Merge branch 'PHP-5.5'

* PHP-5.5:
  - Fixed bug #65818 (Segfault with built-in webserver and chunked transfer encoding)
  - BFN
  Allow the ldap extension to be compiled with Oracle's LDAP implementation, if desired.  Note the implementations differ so you will see different ldap behavior.
Merge branch 'master' of git.php.net:/php-src
Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

# By Dmitry Stogov
# Via Dmitry Stogov
* 'PHP-5.5' of https://git.php.net/repository/php-src:
  Fixed bug #65845 (Error when Zend Opcache Optimizer is fully enabled).
Merge branch 'master' of git.php.net:/php-src
- Fixed resource leak
Merge branch 'PHP-5.5'

* PHP-5.5:
  - Fixed resource leak