Bug#837123: [anna] segfault in wheezy installer

[Vincent McIntyre <vincent.mcintyre@csiro.au>]

On Sat, Sep 10, 2016 at 11:30:32AM +1000, Vincent McIntyre wrote:
> 
> You've given me a few things to try out
>  - tell DHCP to supply different DNS servers (running bind)

   Makes no difference. These servers are not configured for v6,
   while the first ones I used were. There are no v6 entries for
   the host in any case.

>  - make sure all ipv6 related options are disabled
>    and no ipv6 DNS entries exist for the target host

   Didn't try it. The failure happens really early, before the
   preseed file is downloaded.

>  - make sure all ipv6 related options are enabled
>    and valid ipv6 DNS entries exist for the target host
 
   Didn't try
 
> Also I can try installing oldstable with the jessie installer.
  
  This worked. Even with mirror/udeb/suite set to 'stable'.
  For anyone who comes along later, the udeb versions were
    anna 1.52
    base-installer 1.154
    libc6-udeb 2.19-18+deb8u4
    netcfg 1.131+deb8u1

I think this bug can probably be downgraded until someone else can
reproduce it, or at least marked as 'not found' in the later version
of libc6-udeb. If I get time I will try with the daily installer and
report on that.

Vince