Changes with nginx 0.6.28 13 Mar 2008

  *) Bugfix: the rtsig method could be not built; bug appeared in 0.6.27.


Changes with nginx 0.6.27 12 Mar 2008

  *) Change: now by default the rtsig method is not built on
  Linux 2.6.18+.

  *) Change: now a request method is not changed while redirection to a
  named location via an "error_page" directive.

  *) Feature: the "resolver" and "resolver_timeout" directives in SMTP
  proxy.

  *) Feature: the "post_action" directive supports named locations.

  *) Bugfix: a segmentation fault occurred in worker process, if a
  request was redirected from proxy, FastCGI, or memcached location to
  static named locations.

  *) Bugfix: browsers did not repeat SSL handshake if there is no valid
  client certificate in first handshake.
  Thanks to Alexander V. Inyukhin.

  *) Bugfix: if response code 495-497 was redirected via an "error_page"
  directive without code change, then nginx tried to allocate too many
  memory.

  *) Bugfix: memory leak in long-lived non buffered connections.

  *) Bugfix: memory leak in resolver.

  *) Bugfix: a segmentation fault occurred in worker process, if a
  request was redirected from proxy, FastCGI, or memcached location to
  static named locations.

  *) Bugfix: in the $proxy_host and $proxy_port variables caching.
  Thanks to Sergey Bochenkov.

  *) Bugfix: a "proxy_pass" directive with variables used incorrectly the
  same port as in another "proxy_pass" directive with the same host
  name and without variables.
  Thanks to Sergey Bochenkov.

  *) Bugfix: an alert "sendmsg() failed (9: Bad file descriptor)" on some
  64-bit platforms while reconfiguration.

  *) Bugfix: a segmentation fault occurred in worker process, if empty
  stub block was used second time in SSI.

  *) Bugfix: in copying URI part contained escaped symbols into arguments.