* 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

1 files changed, 1 insertions, 0 deletions

diff --git a/string.c b/string.c
index 19edb8cae0..40450bc17c 100644
--- a/string.c
+++ b/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);