crypto: use SSL_get_SSL_CTX.

SSL_get_SSL_CTX returns the SSL_CTX for an SSL. Previously the code accessed |ssl->ctx| directly, but that's no longer possible with OpenSSL 1.1.0. SSL_get_SSL_CTX exists all the way back to (at least) OpenSSL 0.9.8 and so this change should be fully compatible. PR-URL: #8995 Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Fedor Indutny <[email protected]> Reviewed-By: Shigeki Ohtsu <[email protected]>
nodejs · Nov 11, 2016 · 9cfa91b · 9cfa91b
1 parent 9cc9001
commit 9cfa91b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/node_crypto.cc b/src/node_crypto.cc
@@ -1095,7 +1095,7 @@ int SecureContext::TicketKeyCallback(SSL* ssl,
   static const int kTicketPartSize = 16;
 
   SecureContext* sc = static_cast<SecureContext*>(
-      SSL_CTX_get_app_data(ssl->ctx));
+      SSL_CTX_get_app_data(SSL_get_SSL_CTX(ssl)));
 
   Environment* env = sc->env();
   HandleScope handle_scope(env->isolate());
@@ -1632,7 +1632,7 @@ void SSLWrap<Base>::GetPeerCertificate(
   // Last certificate should be self-signed
   while (X509_check_issued(cert, cert) != X509_V_OK) {
     X509* ca;
-    if (SSL_CTX_get_issuer(w->ssl_->ctx, cert, &ca) <= 0)
+    if (SSL_CTX_get_issuer(SSL_get_SSL_CTX(w->ssl_), cert, &ca) <= 0)
       break;
 
     Local<Object> ca_info = X509ToObject(env, ca);
@@ -2238,7 +2238,8 @@ void SSLWrap<Base>::SetALPNProtocols(
           env->alpn_buffer_private_symbol(),
           args[0]).FromJust());
     // Server should select ALPN protocol from list of advertised by client
-    SSL_CTX_set_alpn_select_cb(w->ssl_->ctx, SelectALPNCallback, nullptr);
+    SSL_CTX_set_alpn_select_cb(SSL_get_SSL_CTX(w->ssl_), SelectALPNCallback,
+                               nullptr);
   }
 #endif  // TLSEXT_TYPE_application_layer_protocol_negotiation
 }