[PATCH] RFC2307bis initgroups: fix nested groups processing (1.6 and 1.5 backport)

[Jakub Hrozek]

John Hodrien found out that due to incorrectly written loop, SSSD would go
into infinite loop if it processed the same group on two different levels
of membership.

[Stephen Gallagher]

On Fri, 2011-10-28 at 17:08 +0200, Jakub Hrozek wrote:
>  John Hodrien found out that due to incorrectly written loop, SSSD
> would go
>  into infinite loop if it processed the same group on two different levels
>  of membership. 


Ack.

I reviewed the patch and John Hodrien has reported that this has
eliminated the bug in his environment.

[Stephen Gallagher]

On Fri, 2011-10-28 at 12:16 -0400, Stephen Gallagher wrote:
>  On Fri, 2011-10-28 at 17:08 +0200, Jakub Hrozek wrote:
>  > John Hodrien found out that due to incorrectly written loop, SSSD would go
>  > into infinite loop if it processed the same group on two different levels
>  > of membership.
>  
>  
>  
>  Ack.
>  
>  I reviewed the patch and John Hodrien has reported that this has
>  eliminated the bug in his environment. 
Pushed to sssd-1-6 and sssd-1-5.