replace strlen(cpVHostMD5) with MD5_DIGESTSIZE*2 in ssl_hook_pre_connection()

since we know the string returned by ap_md5() will always be that length
PR:
Obtained from:
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92213 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/ssl/mod_ssl.c b/modules/ssl/mod_ssl.c
index 600c0d60bef7b64f872c053e87addd016c4def21..619c5dd1ff99287c7b13aa654596deb52e563c5f 100644 (file)
--- a/modules/ssl/mod_ssl.c
+++ b/modules/ssl/mod_ssl.c
@@ -265,7 +265,7 @@ static int ssl_hook_pre_connection(conn_rec *c)
     SSL_clear(ssl);
     cpVHostMD5 = ap_md5(c->pool, cpVHostID);
     if (!SSL_set_session_id_context(ssl, (unsigned char *)cpVHostMD5,
-            strlen(cpVHostMD5))) {
+                                    MD5_DIGESTSIZE*2)) {
         ssl_log(c->base_server, SSL_LOG_ERROR|SSL_ADD_SSLERR,
                 "Unable to set session id context to `%s'", cpVHostMD5);
         c->aborted = 1;