Merge branch 'master' of git.php.net:php-src

* 'master' of git.php.net:php-src:
  add test for bug #70898
  Also protects this one
  Update NEWS
  Re-fixed #70895
  Revert "Fixed bug Bug #70895 null ptr deref and segfault"
  Revert "refix bug #70895"
  Revert "Fixed bug #70898 (SIGBUS/GPF zend_mm_alloc_small (zend_alloc.c:1291))"
  Fixed bug #70898 (SIGBUS/GPF zend_mm_alloc_small (zend_alloc.c:1291))
  Using default port in ldap_connect when NULL is passed (this was the behavior prior to 5.6.11)
  update NEWS
  refix bug #70895
  Fixed bug Bug #70895 null ptr deref and segfault