diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
index 8550da9..57dfc6c 100644
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -1038,6 +1038,8 @@
     sc->buffer = ((flags & NGX_SSL_BUFFER) != 0);
     sc->buffer_size = ssl->buffer_size;
 
+    sc->session_ctx = ssl->ctx;
+
     sc->connection = SSL_new(ssl->ctx);
 
     if (sc->connection == NULL) {
@@ -2305,7 +2307,7 @@
 
     c = ngx_ssl_get_connection(ssl_conn);
 
-    ssl_ctx = SSL_get_SSL_CTX(ssl_conn);
+    ssl_ctx = c->ssl->session_ctx;
     shm_zone = SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_session_cache_index);
 
     cache = shm_zone->data;
@@ -2443,21 +2445,17 @@
     ngx_ssl_sess_id_t        *sess_id;
     ngx_ssl_session_cache_t  *cache;
     u_char                    buf[NGX_SSL_MAX_SESSION_SIZE];
-#if (NGX_DEBUG)
     ngx_connection_t         *c;
-#endif
 
     hash = ngx_crc32_short(id, (size_t) len);
     *copy = 0;
 
-#if (NGX_DEBUG)
     c = ngx_ssl_get_connection(ssl_conn);
 
     ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
                    "ssl get session: %08XD:%d", hash, len);
-#endif
 
-    shm_zone = SSL_CTX_get_ex_data(SSL_get_SSL_CTX(ssl_conn),
+    shm_zone = SSL_CTX_get_ex_data(c->ssl->session_ctx,
                                    ngx_ssl_session_cache_index);
 
     cache = shm_zone->data;
@@ -2836,13 +2834,14 @@
     SSL_CTX                       *ssl_ctx;
     ngx_uint_t                     i;
     ngx_array_t                   *keys;
+    ngx_connection_t              *c;
     ngx_ssl_session_ticket_key_t  *key;
 #if (NGX_DEBUG)
     u_char                         buf[32];
-    ngx_connection_t              *c;
 #endif
 
-    ssl_ctx = SSL_get_SSL_CTX(ssl_conn);
+    c = ngx_ssl_get_connection(ssl_conn);
+    ssl_ctx = c->ssl->session_ctx;
 
     keys = SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_session_ticket_keys_index);
     if (keys == NULL) {
@@ -2851,10 +2850,6 @@
 
     key = keys->elts;
 
-#if (NGX_DEBUG)
-    c = ngx_ssl_get_connection(ssl_conn);
-#endif
-
     if (enc == 1) {
         /* encrypt session ticket */
 
diff --git a/src/event/ngx_event_openssl.h b/src/event/ngx_event_openssl.h
index 08eff64..c86be2a 100644
--- a/src/event/ngx_event_openssl.h
+++ b/src/event/ngx_event_openssl.h
@@ -46,6 +46,7 @@
 
 typedef struct {
     ngx_ssl_conn_t             *connection;
+    SSL_CTX                    *session_ctx;
 
     ngx_int_t                   last;
     ngx_buf_t                  *buf;