Merge r179781 from trunk:

* modules/ssl/ssl_engine_kernel.c (ssl_callback_SSLVerify_CRL): Fix
off-by-one.

PR: 35081
Submitted by: Marc Stern <mstern csc.com>
Reviewed by: jorton, trawick, pquerna


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x@189562 13f79535-47bb-0310-9956-ffa450edef68