1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
15 use std::process::{Command, ExitStatus};
19 let args: Vec<String> = env::args().collect();
20 if args.len() > 1 && args[1] == "segfault" {
21 unsafe { *(0 as *mut isize) = 1 }; // trigger a segfault
23 let segfault = Command::new(&args[0]).arg("segfault").output().unwrap();
24 let stderr = String::from_utf8_lossy(&segfault.stderr);
25 let stdout = String::from_utf8_lossy(&segfault.stdout);
26 println!("stdout: {}", stdout);
27 println!("stderr: {}", stderr);
28 println!("status: {}", segfault.status);
29 assert!(!segfault.status.success());
30 assert!(!stderr.contains("has overflowed its stack"));