From 3df07cbc88c2e2451766baca7a1c7c3c4d7b6b50 Mon Sep 17 00:00:00 2001
From: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Date: Thu, 20 Jul 2017 09:08:28 +0200
Subject: [PATCH] Cancel io if task is deleted without being started

This prevent a deadlock on Windows since no process is actually running
until `Start()` is called.

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
---
 task.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/task.go b/task.go
index a780ed8bd..61191d312 100644
--- a/task.go
+++ b/task.go
@@ -188,6 +188,7 @@ func (t *task) Wait(ctx context.Context) (uint32, error) {
 // during cleanup
 func (t *task) Delete(ctx context.Context) (uint32, error) {
 	if t.io != nil {
+		t.io.Cancel()
 		t.io.Wait()
 		t.io.Close()
 	}