deadlock

Documentation

Overview

デッドロックのサンプルです.

概要

実行すると以下のような結果となります。

	$ go run cmd/deadlock/main.go
	[v]                  0
	[v]                  1
	[v]                  2
	[v]                  3
	[v]                  4
	fatal error: all goroutines are asleep - deadlock!
	goroutine 1 [chan receive]:
	main.main()
	        /workspace/try-golang/cmd/deadlock/main.go:25 +0xa6
	exit status 2

参考情報

• https://medium.com/@mertakar_22051/concurrency-in-golang-d49d2db1ed91
• https://stackoverflow.com/questions/54157836/a-simple-example-about-go-channel-with-deadlock-and-why