/usr/share/go-1.6/test/fixedbugs/issue9321.go is in golang-1.6-src 1.6.1-0ubuntu1.
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 36 37 | // run
// Copyright 2014 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 (
"bytes"
"runtime"
"runtime/pprof"
"sync"
)
func test() {
var wg sync.WaitGroup
wg.Add(2)
test := func() {
for i := 0; i < 10; i++ {
buf := &bytes.Buffer{}
pprof.Lookup("goroutine").WriteTo(buf, 2)
}
wg.Done()
}
go test()
go test()
wg.Wait()
}
func main() {
runtime.GOMAXPROCS(4)
for i := 0; i < 10; i++ {
test()
}
}
|