* string.c (rb_str_new4): should copy encoding. a patch from NARUSE,

Yui <naruse AT airemix.com>.  [ruby-dev:32076]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Oct 16 13:25:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* string.c (rb_str_new4): should copy encoding.  a patch from NARUSE,
+	  Yui <naruse AT airemix.com>.  [ruby-dev:32076]
+
 Tue Oct 16 01:31:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* enum.c (enum_inject): RDoc update.  a patch from David Flanagan

string.c

@@ -307,6 +307,7 @@ rb_str_new4(VALUE orig)
     }
     else if (STR_ASSOC_P(orig) || STR_EMBED_P(orig)) {
 	str = str_new(klass, RSTRING_PTR(orig), RSTRING_LEN(orig));
+	rb_enc_copy(str, orig);
     }
     else {
 	str = str_new4(klass, orig);