for on a map reuses the same address for values

[OneOfOne]

Please answer these questions before submitting your issue. Thanks!

What version of Go are you using (go version)?

Go 1.4 -> tip as of today

What operating system and processor architecture are you using (go env)?

Linux 64bit

What did you do?

https://play.golang.org/p/wbn3YAwyVD

What did you expect to see?

Different pointers.

What did you see instead?

The same pointer.

Judging since this existed since 1.4 I'm guessing it's a part of the spec but for the life of me I couldn't find it.

[bradfitz]

This is how the language is defined. Working as defined.

[bradfitz]

For questions, see https://golang.org/wiki/Questions

[minux]

This is how for range loop works. See also https://golang.org/doc/faq#closures_and_goroutines.

[OneOfOne]

@minux I can't believe after all those years (answering that very question with goroutines 100 times on SO), I missed that, thank you.