unp gc vs socket close/shutdown race

[Mateusz Guzik]

On Wed, Jul 08, 2015 at 10:14:53AM +0300, Andriy Gapon wrote:
> Mateusz,
> 
> this seems to be the same problem as reported here
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194264 so you might want to
> use that PR for bookkeeping.

Taken.

Note that the code in question is overall super fishy and will likely
want a detailed review/rewrite at some point.

Hopefully the patch is a sufficient band aid until such time comes.

-- 
Mateusz Guzik <mjguzik gmail.com>