From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 4 Jul 2016 15:00:15 +0000 (+0200)
Subject: auth: Close the TCP connection descriptor if `pthread_create()` failed
X-Git-Tag: rec-4.0.0~19^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F4099%2Fhead;p=thirdparty%2Fpdns.git

auth: Close the TCP connection descriptor if `pthread_create()` failed
---

diff --git a/pdns/tcpreceiver.cc b/pdns/tcpreceiver.cc
index 4e52eadb08..416db2bc1c 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);
             }
           }
         }