From 7185c00fcc330db8951b684f548ba3d10983bb92 Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Thu, 30 Sep 2021 17:30:04 +0900
Subject: freeze (make shareable) script_lines

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

(limited to 'test/ruby')

diff --git a/test/ruby/test_rubyvm.rb b/test/ruby/test_rubyvm.rb
index fecaacfa78..a6d0b1a727 100644
--- a/test/ruby/test_rubyvm.rb
+++ b/test/ruby/test_rubyvm.rb
@@ -49,6 +49,7 @@ class TestRubyVM < Test::Unit::TestCase
     iseq.each_child{|child|
       assert_equal lines, child.script_lines
     }
+    assert lines.frozen?
 
     # don't keep
     RubyVM.keep_script_lines = false
-- 
cgit v1.2.3