/usr/share/go-1.8/test/fixedbugs/issue16016.go is in golang-1.8-src 1.8.3-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | // run
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import "time"
type T struct{}
func (*T) Foo(vals []interface{}) {
switch v := vals[0].(type) {
case string:
_ = v
}
}
type R struct{ *T }
type Q interface {
Foo([]interface{})
}
func main() {
var q Q = &R{&T{}}
for i := 0; i < 10000; i++ {
go func() {
defer q.Foo([]interface{}{"meow"})
time.Sleep(100 * time.Millisecond)
}()
}
time.Sleep(1 * time.Second)
}
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