From 9f17ede4acd28df8c0468984d53b965bfbaea8dc Mon Sep 17 00:00:00 2001
From: Ben Kimock <kimockb@gmail.com>
Date: Tue, 28 Mar 2023 21:37:15 -0400
Subject: [PATCH] Raise an aborting signal without UB
---
tests/ui/process/signal-exit-status.rs | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tests/ui/process/signal-exit-status.rs b/tests/ui/process/signal-exit-status.rs
index 9519ed7b4c7..0f05f916cb9 100644
--- a/tests/ui/process/signal-exit-status.rs
+++ b/tests/ui/process/signal-exit-status.rs
@@ -4,14 +4,16 @@
// ignore-windows
// ignore-fuchsia code returned as ZX_TASK_RETCODE_EXCEPTION_KILL, FIXME (#58590)
+#![feature(core_intrinsics)]
+
use std::env;
use std::process::Command;
pub fn main() {
let args: Vec<String> = env::args().collect();
if args.len() >= 2 && args[1] == "signal" {
- // Raise a segfault.
- unsafe { *(1 as *mut isize) = 0; }
+ // Raise an aborting signal without UB
+ core::intrinsics::abort();
} else {
let status = Command::new(&args[0]).arg("signal").status().unwrap();
assert!(status.code().is_none());