file.c: clear coderange for user name

* file.c (rb_file_expand_path_internal): should clear coderange after
  copying user name as binary data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/file.c b/file.c
index be1fa283ca..a72cdd0719 100644
--- a/file.c
+++ b/file.c
@@ -2993,6 +2993,7 @@ rb_file_expand_path_internal(VALUE fname, VALUE dname, int abs_mode, int long_na
 	    userlen = s - b;
 	    BUFCHECK(bdiff + userlen >= buflen);
 	    memcpy(p, b, userlen);
+	    ENC_CODERANGE_CLEAR(result);
 	    rb_str_set_len(result, userlen);
 	    rb_enc_associate(result, enc);
 	    rb_home_dir_of(result, result);