[Pkg-samba-maint] Bug#686227: samba4: crash on kpasswd

[Thomas Mueller]

Package: samba4
Version: 4.0.0~beta2+dfsg1-3
Severity: normal

I'm testing the samba4 as domain controller.

As soon as i try to change a password with the kpasswd utility, samba4 
crashes somehow - at least the kerberos part.

Loglines from /var/log/samba4/log.samba:

[2012/08/30 10:17:14,  0] ../source4/smbd/server.c:366(binary_smbd_main)
   samba version 4.0.0beta2 started.
   Copyright Andrew Tridgell and the Samba Team 1992-2012
[2012/08/30 10:17:15,  0] ../source4/smbd/server.c:461(binary_smbd_main)
   samba: using 'standard' process model
[2012/08/30 10:18:07,  0] ../lib/util/fault.c:72(fault_report)
   ===============================================================
[2012/08/30 10:18:07,  0] ../lib/util/fault.c:73(fault_report)
   INTERNAL ERROR: Signal 11 in pid 26407 (4.0.0beta2)
   Please read the Trouble-Shooting section of the Samba HOWTO
[2012/08/30 10:18:07,  0] ../lib/util/fault.c:75(fault_report)
   ===============================================================
[2012/08/30 10:18:07,  0] ../lib/util/fault.c:144(smb_panic_default)
   PANIC: internal error


After this error, the kerberos authentication doesn't work anymore:

# kinit testuser
kinit: Cannot contact any KDC for realm 'TEST.DOMAIN' while getting 
initial credentials

(This was working before the kpasswd invocation.)

- Thomas


-- System Information:
Debian Release: wheezy/sid
   APT prefers testing
   APT policy: (500, 'testing'), (100, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_CH.UTF-8, LC_CTYPE=de_CH.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages samba4 depends on:
ii  debconf [debconf-2.0]  1.5.46
ii  libasn1-8-heimdal      1.6~git20120403+dfsg1-2
ii  libattr1               1:2.4.46-8
ii  libbsd0                0.4.2-1
ii  libc6                  2.13-35
ii  libcomerr2             1.42.5-1
ii  libdcerpc-server0      4.0.0~beta2+dfsg1-1
ii  libdcerpc0             4.0.0~beta2+dfsg1-1
ii  libgensec0             4.0.0~beta2+dfsg1-1
ii  libhdb9-heimdal        1.6~git20120403+dfsg1-2
ii  libkdc2-heimdal        1.6~git20120403+dfsg1-2
ii  libkrb5-26-heimdal     1.6~git20120403+dfsg1-2
ii  libldb1                1:1.1.6-1
ii  libndr-standard0       4.0.0~beta2+dfsg1-1
ii  libndr0                4.0.0~beta2+dfsg1-1
ii  libpopt0               1.16-7
ii  libpython2.7           2.7.3~rc2-2.1
ii  libroken18-heimdal     1.6~git20120403+dfsg1-2
ii  libsamba-credentials0  4.0.0~beta2+dfsg1-1
ii  libsamba-hostconfig0   4.0.0~beta2+dfsg1-1
ii  libsamba-util0         4.0.0~beta2+dfsg1-1
ii  libsamdb0              4.0.0~beta2+dfsg1-1
ii  libsmbclient-raw0      4.0.0~beta2+dfsg1-1
ii  libtalloc2             2.0.7+git20120207-1
ii  libtdb1                1.2.10-2
ii  libtevent0             0.9.16-1
ii  python                 2.7.3~rc2-1
ii  python-dnspython       1.10.0-1
ii  python-samba           4.0.0~beta2+dfsg1-3
ii  samba-dsdb-modules     4.0.0~beta2+dfsg1-1
ii  samba4-common-bin      4.0.0~beta2+dfsg1-3
ii  tdb-tools              1.2.10-2
Versions of packages samba4 recommends:
ii  attr        1:2.4.46-8
ii  bind9       1:9.8.1.dfsg.P1-4.2
ii  bind9utils  1:9.8.1.dfsg.P1-4.2
ii  ldb-tools   1:1.1.6-1

Versions of packages samba4 suggests:
ii  phpldapadmin  1.2.2-5
pn  samba-gtk     <none>
pn  swat2         <none>

-- debconf information excluded