usa	2014-11-13 22:35:51 +0900 (Thu, 13 Nov 2014)

  New Revision: 48403

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48403

  Log:
    merge revision(s) 48402:
    
    * lib/rexml/document.rb: add REXML::Document#document.
      reported by Tomas Hoger <thoger@r...> and patched by nahi.

  Modified directories:
    branches/ruby_2_0_0/
  Modified files:
    branches/ruby_2_0_0/ChangeLog
    branches/ruby_2_0_0/lib/rexml/document.rb
    branches/ruby_2_0_0/lib/rexml/entity.rb
    branches/ruby_2_0_0/test/rexml/test_document.rb
    branches/ruby_2_0_0/version.h
Index: ruby_2_0_0/ChangeLog
===================================================================
--- ruby_2_0_0/ChangeLog	(revision 48402)
+++ ruby_2_0_0/ChangeLog	(revision 48403)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/ChangeLog#L1
+Thu Nov 13 22:31:50 2014  CHIKANAGA Tomoyuki  <nagachika@r...>
+
+	* lib/rexml/document.rb: add REXML::Document#document.
+	  reported by Tomas Hoger <thoger@r...> and patched by nahi.
+
 Thu Nov  6 17:31:51 2014  Naohisa Goto  <ngotogenome@g...>
 
 	* compile.c (compile_data_alloc): add padding when strict alignment
Index: ruby_2_0_0/lib/rexml/document.rb
===================================================================
--- ruby_2_0_0/lib/rexml/document.rb	(revision 48402)
+++ ruby_2_0_0/lib/rexml/document.rb	(revision 48403)
@@ -278,6 +278,10 @@ module REXML https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/lib/rexml/document.rb#L278
       end
     end
 
+    def document
+      self
+    end
+
     private
     def build( source )
       Parsers::TreeParser.new( source, self ).parse
Index: ruby_2_0_0/lib/rexml/entity.rb
===================================================================
--- ruby_2_0_0/lib/rexml/entity.rb	(revision 48402)
+++ ruby_2_0_0/lib/rexml/entity.rb	(revision 48403)
@@ -157,6 +157,7 @@ module REXML https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/lib/rexml/entity.rb#L157
 
   # This is a set of entity constants -- the ones defined in the XML
   # specification.  These are +gt+, +lt+, +amp+, +quot+ and +apos+.
+  # CAUTION: these entities does not have parent and document
   module EntityConst
     # +>+
     GT = Entity.new( 'gt', '>' )
Index: ruby_2_0_0/version.h
===================================================================
--- ruby_2_0_0/version.h	(revision 48402)
+++ ruby_2_0_0/version.h	(revision 48403)
@@ -1,10 +1,10 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/version.h#L1
 #define RUBY_VERSION "2.0.0"
-#define RUBY_RELEASE_DATE "2014-11-06"
-#define RUBY_PATCHLEVEL 597
+#define RUBY_RELEASE_DATE "2014-11-13"
+#define RUBY_PATCHLEVEL 598
 
 #define RUBY_RELEASE_YEAR 2014
 #define RUBY_RELEASE_MONTH 11
-#define RUBY_RELEASE_DAY 6
+#define RUBY_RELEASE_DAY 13
 
 #include "ruby/version.h"
 
Index: ruby_2_0_0/test/rexml/test_document.rb
===================================================================
--- ruby_2_0_0/test/rexml/test_document.rb	(revision 48402)
+++ ruby_2_0_0/test/rexml/test_document.rb	(revision 48403)
@@ -47,6 +47,22 @@ EOF https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/test/rexml/test_document.rb#L47
 </member>
 EOF
 
+    XML_WITH_NESTED_EMPTY_ENTITY = <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE member [
+  <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
+  <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
+  <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
+  <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
+  <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
+  <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
+  <!ENTITY g "">
+]>
+<member>
+&a;
+</member>
+EOF
+
     XML_WITH_NESTED_PARAMETER_ENTITY = <<EOF
 <!DOCTYPE root [
   <!ENTITY % a "BOOM.BOOM.BOOM.BOOM.BOOM.BOOM.BOOM.BOOM.BOOM.">
@@ -60,6 +76,19 @@ EOF https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/test/rexml/test_document.rb#L76
 ]>
 <cd></cd>
 EOF
+    XML_WITH_NESTED_EMPTY_PARAMETER_ENTITY = <<EOF
+<!DOCTYPE root [
+  <!ENTITY % a "">
+  <!ENTITY % b "%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;%a;">
+  <!ENTITY % c "%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;%b;">
+  <!ENTITY % d "%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;%c;">
+  <!ENTITY % e "%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;">
+  <!ENTITY % f "%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;%e;">
+  <!ENTITY % g "%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;">
+  <!ENTITY test "test %g;">
+]>
+<cd></cd>
+EOF
 
   XML_WITH_4_ENTITY_EXPANSION = <<EOF
 <?xml version="1.0" encoding="UTF-8"?>
@@ -87,6 +116,18 @@ EOF https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/test/rexml/test_document.rb#L116
     end
     assert_equal(101, doc.entity_expansion_count)
 
+    doc = REXML::Document.new(XML_WITH_NESTED_EMPTY_ENTITY)
+    assert_raise(RuntimeError) do
+      doc.root.children.first.value
+    end
+    REXML::Document.entity_expansion_limit = 100
+    assert_equal(100, REXML::Document.entity_expansion_limit)
+    doc = REXML::Document.new(XML_WITH_NESTED_EMPTY_ENTITY)
+    assert_raise(RuntimeError) do
+      doc.root.children.first.value
+    end
+    assert_equal(101, doc.entity_expansion_count)
+
     REXML::Document.entity_expansion_limit = 4
     doc = REXML::Document.new(XML_WITH_4_ENTITY_EXPANSION)
     assert_equal("\na\na a\n<\n", doc.root.children.first.value)
@@ -95,6 +136,15 @@ EOF https://github.com/ruby/ruby/blob/trunk/ruby_2_0_0/test/rexml/test_document.rb#L136
     assert_raise(RuntimeError) do
       doc.root.children.first.value
     end
+
+    assert_raise(REXML::ParseException) do
+      REXML::Document.new(XML_WITH_NESTED_EMPTY_PARAMETER_ENTITY)
+    end
+    REXML::Document.entity_expansion_limit = 100
+    assert_equal(100, REXML::Document.entity_expansion_limit)
+    assert_raise(REXML::ParseException) do
+      REXML::Document.new(XML_WITH_NESTED_EMPTY_PARAMETER_ENTITY)
+    end
   ensure
     REXML::Document.entity_expansion_limit = 10000
   end

Property changes on: ruby_2_0_0
___________________________________________________________________
Modified: svn:mergeinfo
   Merged /trunk:r48402


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