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.
11 use std::io::process::Command;
15 let args = os::args();
16 let args = args.as_slice();
17 if args.len() > 1 && args[1].as_slice() == "segfault" {
18 unsafe { *(0 as *mut int) = 1 }; // trigger a segfault
20 let segfault = Command::new(args[0].as_slice()).arg("segfault").output().unwrap();
21 assert!(!segfault.status.success());
22 let error = String::from_utf8_lossy(segfault.error.as_slice());
23 assert!(!error.as_slice().contains("has overflowed its stack"));