From 45675581c126d12e0cf2bdfd8d0ff599b23f4798 Mon Sep 17 00:00:00 2001
From: Michael Crosby <crosbymichael@gmail.com>
Date: Wed, 10 Feb 2016 13:41:35 -0800
Subject: [PATCH] Close tty on error before handler

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
---
 utils.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils.go b/utils.go
index 159f0d5a..fe52b1bb 100644
--- a/utils.go
+++ b/utils.go
@@ -308,6 +308,7 @@ func runProcess(container libcontainer.Container, config *specs.Process, listenF
 	}
 
 	if err := container.Start(process); err != nil {
+		tty.Close()
 		return -1, err
 	}
 
@@ -315,6 +316,7 @@ func runProcess(container libcontainer.Container, config *specs.Process, listenF
 		if err := createPidFile(pidFile, process); err != nil {
 			process.Signal(syscall.SIGKILL)
 			process.Wait()
+			tty.Close()
 			return -1, err
 		}
 	}