tmm1	2013-10-28 07:48:34 +0900 (Mon, 28 Oct 2013)

  New Revision: 43443

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43443

  Log:
    * vm_backtrace.c (rb_profile_frame_classpath): do not use rb_inspect
      directly, since it might have a custom implementation or show ivars.

  Modified files:
    trunk/ChangeLog
    trunk/vm_backtrace.c
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 43442)
+++ ChangeLog	(revision 43443)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon Oct 28 07:47:32 2013  Aman Gupta <ruby@t...>
+
+	* vm_backtrace.c (rb_profile_frame_classpath): do not use rb_inspect
+	  directly, since it might have a custom implementation or show ivars.
+
 Mon Oct 28 04:10:41 2013  Aman Gupta <ruby@t...>
 
 	* vm_backtrace.c (rb_profile_frame_classpath): handle singleton
Index: vm_backtrace.c
===================================================================
--- vm_backtrace.c	(revision 43442)
+++ vm_backtrace.c	(revision 43443)
@@ -1298,7 +1298,7 @@ rb_profile_frame_classpath(VALUE frame) https://github.com/ruby/ruby/blob/trunk/vm_backtrace.c#L1298
 	else if (FL_TEST(klass, FL_SINGLETON)) {
 	    klass = rb_ivar_get(klass, id__attached__);
 	    if (!RB_TYPE_P(klass, T_CLASS))
-		return rb_inspect(klass);
+		return rb_sprintf("#<%s:%p>", rb_class2name(rb_obj_class(klass)), (void*)klass);
 	}
 	return rb_class_path(klass);
     }

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