nodejs
diff --git a/‎lib/_tls_common.js‎
Lines changed: 3 additions & 1 deletion b/‎lib/_tls_common.js‎
Lines changed: 3 additions & 1 deletion
diff --git a/‎src/node_crypto.cc‎
Lines changed: 4 additions & 0 deletions b/‎src/node_crypto.cc‎
Lines changed: 4 additions & 0 deletions
@@ -135,7 +135,9 @@ exports.createSecureContext = function createSecureContext(options, context) {
     }
   }
 
-  // Do not keep read/write buffers in free list
+  // Do not keep read/write buffers in free list for OpenSSL < 1.1.0. (For
+  // OpenSSL 1.1.0, buffers are malloced and freed without the use of a
+  // freelist.)
   if (options.singleUse) {
     c.singleUse = true;
     c.context.setFreeListLength(0);
 
@@ -1149,10 +1149,14 @@ void SecureContext::SetTicketKeys(const FunctionCallbackInfo<Value>& args) {
 
 
 void SecureContext::SetFreeListLength(const FunctionCallbackInfo<Value>& args) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L && !defined(OPENSSL_IS_BORINGSSL)
+  // |freelist_max_len| was removed in OpenSSL 1.1.0. In that version OpenSSL
+  // mallocs and frees buffers directly, without the use of a freelist.
   SecureContext* wrap;
   ASSIGN_OR_RETURN_UNWRAP(&wrap, args.Holder());
 
   wrap->ctx_->freelist_max_len = args[0]->Int32Value();
+#endif
 }
Original file line number	Diff line number	Diff line change
@@ -135,7 +135,9 @@ exports.createSecureContext = function createSecureContext(options, context) {
135	135	}
136	136	}
137	137
138		- // Do not keep read/write buffers in free list
	138	+ // Do not keep read/write buffers in free list for OpenSSL < 1.1.0. (For
	139	+ // OpenSSL 1.1.0, buffers are malloced and freed without the use of a
	140	+ // freelist.)
139	141	if (options.singleUse) {
140	142	c.singleUse = true;
141	143	c.context.setFreeListLength(0);