20 lines
564 B
Rust
20 lines
564 B
Rust
// run-pass
|
|
// ignore-emscripten no processes
|
|
// ignore-sgx no processes
|
|
|
|
use std::alloc::{Layout, handle_alloc_error};
|
|
use std::env;
|
|
use std::process::Command;
|
|
use std::str;
|
|
|
|
fn main() {
|
|
if env::args().len() > 1 {
|
|
handle_alloc_error(Layout::new::<[u8; 42]>())
|
|
}
|
|
|
|
let me = env::current_exe().unwrap();
|
|
let output = Command::new(&me).arg("next").output().unwrap();
|
|
assert!(!output.status.success(), "{:?} is a success", output.status);
|
|
assert_eq!(str::from_utf8(&output.stderr).unwrap(), "memory allocation of 42 bytes failed\n");
|
|
}
|