/usr/share/go-1.8/test/fixedbugs/issue13169.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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | // run
// Copyright 2015 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
type T struct {
a, b, c int
}
func usestack() {
usestack1(32)
}
func usestack1(d int) byte {
if d == 0 {
return 0
}
var b [1024]byte
usestack1(d - 1)
return b[3]
}
const n = 100000
func main() {
c := make(chan interface{})
done := make(chan bool)
for i := 0; i < 10; i++ {
go func() {
for j := 0; j < n; j++ {
c <- new(T)
}
done <- true
}()
go func() {
for j := 0; j < n; j++ {
_ = (<-c).(*T)
usestack()
}
done <- true
}()
}
for i := 0; i < 20; i++ {
<-done
}
}
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