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//@ run-pass
//@ needs-unwind
//@ ignore-emscripten no processes
//@ ignore-sgx no processes
use std::env;
use std::process::Command;
struct Bomb;
impl Drop for Bomb {
fn drop(&mut self) {
std::panic::panic_any(Bomb);
}
}
fn main() {
let args = env::args().collect::<Vec<_>>();
let output = match &args[..] {
[me] => Command::new(&me).arg("plant the").output(),
[..] => std::panic::panic_any(Bomb),
}.expect("running the command should have succeeded");
println!("{:#?}", output);
let stderr = std::str::from_utf8(&output.stderr);
assert!(stderr
.map(|v| {
// When running inside QEMU user-mode emulation, there will be an extra message printed
// by QEMU in the stderr whenever a core dump happens. Remove it before the check.
v.strip_suffix("qemu: uncaught target signal 6 (Aborted) - core dumped\n").unwrap_or(v)
})
.map(|v| { v.ends_with("fatal runtime error: drop of the panic payload panicked\n") })
.unwrap_or(false));
}
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