samba segmentation faults

Bug #384821 reported by Lyn James on 2009-06-08
This bug report is a duplicate of:  Bug #303458: segfault in pam_smbpass.so. Edit Remove
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
samba (Ubuntu)
Undecided
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Bug Description

Binary package hint: samba

Samba had been running OK, but since this happened today, (possibly after trying to configure a printer with CUPS?) i can no longer login without hacking:
/etc/pam.d/common-auth and commenting out:
#auth optional pam_smbpass.so migrate
I got this from googling the problem, so it obviously affects other systems also.

Machine info:
2.6.27-14-generic #1 SMP Wed Apr 15 19:29:46 UTC 2009 x86_64 GNU/Linux
Description: Ubuntu 8.10
samba: (This is after complete removal & reinstallation of Samba which did not fix the problem)
  Installed: 2:3.2.3-1ubuntu3.4
  Candidate: 2:3.2.3-1ubuntu3.4
  Version table:
 *** 2:3.2.3-1ubuntu3.4 0
        500 http://gb.archive.ubuntu.com intrepid-updates/main Packages
        500 http://security.ubuntu.com intrepid-security/main Packages
        100 /var/lib/dpkg/status
     2:3.2.3-1ubuntu3 0
        500 http://gb.archive.ubuntu.com intrepid/main Packages

Samba panic info:
The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 7160 (/usr/bin/pdbedit).

[Thread debugging using libthread_db enabled]
[New Thread 0x7f96381b86e0 (LWP 7160)]
0x00007f9636a17fd5 in waitpid () from /lib/libc.so.6
#0 0x00007f9636a17fd5 in waitpid () from /lib/libc.so.6
#1 0x00007f96369b04a1 in ?? () from /lib/libc.so.6
#2 0x00007f9638276ac8 in smb_panic () from /usr/bin/pdbedit
#3 0x00007f963825a552 in get_global_sam_sid () from /usr/bin/pdbedit
#4 0x00007f96382342ed in pdb_set_user_sid_from_rid () from /usr/bin/pdbedit
#5 0x00007f963822df0d in init_sam_from_buffer_v3 () from /usr/bin/pdbedit
#6 0x00007f963824e944 in tdbsam_getsampwnam () from /usr/bin/pdbedit
#7 0x00007f963824ec57 in tdbsam_getsampwrid () from /usr/bin/pdbedit
#8 0x00007f963824ed99 in tdbsam_search_next_entry () from /usr/bin/pdbedit
#9 0x00007f963821b9a1 in main () from /usr/bin/pdbedit
The program is running. Quit anyway (and detach it)? (y or n) [answered Y; input not from terminal]

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