From e72ae8cc0fe471b5426c7babbcf8f7191f3b6d48 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 14 Jan 2012 12:56:46 +0000
Subject: * iseq.c (iseq_data_to_ary): check line info table boundary.  line  
 number 0 means no line number info is needed.  [ruby-dev:45130]   [Bug #5894]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_iseq.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/ruby/test_iseq.rb

(limited to 'test/ruby/test_iseq.rb')

diff --git a/test/ruby/test_iseq.rb b/test/ruby/test_iseq.rb
new file mode 100644
index 0000000000..2b25630e57
--- /dev/null
+++ b/test/ruby/test_iseq.rb
@@ -0,0 +1,11 @@
+require 'test/unit'
+require_relative 'envutil'
+
+class TestISeq < Test::Unit::TestCase
+  ISeq = RubyVM::InstructionSequence
+
+  def test_no_linenum
+    bug5894 = '[ruby-dev:45130]'
+    assert_normal_exit('p RubyVM::InstructionSequence.compile("1", "mac", "", 0).to_a', bug5894)
+  end
+end
-- 
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