[Pkg-samba-maint] Bug#461627: samba: crash in nmbd

[Sam Morris]

Package: samba
Version: 3.0.28-2
Severity: important

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This is possibly related to bringing various network interfaces up and
down... not sure.

Core was generated by `/usr/sbin/nmbd -D'.
Program terminated with signal 6, Aborted.

#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7c9deb5 in raise () from /lib/i686/cmov/libc.so.6
#2  0xb7c9f831 in abort () from /lib/i686/cmov/libc.so.6
#3  0x080da159 in dump_core () at lib/fault.c:192
#4  0x080efb05 in smb_panic (why=0x8134c84 "internal error") at lib/util.c:1649
#5  0x080da63a in sig_fault (sig=11) at lib/fault.c:47
#6  <signal handler called>
#7  0x0807b053 in create_and_init_additional_record (packet=0x81e1650, nb_flags=<value optimized out>, register_ip=0x8) at nmbd/nmbd_packets.c:255
#8  0x0807b2d9 in initiate_name_register_packet (packet=0x80, nb_flags=6536, register_ip=0x8) at nmbd/nmbd_packets.c:329
#9  0x0807b9f2 in queue_register_name (subrec=0x81e1198, resp_fn=0x8075d90 <register_name_response>, timeout_fn=0x8075920 <register_name_timeout_response>, 
    success_fn=0x806c510 <become_local_master_stage1>, fail_fn=0x806bbf0 <become_local_master_fail1>, userdata=0x81e0b30, nmbname=0xbfdfe4c8, nb_flags=6536)
    at nmbd/nmbd_packets.c:482
#10 0x080764fc in register_name (subrec=0x81e1198, name=0x81153fa "\001\002__MSBROWSE__\002", type=1, nb_flags=<value optimized out>, 
    success_fn=0x806c510 <become_local_master_stage1>, fail_fn=0x806bbf0 <become_local_master_fail1>, userdata=0x81e0b30) at nmbd/nmbd_nameregister.c:503
#11 0x0806b704 in become_local_master_browser (subrec=0x81e1198, work=0x81e1318) at nmbd/nmbd_become_lmb.c:559
#12 0x0806f0a3 in run_elections (t=1200784263) at nmbd/nmbd_elections.c:208
#13 0x0806a1af in main (argc=2, argv=Cannot access memory at address 0xc) at nmbd/nmbd.c:402

- -- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (530, 'testing'), (520, 'unstable'), (510, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24-rc8-686 (SMP w/1 CPU core)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages samba depends on:
ii  adduser               3.105              add and remove users and groups
ii  debconf [debconf-2.0] 1.5.18             Debian configuration management sy
ii  libacl1               2.2.45-1           Access control list shared library
ii  libattr1              1:2.4.39-1         Extended attribute shared library
ii  libc6                 2.7-5              GNU C Library: Shared libraries
ii  libcomerr2            1.40.3-1           common error description library
ii  libcupsys2            1.3.5-1            Common UNIX Printing System(tm) - 
ii  libgnutls13           2.0.4-1            the GNU TLS library - runtime libr
ii  libkrb53              1.6.dfsg.3~beta1-2 MIT Kerberos runtime libraries
ii  libldap2              2.1.30.dfsg-13.5   OpenLDAP libraries
ii  libpam-modules        0.99.7.1-5         Pluggable Authentication Modules f
ii  libpam-runtime        0.99.7.1-5         Runtime support for the PAM librar
ii  libpam0g              0.99.7.1-5         Pluggable Authentication Modules l
ii  libpopt0              1.10-3             lib for parsing cmdline parameters
ii  logrotate             3.7.1-3            Log rotation utility
ii  lsb-base              3.1-24             Linux Standard Base 3.1 init scrip
ii  procps                1:3.2.7-5          /proc file system utilities
ii  samba-common          3.0.28-2           Samba common files used by both th
ii  update-inetd          4.27-0.6           inetd.conf updater
ii  zlib1g                1:1.2.3.3.dfsg-8   compression library - runtime

samba recommends no packages.

- -- debconf information:
  samba/nmbd_from_inetd:
  samba/log_files_moved:
  samba/tdbsam: false
* samba/generate_smbpasswd: false
* samba/run_mode: daemons

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