[Samba] samba 3.0.21b glibc error

[mallapadi niranjan]

Hi all

I have samba 3.0.21b with openldap 2.3.19 on Redhat Enterprise Linux 4 ES
with Kernel Version 2.6.9-5.
i have allready posted this error in bugzilla, bug 3545

i have created 70 groups, (test1-test70), and created a user "nir" and made
"nir" member to these
70 groups.

>From Windows system it was the same error
""Remote procedure call was cancelled""

when i am connecting through smbclient,
smbclient //testbdc/nir -U nir%nir
the following error comes
""session setup failed call timed out server did not respond after 20000
milliseconds"
While this operation, i have set samba in interactive mode with debug level
10.
the following is the output samba got aborted with following output
######################################################
*** glibc detected *** double free or corruption (!prev): 0x09af63b0 ***
Aborted
####################################################
NativeOS=[Unix] NativeLanMan=[Samba] PrimaryDomain=[]

Got user=[nir] domain=[MSDPL.COM <http://msdpl.com/>] workstation=[TESTBDC]
len1=24 len2=24

auth_context challenge set by NTLMSSP callback (NTLM2)

challenge is:

[000] 63 75 45 AA 38 1E 5D 61 cuE.8.]a

lp_file_list_changed()

file /usr/local/samba/lib/smb.conf -> /usr/local/samba/lib/smb.conf last
mod_time: Thu Feb 23 12:20:29 2006

make_user_info_map: Mapping user [MSDPL.COM <http://msdpl.com/>]\[nir] from
workstation [TESTBDC]

push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1

push_conn_ctx(0) : conn_ctx_stack_ndx = 0

setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1

NT user token: (NULL)

UNIX token of user 0

Primary group is 0 and contains 0 supplementary groups

is_trusted_domain: Checking for domain trust with [MSDPL.COM<http://msdpl.com/>
]

secrets_fetch failed!

pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0

Cache entry with key = TDOM/MSDPL.COM couldn't be found

no entry for trusted domain MSDPL.COM <http://msdpl.com/> found.

attempting to make a user_info for nir (nir)

making strings for nir's user_info struct

making blobs for nir's user_info struct

made an encrypted user_info for nir (nir)

check_ntlm_password: Checking password for unmapped user
[MSDPL.COM<http://msdpl.com/>]\[nir]@[TESTBDC]
with the new password interface

check_ntlm_password: mapped user is: [MSDPL.COM <http://msdpl.com/>
]\[nir]@[TESTBDC]

check_ntlm_password: auth_context challenge created by NTLMSSP callback
(NTLM2)

challenge is:

[000] 63 75 45 AA 38 1E 5D 61 cuE.8.]a

check_ntlm_password: guest had nothing to say

is_myname("MSDPL.COM <http://msdpl.com/>") returns 0

push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1

push_conn_ctx(0) : conn_ctx_stack_ndx = 0

setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1

NT user token: (NULL)

UNIX token of user 0

Primary group is 0 and contains 0 supplementary groups

smbldap_search_ext: base => [dc=msdpl,dc=com], filter =>
[(&(uid=nir)(objectclass=sambaSamAccount))], scope => [2]

init_sam_from_ldap: Entry found for user: nir

pdb_set_username: setting username nir, was

pdb_set_domain: setting domain MSDPL.COM <http://msdpl.com/>, was

pdb_set_nt_username: setting nt username nir, was

pdb_set_user_sid_from_string: setting user sid
S-1-5-21-3963901886-956592875-555457773-3008

pdb_set_user_sid: setting user sid
S-1-5-21-3963901886-956592875-555457773-3008

pdb_set_group_sid_from_string: setting group sid
S-1-5-21-3963901886-956592875-555457773-513

pdb_set_group_sid: setting group sid S-1-5-21-3963901886-956592875
-555457773-513

pdb_set_full_name: setting full name System User, was

pdb_set_dir_drive: setting dir drive X:, was NULL

pdb_set_homedir: setting home dir \\testbdc\nir, was

pdb_set_logon_script: setting logon script logon.bat, was

pdb_set_profile_path: setting profile path \\testbdc\profiles\nir, was

smbldap_get_single_attribute: [sambaUserWorkstations] = [<does not exist>]

smbldap_get_single_attribute: [sambaMungedDial] = [<does not exist>]

account_policy_get: name: password history, val: 0

smbldap_get_single_attribute: [sambaBadPasswordCount] = [<does not exist>]

smbldap_get_single_attribute: [sambaBadPasswordTime] = [<does not exist>]

smbldap_get_single_attribute: [sambaLogonHours] = [<does not exist>]

