From 89ae71d72157aa8800443741ff328199d7ba59e5 Mon Sep 17 00:00:00 2001
From: tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 3 Jun 2012 01:26:41 +0000
Subject: 	* complex.c (nucomp_marshal_load): [ruby-core:45394] 	*
 rational.c (nurat_marshal_load): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 rational.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'rational.c')

diff --git a/rational.c b/rational.c
index 8d0e8306f5..c4469c8092 100644
--- a/rational.c
+++ b/rational.c
@@ -1605,6 +1605,10 @@ static VALUE
 nurat_marshal_load(VALUE self, VALUE a)
 {
     get_dat1(self);
+
+    rb_check_frozen(self);
+    rb_check_trusted(self);
+
     Check_Type(a, T_ARRAY);
     if (RARRAY_LEN(a) != 2)
 	rb_raise(rb_eArgError, "marshaled rational must have an array whose length is 2 but %ld", RARRAY_LEN(a));
-- 
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