From 313dac0437424dc76e744dacfb83ff57a1e7c843 Mon Sep 17 00:00:00 2001
From: SteveLauC <stevelauc@outlook.com>
Date: Mon, 22 Apr 2024 08:44:13 +0800
Subject: [PATCH] test: grab the SIGNAL_MTX lock in test_sigaction (#2381)

---
 test/sys/test_signal.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/sys/test_signal.rs b/test/sys/test_signal.rs
index bf607497be..7494b71234 100644
--- a/test/sys/test_signal.rs
+++ b/test/sys/test_signal.rs
@@ -283,6 +283,7 @@ fn test_from_and_into_iterator() {
 #[test]
 #[cfg(not(target_os = "redox"))]
 fn test_sigaction() {
+    let _m = crate::SIGNAL_MTX.lock();
     thread::spawn(|| {
         extern "C" fn test_sigaction_handler(_: libc::c_int) {}
         extern "C" fn test_sigaction_action(