From 3a74518ce7a6c5ce5cc556e36eb1bb1a37420165 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 18 May 2015 08:22:35 -0400
Subject: [PATCH] Invalidate and release the listening socket in -[MessageQueue
 disconnectClient].

The socket could be leaked (and not re-openable) if it never accepted a
connection but was told to -disconnect.
---
 Source/MessageQueue.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/MessageQueue.m b/Source/MessageQueue.m
index 5778169..d9e76a6 100644
--- a/Source/MessageQueue.m
+++ b/Source/MessageQueue.m
@@ -200,6 +200,12 @@ static void MessageQueueWriteEvent(CFWriteStreamRef stream,
 }
 
 - (void)disconnectClient {
+  if (_socket) {
+    CFSocketInvalidate(_socket);
+    CFRelease(_socket);
+    _socket = NULL;
+  }
+
   if (_readStream) {
     CFReadStreamUnscheduleFromRunLoop(_readStream, [_runLoop getCFRunLoop], kCFRunLoopCommonModes);
     CFReadStreamClose(_readStream);
-- 
2.22.5