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