Looking up login cache for user nir

No cache entry found

No cache entry, bad count = 0, bad time = 0

account_policy_get: name: password history, val: 0

pdb_set_username: setting username nir, was

pdb_set_domain: setting domain MSDPL.COM <http://msdpl.com/>, was

pdb_set_nt_username: setting nt username nir, was

pdb_set_full_name: setting full name System User, was

pdb_set_homedir: setting home dir \\testbdc\nir, was

pdb_set_dir_drive: setting dir drive X:, was NULL

pdb_set_logon_script: setting logon script logon.bat, was

pdb_set_profile_path: setting profile path \\testbdc\profiles\nir, was

pdb_set_workstations: setting workstations , was

account_policy_get: name: password history, val: 0

pdb_set_user_sid: setting user sid
S-1-5-21-3963901886-956592875-555457773-3008

pdb_set_user_sid_from_rid:

setting user sid S-1-5-21-3963901886-956592875-555457773-3008 from rid 3008

pdb_set_group_sid: setting group sid
S-1-5-21-3963901886-956592875-555457773-513

pdb_set_group_sid_from_rid:

setting group sid S-1-5-21-3963901886-956592875-555457773-513 from rid 513

pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0

pdb_update_autolock_flag: Account nir not autolocked, no check needed

ntlm_password_check: Checking NT MD4 password

sam_account_ok: Checking SMB password for user nir

logon_hours_ok: user nir allowed to logon at this time (Thu Feb 23 07:06:19
2006

)

push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1

push_conn_ctx(0) : conn_ctx_stack_ndx = 0

setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1

NT user token: (NULL)

UNIX token of user 0

Primary group is 0 and contains 0 supplementary groups

sys_getgrouplist: user [nir]

sys_getgrouplist(): disabled winbindd for group lookup [user == nir]

push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2

push_conn_ctx(0) : conn_ctx_stack_ndx = 1

setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2

NT user token: (NULL)

UNIX token of user 0

Primary group is 0 and contains 0 supplementary groups

===============================================================

INTERNAL ERROR: Signal 6 in pid 8346 (3.0.21b)

Please read the Trouble-Shooting section of the Samba3-HOWTO

From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf

===============================================================

PANIC: internal error

BACKTRACE: 37 stack frames:

#0 smbd(smb_panic2+0x21f) [0xdf8211]

#1 smbd(smb_panic+0x20) [0xdf7fea]

#2 smbd [0xddee86]

#3 smbd [0xddeef1]

#4 /lib/tls/libc.so.6 [0x227a48]

#5 /lib/tls/libc.so.6(abort+0x129) [0x229319]

#6 /lib/tls/libc.so.6 [0x25af8a]

#7 /lib/tls/libc.so.6 [0x2614f8]

#8 /lib/tls/libc.so.6(__libc_free+0x8a) [0x261aca]

#9 /lib/tls/libc.so.6(initgroups+0xaf) [0x28720f]

#10 smbd [0xdce177]

#11 smbd [0xdce524]

#12 smbd [0xdce58e]

#13 smbd(pdb_default_enum_group_memberships+0x25) [0xdce73e]

#14 smbd [0xdbd30d]

#15 smbd [0xdad7ef]

#16 smbd(pdb_enum_group_memberships+0x4d) [0xdaf932]

#17 smbd [0xe42b65]

#18 smbd [0xe42fa9]

#19 smbd(make_server_info_sam+0x170) [0xe432fd]

#20 smbd [0xe3d739]

#21 smbd [0xe3da68]

#22 smbd [0xe3a950]

#23 smbd [0xe45b7f]

#24 smbd [0xcd842c]

#25 smbd(ntlmssp_update+0x2e5) [0xcd75eb]

#26 smbd(auth_ntlmssp_update+0x2f) [0xe45f75]

#27 smbd [0xc5d816]

#28 smbd [0xc5dda6]

#29 smbd(reply_sesssetup_and_X+0x1d4) [0xc5e2e0]

#30 smbd [0xc9135e]

#31 smbd [0xc91429]

#32 smbd(process_smb+0x236) [0xc91825]

#33 smbd(smbd_process+0x174) [0xc9299d]

#34 smbd(main+0x9c4) [0xea4de5]

#35 /lib/tls/libc.so.6(__libc_start_main+0xe3) [0x214e33]

#36 smbd [0xc165f5]


###############################################



Regards

Niranjan