From 0439f525d3b411f1500989f48145def040d1acad Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Wed, 10 Aug 2016 10:28:28 +0000
Subject: [PATCH] [IP] - Only accept an incoming connection on one listening
 socket, not all. Fixes use after free when multiple connection endpoints are
 assigned the same PCB. CORE-11649 #resolve

svn path=/trunk/; revision=72183
---
 reactos/sdk/lib/drivers/ip/transport/tcp/event.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/reactos/sdk/lib/drivers/ip/transport/tcp/event.c b/reactos/sdk/lib/drivers/ip/transport/tcp/event.c
index 8c335182a93..1d9918c821f 100644
--- a/reactos/sdk/lib/drivers/ip/transport/tcp/event.c
+++ b/reactos/sdk/lib/drivers/ip/transport/tcp/event.c
@@ -345,6 +345,11 @@ TCPAcceptEventHandler(void *arg, PTCP_PCB newpcb)
         DereferenceObject(Bucket->AssociatedEndpoint);
         
         CompleteBucket(Connection, Bucket, FALSE);
+
+        if (Status == STATUS_SUCCESS)
+        {
+            break;
+        }
     }
     
     DereferenceObject(Connection);
-- 
2.17.1