From 9cdf8d9c2dc32121e5026af5224741d0f3bdb1d7 Mon Sep 17 00:00:00 2001
From: Anna Henningsen <anna@addaleax.net>
Date: Wed, 16 Oct 2019 19:57:00 +0200
Subject: [PATCH] quic: allow `.connect()` when socket is already bound

---
 lib/internal/quic/core.js | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/lib/internal/quic/core.js b/lib/internal/quic/core.js
index 344deae3d6..640cac886a 100644
--- a/lib/internal/quic/core.js
+++ b/lib/internal/quic/core.js
@@ -910,13 +910,18 @@ class QuicSocket extends EventEmitter {
     if (typeof callback === 'function')
       session.on('ready', callback);
 
-    this[kMaybeBind](
-      connectAfterBind.bind(
-        this,
-        session,
-        this.#lookup,
-        address,
-        getSocketType(type)));
+    const afterBind =
+        connectAfterBind.bind(
+          this,
+          session,
+          this.#lookup,
+          address,
+          getSocketType(type));
+    if (this.#state === kSocketBound) {
+      afterBind();
+    } else {
+      this[kMaybeBind](afterBind);
+    }
 
     return session;
   }