From 2a70f68c05118775da45e630a96e89f6f57ceb39 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 Dec 2018 07:17:55 +0000
Subject: hide iseq operand object for duphash. [Bug #15440]

* compile.c (compile_array): hide source Hash object.

* hash.c (rb_hash_resurrect): introduced to dup Hash object
  using rb_cHash.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 internal.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'internal.h')

diff --git a/internal.h b/internal.h
index 1aad0c85a0..b62feb9cf1 100644
--- a/internal.h
+++ b/internal.h
@@ -1573,6 +1573,7 @@ VALUE rb_hash_key_str(VALUE);
 VALUE rb_hash_keys(VALUE hash);
 VALUE rb_hash_values(VALUE hash);
 VALUE rb_hash_rehash(VALUE hash);
+VALUE rb_hash_resurrect(VALUE hash);
 int rb_hash_add_new_element(VALUE hash, VALUE key, VALUE val);
 VALUE rb_hash_set_pair(VALUE hash, VALUE pair);
 void rb_hash_bulk_insert(long, const VALUE *, VALUE);
-- 
cgit v1.2.3