[Bug 38272] New: binaries produced by Go compiler hang when using time.Sleep() and time.Now() is not updated

https://bugs.winehq.org/show_bug.cgi?id=38272

            Bug ID: 38272
           Summary: binaries produced by Go compiler hang when using
                    time.Sleep() and time.Now() is not updated
           Product: Wine
           Version: 1.7.38
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs(a)winehq.org
          Reporter: leonbogaert+winehq(a)gmail.com
      Distribution: ---

Created attachment 51100
  --> https://bugs.winehq.org/attachment.cgi?id=51100
executable + go source of example that hangs forever

When I compile this simple program and run it under wine (1.7, ubuntu 14.04) it
hangs indefinitely:

    package main

    import (
        "fmt"
        "time"
    )

    func main() {
        fmt.Println("before")
        fmt.Println(time.Now())
        time.Sleep(10 * time.Second)
        fmt.Println(time.Now())
        fmt.Println("after")
    }

Is there a way I could debug this? Can somebody else reproduce this behavior?

I tried cross-compiling it on my linux laptop and under Windows but it doesn't
make a difference: it hangs.

When run on Windows it works fine.

When I directly call the windows sycall Sleep():

    package main

    import (
        "fmt"
        "time"

        "github.com/akavel/winq"
    )

    func main() {
        var try winq.Try

        fmt.Println("before")
        fmt.Println(time.Now())

        try.N("Sleep", 5000)

        fmt.Println(time.Now())
        fmt.Println("after")
    }

time.Now() is never updated:

    before
    2015-03-23 18:41:35.543452 +0100 CET
    2015-03-23 18:41:35.543452 +0100 CET
    after

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