1 files changed, 65 insertions, 0 deletions
diff --git a/test/parallel/test-tls-connect-memleak.js b/test/parallel/test-tls-connect-memleak.js
new file mode 100644
index 0000000000..95f71acdc3
--- /dev/null
+++ b/test/parallel/test-tls-connect-memleak.js
@@ -0,0 +1,65 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+// Flags: --expose-gc
+
+const common = require('../common');
+if (!common.hasCrypto)
+  common.skip('missing crypto');
+
+const assert = require('assert');
+const tls = require('tls');
+const fixtures = require('../common/fixtures');
+
+// Test that the implicit listener for an 'connect' event on tls.Sockets is
+// added using `once()`, i.e. can be gc'ed once that event has occurred.
+
+const server = tls.createServer({
+  cert: fixtures.readSync('test_cert.pem'),
+  key: fixtures.readSync('test_key.pem')
+}).listen(0);
+
+let collected = false;
+const gcListener = { ongc() { collected = true; } };
+
+{
+  const gcObject = {};
+  common.onGC(gcObject, gcListener);
+
+  const sock = tls.connect(
+    server.address().port,
+    { rejectUnauthorized: false },
+    common.mustCall(() => {
+      assert.strictEqual(gcObject, gcObject); // keep reference alive
+      assert.strictEqual(collected, false);
+      setImmediate(done, sock);
+    }));
+}
+
+function done(sock) {
+  global.gc();
+  setImmediate(() => {
+    assert.strictEqual(collected, true);
+    sock.end();
+    server.close();
+  });
+}