merges a part of r31319 from trunk into ruby_1_9_2.

--
* lib/xmlrpc/create.rb (XMLRPC::Create#conv2value):
  XML-RPC's int is 32bit int, and Fixnum also may be beyond 32bit.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Apr 22 11:49:49 2011  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* lib/xmlrpc/create.rb (XMLRPC::Create#conv2value):
+	  XML-RPC's int is 32bit int, and Fixnum also may be beyond 32bit.
+
 Fri Apr 22 04:16:14 2011  Aaron Patterson <aaron@tenderlovemaking.com>
 
 	* ext/psych/parser.c (parse): strings from psych have proper taint

lib/xmlrpc/create.rb

@@ -178,10 +178,8 @@ module XMLRPC
     def conv2value(param)
 
         val = case param
-        when Fixnum
-          @writer.tag("i4", param.to_s)
-
-        when Bignum
+        when Fixnum, Bignum
+          # XML-RPC's int is 32bit int, and Fixnum also may be beyond 32bit
           if Config::ENABLE_BIGINT
             @writer.tag("i4", param.to_s)
           else

test/xmlrpc/test_marshal.rb

@@ -43,7 +43,7 @@ class Test_Marshal < Test::Unit::TestCase
 
   def test_parser_values
     v1 = [
-      1, -7778,                        # integers
+      1, -7778, -(2**31), 2**31-1,     # integers
       1.0, 0.0, -333.0, 2343434343.0,  # floats
       false, true, true, false,        # booleans
       "Hallo", "with < and >", ""      # strings
@@ -81,6 +81,20 @@ class Test_Marshal < Test::Unit::TestCase
     # Struct
   end
 
+  def test_parser_invalid_values
+    values = [
+      -1-(2**31), 2**31,
+    ]
+    XMLRPC::XMLParser.each_installed_parser do |parser|
+      m = XMLRPC::Marshal.new(parser)
+
+      values.each do |v|
+        assert_raise(RuntimeError, "#{v} shouldn't be dumped, but dumped") \
+          { m.dump_response(v) }
+      end
+    end
+  end
+
   def test_no_params_tag
     # bug found by Idan Sofer
 

version.h

@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.2"
-#define RUBY_PATCHLEVEL 237
+#define RUBY_PATCHLEVEL 238
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1