From 7b4f0c0d1d4815807b000506cb470eb925834f9d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 Oct 2012 01:54:05 +0000
Subject: file.c: ASCII-compatible

* file.c (rb_file_join): path names must be ASCII-compatible.
  [ruby-core:48012] [Bug #7168]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'file.c')

diff --git a/file.c b/file.c
index 22df4420be..f4ae1bb155 100644
--- a/file.c
+++ b/file.c
@@ -3924,6 +3924,7 @@ rb_file_join(VALUE ary, VALUE sep)
     for (i=0; i<RARRAY_LEN(ary); i++) {
 	tmp = RARRAY_PTR(ary)[i];
 	if (RB_TYPE_P(tmp, T_STRING)) {
+	    check_path_encoding(tmp);
 	    len += RSTRING_LEN(tmp);
 	}
 	else {
-- 
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