* string.c (rb_str_new4): copy encoding from orig, instead of shared

  one.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/string.c b/string.c
index e24ca623d..2bec884be 100644
--- a/string.c
+++ b/string.c
@@ -425,6 +425,7 @@ rb_str_new4(VALUE orig)
 	    RSTRING(str)->as.heap.ptr += ofs;
 	    RSTRING(str)->as.heap.len -= ofs;
 	}
+	rb_enc_copy(str, orig);
 	OBJ_INFECT(str, orig);
     }
     else if (STR_EMBED_P(orig)) {