nobu	2010-10-17 10:40:22 +0900 (Sun, 17 Oct 2010)

  New Revision: 29518

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29518

  Log:
    * class.c (rb_define_{class,module}_id_under): register to be
      marked, which probably are defined and used internally.

  Modified files:
    trunk/ChangeLog
    trunk/class.c
    trunk/test/ruby/test_class.rb
    trunk/version.h

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29517)
+++ ChangeLog	(revision 29518)
@@ -1,3 +1,8 @@
+Sun Oct 17 10:40:17 2010  Nobuyoshi Nakada  <nobu@r...>
+
+	* class.c (rb_define_{class,module}_id_under): register to be
+	  marked, which probably are defined and used internally.
+
 Sat Oct 16 11:10:55 2010  Masaki Suketa <masaki.suketa@n...>
 
 	* ext/win32ole/win32ole.c (ole_encoding2cp): set codepage 20936
Index: class.c
===================================================================
--- class.c	(revision 29517)
+++ class.c	(revision 29518)
@@ -524,6 +524,7 @@
     rb_set_class_path_string(klass, outer, rb_id2str(id));
     rb_const_set(outer, id, klass);
     rb_class_inherited(super, klass);
+    rb_gc_register_mark_object(klass);
 
     return klass;
 }
@@ -590,6 +591,7 @@
     module = rb_define_module_id(id);
     rb_const_set(outer, id, module);
     rb_set_class_path_string(module, outer, rb_id2str(id));
+    rb_gc_register_mark_object(module);
 
     return module;
 }
Index: version.h
===================================================================
--- version.h	(revision 29517)
+++ version.h	(revision 29518)
@@ -1,11 +1,11 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_RELEASE_DATE "2010-10-16"
+#define RUBY_RELEASE_DATE "2010-10-17"
 #define RUBY_PATCHLEVEL -1
 #define RUBY_BRANCH_NAME "trunk"
 
 #define RUBY_RELEASE_YEAR 2010
 #define RUBY_RELEASE_MONTH 10
-#define RUBY_RELEASE_DAY 16
+#define RUBY_RELEASE_DAY 17
 
 #include "ruby/version.h"
 
Index: test/ruby/test_class.rb
===================================================================
--- test/ruby/test_class.rb	(revision 29517)
+++ test/ruby/test_class.rb	(revision 29518)
@@ -236,4 +236,8 @@
     copy.send(:include, mod)
     assert_equal("mod#foo", copy.new.foo)
   end
+
+  def test_nested_class_removal
+    assert_normal_exit('File.__send__(:remove_const, :Stat); at_exit{File.stat(".")}; GC.start')
+  end
 end

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