nodejs
diff --git a/Collapse file
‎lib/net.js‎
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+4-3Lines changed: 4 additions & 3 deletions b/Collapse file
‎lib/net.js‎
Copy file name to clipboardExpand all lines: lib/net.js
+4-3Lines changed: 4 additions & 3 deletions
diff --git a/Collapse file
‎test/parallel/test-net-remote-address.js‎
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+23Lines changed: 23 additions & 0 deletions b/Collapse file
‎test/parallel/test-net-remote-address.js‎
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+23Lines changed: 23 additions & 0 deletions
@@ -785,9 +785,10 @@ Socket.prototype._getpeername = function() {
   if (!this._handle || !this._handle.getpeername || this.connecting) {
     return this._peername || {};
   } else if (!this._peername) {
-    this._peername = {};
-    // FIXME(bnoordhuis) Throw when the return value is not 0?
-    this._handle.getpeername(this._peername);
+    const out = {};
+    const err = this._handle.getpeername(out);
+    if (err) return out;
+    this._peername = out;
   }
   return this._peername;
 };
 
@@ -0,0 +1,23 @@
+'use strict';
+
+const common = require('../common');
+const net = require('net');
+const { strictEqual } = require('assert');
+
+const server = net.createServer();
+
+server.listen(common.mustCall(function() {
+  const socket = net.connect({ port: server.address().port });
+
+  strictEqual(socket.connecting, true);
+  strictEqual(socket.remoteAddress, undefined);
+
+  socket.on('connect', common.mustCall(function() {
+    strictEqual(socket.remoteAddress !== undefined, true);
+    socket.end();
+  }));
+
+  socket.on('end', common.mustCall(function() {
+    server.close();
+  }));
+}));