bash update killed my shells

[Tom Horsley]

On Tue, 15 Nov 2011 19:49:32 +0100
Maciek Borzecki wrote:

> A recent bash (that's my suspicion) update to bash-4.2.10-5.fc16.i686.rpm
> wiped 'almost clean' my /etc/shells, leaving only nologin and dash behind,
> breaking pkexec.
> Anyone else seeing this or am I barking at the wrong tree here?

Perhaps that is what I am seeing in this bugzilla:

https://bugzilla.redhat.com/show_bug.cgi?id=754108