* modules/ssl/ssl_scache_shmcb.c (shmcb_cyclic_ntoc_memcpy,

shmcb_cyclic_cton_memcpy): Fix potential shmcb segfault for small
cache sizes.

PR: 27751
Submitted by: Geoff Thorpe <geoff geoffthorpe.net>
Reviewed by: Madhusudan Mathihalli, Joe Orton, Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@103818 13f79535-47bb-0310-9956-ffa450edef68