From eb86296497ee0fe2380bd14251a2ae3760dee6a1 Mon Sep 17 00:00:00 2001
From: glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 8 Nov 2013 01:52:07 +0000
Subject: [PATCH] * enumerator.c (append_method): use RARRAY_CONST_PTR().

* enumerator.c (lazy_init_iterator): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 6 ++++++
 enumerator.c | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3f00ff3253..366186e5bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Fri Nov  8 10:49:34 2013  Masaki Matsushita  <glass.saga@gmail.com>
+
+	* enumerator.c (append_method): use RARRAY_CONST_PTR().
+
+	* enumerator.c (lazy_init_iterator): ditto.
+
 Fri Nov  8 02:44:29 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* gc.c (vm_malloc_increase): check GVL before gc_rest_sweep().
diff --git a/enumerator.c b/enumerator.c
index 1c4d5072e0..a3022ce3bb 100644
--- a/enumerator.c
+++ b/enumerator.c
@@ -990,7 +990,7 @@ append_method(VALUE obj, VALUE str, ID default_method, VALUE default_args)
     }
     if (eargs != Qfalse) {
 	long   argc = RARRAY_LEN(eargs);
-	VALUE *argv = RARRAY_PTR(eargs);
+	const VALUE *argv = RARRAY_CONST_PTR(eargs); /* WB: no new reference */
 
 	if (argc > 0) {
 	    rb_str_buf_cat2(str, "(");
@@ -1336,7 +1336,7 @@ lazy_init_iterator(VALUE val, VALUE m, int argc, VALUE *argv)
 	if (argc > 0) {
 	    rb_ary_cat(args, argv, argc);
 	}
-	result = rb_yield_values2(len, RARRAY_PTR(args));
+	result = rb_yield_values2(len, RARRAY_CONST_PTR(args));
 	RB_GC_GUARD(args);
     }
     if (result == Qundef) rb_iter_break();