From 88c405e02585e590cdb2405f8431cfb69482a507 Mon Sep 17 00:00:00 2001
From: Djordje Lukic <djordje.lukic@docker.com>
Date: Thu, 13 Aug 2020 10:34:42 +0200
Subject: [PATCH] Use buffered channels for signals

---
 cli/main.go         | 2 +-
 cli/mobycli/exec.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cli/main.go b/cli/main.go
index e7fc8a28a..26c25315b 100644
--- a/cli/main.go
+++ b/cli/main.go
@@ -226,7 +226,7 @@ func checkIfUnknownCommandExistInDefaultContext(err error, currentContext string
 
 func newSigContext() (context.Context, func()) {
 	ctx, cancel := context.WithCancel(context.Background())
-	s := make(chan os.Signal)
+	s := make(chan os.Signal, 1)
 	signal.Notify(s, syscall.SIGTERM, syscall.SIGINT)
 	go func() {
 		<-s
diff --git a/cli/mobycli/exec.go b/cli/mobycli/exec.go
index 88c777d0e..fcf5a0625 100644
--- a/cli/mobycli/exec.go
+++ b/cli/mobycli/exec.go
@@ -62,7 +62,7 @@ func Exec() {
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 
-	signals := make(chan os.Signal)
+	signals := make(chan os.Signal, 1)
 	childExit := make(chan bool)
 	signal.Notify(signals) // catch all signals
 	go func() {