These emits occur mainline, outside of the pphrase_callback, so we never
  opened readtty or writetty.  But they are absolute failures, nothing the
  user could do to deal with them.  They are logged in the ssl vhost's error
  log.

  In this case, I forgot my SSLCertificateKeyFile, so the server never
  tried the callback.  writetty wasn't initialized, so we segfaulted.

  This segfault is due to misconfig, not to the dialog with the user.
  This is the easiest fix (easier to read, too), but we shouldn't need
  to worry too much that the release is tagged.  If we retag, fine, then
  grab it, but it only addresses a config problem.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk/modules/ssl@95734 13f79535-47bb-0310-9956-ffa450edef68