From fdfde6ab2e1e6a038bea82a892d1d3cc58cbdf09 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Wed, 7 Aug 2024 09:43:34 +0900
Subject: [PATCH] Use SIGSEGV to kill a parallel test worker (to dump
 backtrace)

---
 tool/lib/test/unit.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/lib/test/unit.rb b/tool/lib/test/unit.rb
index eff2b71580..e992db55c6 100644
--- a/tool/lib/test/unit.rb
+++ b/tool/lib/test/unit.rb
@@ -415,8 +415,8 @@ module Test
         end
 
         def kill
-          Process.kill(:KILL, @pid)
-          warn "worker #{to_s} does not respond; SIGKILL is sent"
+          Process.kill(:SEGV, @pid)
+          warn "worker #{to_s} does not respond; SIGSEGV is sent"
         rescue Errno::ESRCH
         end