merges r29438 from trunk into ruby_1_9_2.

--
* error.c (syserr_initialize): set the encoding of Errno::*#message
  as locale. [ruby-dev:42358]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/error.c b/error.c
index 0e1eab0a77..350cb018a6 100644
--- a/error.c
+++ b/error.c
@@ -1045,6 +1045,7 @@ syserr_initialize(int argc, VALUE *argv, VALUE self)
     else {
 	mesg = rb_str_new2(err);
     }
+    rb_enc_associate(mesg, rb_locale_encoding());
     rb_call_super(1, &mesg);
     rb_iv_set(self, "errno", error);
     return self;