nagachika	2014-10-16 22:06:10 +0900 (Thu, 16 Oct 2014)

  New Revision: 47980

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47980

  Log:
    merge revision(s) r47645: [Backport #10263]
    
    * vm_eval.c (eval_string_with_cref): fix super from eval with
      scope.  set klass in the current control frame to the class of
      the receiver in the context to be evaluated, this class/module
      must match the actual receiver to call super.
      [ruby-core:65122] [Bug #10263]

  Modified directories:
    branches/ruby_2_1/
  Modified files:
    branches/ruby_2_1/ChangeLog
    branches/ruby_2_1/test/ruby/test_super.rb
    branches/ruby_2_1/version.h
    branches/ruby_2_1/vm_eval.c
Index: ruby_2_1/ChangeLog
===================================================================
--- ruby_2_1/ChangeLog	(revision 47979)
+++ ruby_2_1/ChangeLog	(revision 47980)
@@ -1,3 +1,11 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_1/ChangeLog#L1
+Thu Oct 16 22:06:03 2014  Nobuyoshi Nakada  <nobu@r...>
+
+	* vm_eval.c (eval_string_with_cref): fix super from eval with
+	  scope.  set klass in the current control frame to the class of
+	  the receiver in the context to be evaluated, this class/module
+	  must match the actual receiver to call super.
+	  [ruby-core:65122] [Bug #10263]
+
 Thu Oct 16 00:30:30 2014  Tanaka Akira  <akr@f...>
 
 	* lib/find.rb (Find.find): Call to_path for arguments to obtain
Index: ruby_2_1/vm_eval.c
===================================================================
--- ruby_2_1/vm_eval.c	(revision 47979)
+++ ruby_2_1/vm_eval.c	(revision 47980)
@@ -1211,7 +1211,7 @@ eval_string_with_cref(VALUE self, VALUE https://github.com/ruby/ruby/blob/trunk/ruby_2_1/vm_eval.c#L1211
 	    absolute_path = file;
 	}
 
-	if (scope != Qnil) {
+	if (!NIL_P(scope)) {
 	    bind = Check_TypedStruct(scope, &ruby_binding_data_type);
 	    {
 		envval = bind->env;
@@ -1261,6 +1261,7 @@ eval_string_with_cref(VALUE self, VALUE https://github.com/ruby/ruby/blob/trunk/ruby_2_1/vm_eval.c#L1261
 	    COPY_CREF(cref, orig_cref);
 	}
 	vm_set_eval_stack(th, iseqval, cref, base_block);
+	th->cfp->klass = CLASS_OF(base_block->self);
 	RB_GC_GUARD(crefval);
 
 	if (0) {		/* for debug */
Index: ruby_2_1/version.h
===================================================================
--- ruby_2_1/version.h	(revision 47979)
+++ ruby_2_1/version.h	(revision 47980)
@@ -1,6 +1,6 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_1/version.h#L1
 #define RUBY_VERSION "2.1.4"
 #define RUBY_RELEASE_DATE "2014-10-16"
-#define RUBY_PATCHLEVEL 257
+#define RUBY_PATCHLEVEL 258
 
 #define RUBY_RELEASE_YEAR 2014
 #define RUBY_RELEASE_MONTH 10
Index: ruby_2_1/test/ruby/test_super.rb
===================================================================
--- ruby_2_1/test/ruby/test_super.rb	(revision 47979)
+++ ruby_2_1/test/ruby/test_super.rb	(revision 47980)
@@ -494,4 +494,19 @@ class TestSuper < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/ruby_2_1/test/ruby/test_super.rb#L494
     end
     assert_equal(%w[B A], result, bug9721)
   end
+
+  def test_from_eval
+    bug10263 = '[ruby-core:65122] [Bug #10263a]'
+    a = Class.new do
+      def foo
+        "A"
+      end
+    end
+    b = Class.new(a) do
+      def foo
+        binding.eval("super")
+      end
+    end
+    assert_equal("A", b.new.foo, bug10263)
+  end
 end

Property changes on: ruby_2_1
___________________________________________________________________
Modified: svn:mergeinfo
   Merged /trunk:r47645


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