| // Copyright 2020 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. | |
| //go:build unix | |
| package main | |
| // #include <unistd.h> | |
| // static void nop() {} | |
| import "C" | |
| import "syscall" | |
| func init() { | |
| register("SegvInCgo", SegvInCgo) | |
| } | |
| func SegvInCgo() { | |
| c := make(chan bool) | |
| go func() { | |
| close(c) | |
| for { | |
| C.nop() | |
| } | |
| }() | |
| <-c | |
| syscall.Kill(syscall.Getpid(), syscall.SIGSEGV) | |
| // Wait for the OS to deliver the signal. | |
| C.pause() | |
| } |