From ad4eab1a8ccacf7dc79a73407978a5591062f057 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 2 Dec 2022 16:20:43 +0900
Subject: [PATCH] Wait killed thread

---
 test/ruby/test_thread.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb
index 8ca23e7d02..85fbde2de8 100644
--- a/test/ruby/test_thread.rb
+++ b/test/ruby/test_thread.rb
@@ -1263,6 +1263,7 @@ q.pop
       assert_predicate(status, :success?, bug18902)
     ensure
       th.kill
+      th.join
     end
   end if Process.respond_to?(:fork)