Remove an out of date TODO

[openssl.git] / ssl / ssl_sess.c

diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c
index b5bb427a833e94c5d322c9153a8acc1c367f4708..d1a40143167cb16874648c8bd8c2d82b1be7a4dc 100644 (file)
--- a/ssl/ssl_sess.c
+++ b/ssl/ssl_sess.c
@@ -468,9 +468,10 @@ int ssl_get_prev_session(SSL *s, CLIENTHELLO_MSG *hello, int *al)
     TICKET_RETURN r;
 
     if (SSL_IS_TLS13(s)) {
-        if (!tls_parse_extension(s, TLSEXT_IDX_psk_kex_modes, EXT_CLIENT_HELLO,
-                                 hello->pre_proc_exts, NULL, 0, al)
-                || !tls_parse_extension(s, TLSEXT_IDX_psk, EXT_CLIENT_HELLO,
+        if (!tls_parse_extension(s, TLSEXT_IDX_psk_kex_modes,
+                                 SSL_EXT_CLIENT_HELLO, hello->pre_proc_exts,
+                                 NULL, 0, al)
+                || !tls_parse_extension(s, TLSEXT_IDX_psk, SSL_EXT_CLIENT_HELLO,
                                         hello->pre_proc_exts, NULL, 0, al))
             return -1;
 
@@ -501,7 +502,6 @@ int ssl_get_prev_session(SSL *s, CLIENTHELLO_MSG *hello, int *al)
         SSL_SESSION data;
 
         data.ssl_version = s->version;
-        memset(data.session_id, 0, sizeof(data.session_id));
         memcpy(data.session_id, hello->session_id, hello->session_id_len);
         data.session_id_length = hello->session_id_len;
 
@@ -640,9 +640,9 @@ int ssl_get_prev_session(SSL *s, CLIENTHELLO_MSG *hello, int *al)
     if (fatal) {
         *al = SSL_AD_INTERNAL_ERROR;
         return -1;
-    } else {
-        return 0;
     }
+
+    return 0;
 }
 
 int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c)
@@ -792,6 +792,7 @@ void SSL_SESSION_free(SSL_SESSION *ss)
 #ifndef OPENSSL_NO_SRP
     OPENSSL_free(ss->srp_username);
 #endif
+    OPENSSL_free(ss->ext.alpn_selected);
     CRYPTO_THREAD_lock_free(ss->lock);
     OPENSSL_clear_free(ss, sizeof(*ss));
 }
@@ -835,7 +836,8 @@ int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid,
       return 0;
     }
     s->session_id_length = sid_len;
-    memcpy(s->session_id, sid, sid_len);
+    if (sid != s->session_id)
+        memcpy(s->session_id, sid, sid_len);
     return 1;
 }
 
@@ -902,6 +904,11 @@ void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick,
         *tick = s->ext.tick;
 }
 
+uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s)
+{
+    return s->ext.max_early_data;
+}
+
 X509 *SSL_SESSION_get0_peer(SSL_SESSION *s)
 {
     return s->peer;
@@ -916,7 +923,8 @@ int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
         return 0;
     }
     s->sid_ctx_length = sid_ctx_len;
-    memcpy(s->sid_ctx, sid_ctx, sid_ctx_len);
+    if (sid_ctx != s->sid_ctx)
+        memcpy(s->sid_ctx, sid_ctx, sid_ctx_len);
 
     return 1;
 }