7fce50f8
#23 0x00007fce4e581f72 in smbd_server_
#24 smbd_process (sconn=
#25 0x00007fce4ea8f78f in smbd_accept_
#26 0x00007fce4e83191e in run_events_poll (num_pfds=7, pfds=0x7fce50fa
#27 run_events_poll (ev=0x7fce50f73520, pollrtn=<optimized out>, pfds=0x7fce50fa
#28 0x00007fce4e831aba in s3_event_loop_once (ev=0x7fce50f73520, location=<optimized out>) at lib/events.c:349
#29 0x00007fce4e832640 in _tevent_loop_once (ev=0x7fce50f73520, location=
#30 0x00007fce4e500060 in smbd_parent_loop (parent=<optimized out>) at smbd/server.c:844
#31 main (argc=<optimized out>, argv=<optimized out>) at smbd/server.c:1326
A debugging session is active.
Inferior 1 [process 31218] will be detached.
Quit anyway? (y or n) [answered Y; input not from terminal]
Thank you for filing this bug and helping to make Ubuntu better.
Setting this bug as Medium Importance for now, as it is not clear if anybody else is affected by this problem yet.