 |
Dan Kortschak |
at Mar 30, 2014 at 3:35 am
|
⇧ | 
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You are right to be concerned, there is no synchronisation for that, but
you should ask your best friend here:
$ go run -race race.go
stuffing buffer
10 buffer full
buffer stuffed
==================
WARNING: DATA RACE
Read by goroutine 3:
main.(*Foo).print()
/home/xxxxx/race.go:39 +0xa7
Previous write by main goroutine:
main.(*Foo).Close()
/home/daniel/race.go:72 +0xdd
main.main()
/home/xxxxx/race.go:90 +0x313
Goroutine 3 (running) created at:
main.NewFoo()
/home/xxxxx/race.go:30 +0x11a
main.main()
/home/xxxxx/race.go:82 +0x36
==================
Found 1 data race(s)
exit status 66
On Sat, 2014-03-29 at 19:44 -0700, andrew.bursavich@gree.co.jp wrote:Is is safe to disable a select case (set channel to nil) from another
goroutine? Seems like it probably isn't, but I'd like to get
verification. I threw together a little example
here:
http://play.golang.org/p/6yW8hviExR --
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