Bug#630608: [bash] Everything Segfaults After lib6 -7 Upgrade

[Jonathan Nieder <jrnieder@gmail.com>]

David Baron wrote:

>> I don't think the preinst script should take care of all these issues.
>> When you defined LD_LIBRARY_PATH you should assume the consequences.
>
> Should /lib NOT be there?

On this machine, the system search path is

 /lib/x86_64-linux-gnu/tls/x86_64
 /lib/x86_64-linux-gnu/tls
 /lib/x86_64-linux-gnu/x86_64
 /lib/x86_64-linux-gnu
 /usr/lib/x86_64-linux-gnu/tls/x86_64
 /usr/lib/x86_64-linux-gnu/tls
 /usr/lib/x86_64-linux-gnu/x86_64
 /usr/lib/x86_64-linux-gnu
 /lib/tls/x86_64
 /lib/tls
 /lib/x86_64
 /lib
 /usr/lib/tls/x86_64
 /usr/lib/tls
 /usr/lib/x86_64
 /usr/lib

(retrieved with "LD_DEBUG=libs /bin/true", which is why that facility
was on my mind).