merges r22718 from trunk into ruby_1_9_1.

--
* ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): NULL for nil.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 0894933c36..0f5a3e3dd7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Mar  3 15:05:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): NULL for nil.
+
 Tue Sep  8 08:32:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* test/dl/test_{cfunc,ptr}.rb: added tests from Aaron Patterson.