From e31f9b0aff2329544ce0798cccf34d381e34aa8a Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 30 Apr 2019 13:04:57 +0000
Subject: merge revision(s) 67467: [Backport #15756]

	range.c: force hash values fixable

	* range.c (method_hash): force hash values fixable on LLP64
	  environment.  [ruby-core:92191] [Bug #15756]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@67706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 proc.c                   | 2 +-
 test/ruby/test_method.rb | 1 +
 version.h                | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/proc.c b/proc.c
index b14d1444e5..303fc047c2 100644
--- a/proc.c
+++ b/proc.c
@@ -1550,7 +1550,7 @@ method_hash(VALUE method)
     hash = rb_hash_method_entry(hash, m->me);
     hash = rb_hash_end(hash);
 
-    return INT2FIX(hash);
+    return ST2FIX(hash);
 }
 
 /*
diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb
index fe0171dd57..cb68b2eca9 100644
--- a/test/ruby/test_method.rb
+++ b/test/ruby/test_method.rb
@@ -197,6 +197,7 @@ class TestMethod < Test::Unit::TestCase
     def o.foo; end
     assert_kind_of(Integer, o.method(:foo).hash)
     assert_equal(Array.instance_method(:map).hash, Array.instance_method(:collect).hash)
+    assert_kind_of(String, o.method(:foo).hash.to_s)
   end
 
   def test_owner
diff --git a/version.h b/version.h
index 043653f71b..6b71429bc1 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.5.6"
 #define RUBY_RELEASE_DATE "2019-04-30"
-#define RUBY_PATCHLEVEL 163
+#define RUBY_PATCHLEVEL 164
 
 #define RUBY_RELEASE_YEAR 2019
 #define RUBY_RELEASE_MONTH 4
-- 
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