From 48e8d70b88dcde79589e99583b676f0c293f026c Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 4 Jul 2016 17:00:15 +0200
Subject: [PATCH] auth: Close the TCP connection descriptor if
 `pthread_create()` failed

---
 pdns/tcpreceiver.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pdns/tcpreceiver.cc b/pdns/tcpreceiver.cc
index 4e52eadb0..416db2bc1 100644
--- a/pdns/tcpreceiver.cc
+++ b/pdns/tcpreceiver.cc
@@ -1299,6 +1299,7 @@ void TCPNameserver::thread()
             if(pthread_create(&tid, 0, &doConnection, reinterpret_cast<void*>(fd))) {
               L<<Logger::Error<<"Error creating thread: "<<stringerror()<<endl;
               d_connectionroom_sem->post();
+              close(fd);
             }
           }
         }
-- 
2.40.0