Public bug reported:
# 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://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64
Packages
100 /var/lib/dpkg/status
2:3.6.3-2ubuntu2.1 0
500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64
Packages
2:3.6.3-2ubuntu2 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fce4b44b43e in waitpid () from /lib/x86_64-linux-gnu/libc.so.6
#0 0x00007fce4b44b43e in waitpid () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fce4b3d129e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#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_util.c:856
#7 0x00007fce4e876b50 in make_server_info_guest (mem_ctx=<optimized out>,
server_info=0x7fce50f83dd8) at auth/auth_util.c:934
#8 0x00007fce4e876045 in check_guest_security (auth_context=<optimized out>,
my_private_data=<optimized out>, mem_ctx=<optimized out>,
user_info=0x7fce50f86240, server_info=<optimized out>) at auth/auth_builtin.c:48
#9 0x00007fce4e8708a2 in check_ntlm_password (auth_context=0x7fce50fb7570,
user_info=0x7fce50f86240, server_info=0x7fce50f83dd8) at auth/auth.c:255
#10 0x00007fce4e87d4f9 in auth_ntlmssp_check_password (ntlmssp_state=<optimized
out>, mem_ctx=0x7fce50f85660, user_session_key=0x7fce50f85660,
lm_session_key=0x7fce50f85670) at auth/auth_ntlmssp.c:146
#11 0x00007fce4e5eaa9a in ntlmssp_server_auth (ntlmssp_state=0x7fce50f84820,
out_mem_ctx=<optimized out>, in=..., out=<optimized out>) at
../libcli/auth/ntlmssp_server.c:566
#12 0x00007fce4e5e18d2 in ntlmssp_update (ntlmssp_state=0x7fce50f84820,
input=..., out=0x7fff041b8100) at libsmb/ntlmssp.c:269
#13 0x00007fce4e5e1e16 in auth_ntlmssp_update (ans=<optimized out>,
request=..., reply=<optimized out>) at libsmb/ntlmssp_wrap.c:154
#14 0x00007fce4e546aa4 in reply_spnego_auth (auth_ntlmssp_state=<optimized
out>, blob1=..., vuid=<optimized out>, req=0x7fce50fc89f0) at
smbd/sesssetup.c:799
#15 reply_sesssetup_and_X_spnego (req=0x7fce50fc89f0) at smbd/sesssetup.c:1192
#16 reply_sesssetup_and_X (req=0x7fce50fc89f0) at smbd/sesssetup.c:1354
#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=0x7fce50f735e0) at smbd/process.c:1610
#19 process_smb (sconn=0x7fce50f735e0, inbuf=<optimized out>, nread=260,
unread_bytes=0, seqnum=<optimized out>, encrypted=false, deferred_pcd=0x0) at
smbd/process.c:1688
#20 0x00007fce4e580803 in smbd_server_connection_read_handler
(conn=0x7fce50f735e0, fd=8) at smbd/process.c:2317
#21 0x00007fce4e83191e in run_events_poll (num_pfds=2, pfds=0x7fce50f84450,
pollrtn=<optimized out>, ev=0x7fce50f73520) at lib/events.c:286
#22 run_events_poll (ev=0x7fce50f73520, pollrtn=<optimized out>,
pfds=0x7fce50f84450, num_pfds=2) at lib/events.c:184
#23 0x00007fce4e581f72 in smbd_server_connection_loop_once
(conn=0x7fce50f735e0) at smbd/process.c:1017
#24 smbd_process (sconn=0x7fce50f735e0) at smbd/process.c:3158
#25 0x00007fce4ea8f78f in smbd_accept_connection (ev=<optimized out>,
fde=<optimized out>, flags=<optimized out>, private_data=<optimized out>) at
smbd/server.c:511
#26 0x00007fce4e83191e in run_events_poll (num_pfds=7, pfds=0x7fce50fadb00,
pollrtn=<optimized out>, ev=0x7fce50f73520) at lib/events.c:286
#27 run_events_poll (ev=0x7fce50f73520, pollrtn=<optimized out>,
pfds=0x7fce50fadb00, num_pfds=7) at lib/events.c:184
#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=0x7fce4ec94497 "smbd/server.c:844") at ../lib/tevent/tevent.c:494
#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]
** Affects: samba (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1162838
Title:
Samba 3.6.3 for amd64 segfault with sig=11 on UBUNTU 12.04
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