git: rtld - Add fork hooks for libthread_xu to install

[Michael Neumann]

On 11/02/17 01:34, Matthew Dillon wrote:
> commit e19be507c3558537e9f2545ba92e771755eddf5f
> Author: Matthew Dillon <dillon at apollo.backplane.com>
> Date:   Wed Nov 1 17:15:26 2017 -0700
> 
>      rtld - Add fork hooks for libthread_xu to install
>      
>      * Add fork hooks for libthread_xu to install.  rtld must acquire its
>        locks exclusively during a fork, and then release them after the
>        fork is complete, to prevent the fork() from catching the locks in
>        a bad state.  See libthread_xu.

I think, one of the recent commits broke thunderbird and chrome
on v5.0.0.23.g9fea94-RELEASE :(. Thunderbird won't startup anymore,
while chrome starts up, but then mostly hangs. Do I have to rebuild
thunderbird and chrome?

Regards,

   Michael