*) Bugfix: segmentation fault and infinite looping in resolver.

*) Bugfix: in resolver.
Thanks to Artem Bokhan.

Do these relate to a problem whereby, when the system's resolver
becomes unavailable, it may cause that nginx child to hang and spin at
100% cpu?

If so, fantastic :) I've been having this problem for a while. Guess
it's time to upgrade

2009/11/11 Igor Sysoev <is@rambler-co.ru>:
> Changes with nginx 0.8.23                                        11 Nov 2009
>
>    *) Security: now SSL/TLS renegotiation is disabled.
>       Thanks to Maxim Dounin.
>
>    *) Bugfix: listen unix domain socket did not inherit while online
>       upgrade.
>
>    *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive
>       did not without yet another directive with any IP address.
>
>    *) Bugfix: segmentation fault and infinite looping in resolver.
>
>    *) Bugfix: in resolver.
>       Thanks to Artem Bokhan.
>
>
> --
> Igor Sysoev
> http://sysoev.ru/en/
>
>