From 3d900051b6c1c7da078eba0689b06c2b3e5c729f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kenfe-Micka=C3=ABl=20Laventure?=
 <mickael.laventure@gmail.com>
Date: Thu, 9 Jun 2016 14:36:42 -0700
Subject: [PATCH] Fix panic within ctr if the daemon dies while attached to a
 container (#264)

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
---
 ctr/container.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ctr/container.go b/ctr/container.go
index d3d8f8e74..7edb675fe 100644
--- a/ctr/container.go
+++ b/ctr/container.go
@@ -22,6 +22,7 @@ import (
 	netcontext "golang.org/x/net/context"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/transport"
 )
 
 // TODO: parse flags and pass opts
@@ -638,6 +639,10 @@ func waitForExit(c types.APIClient, events types.API_EventsClient, id, pid strin
 	for {
 		e, err := events.Recv()
 		if err != nil {
+			if grpc.ErrorDesc(err) == transport.ErrConnClosing.Desc {
+				closer()
+				os.Exit(128 + int(syscall.SIGHUP))
+			}
 			time.Sleep(1 * time.Second)
 			events, _ = c.Events(netcontext.Background(), &types.EventsRequest{Timestamp: timestamp})
 			continue