From e10e309dcecd078df394b7a2966ec9a08f4c386d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 5 Feb 2014 06:49:35 +0000
Subject: parse.y: symbol names must be ascii-compatible

* parse.y (rb_enc_symname_type): encoding of symbol names must be
  ascii-compatible, reject ascii-incompatible encodings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 1 +
 1 file changed, 1 insertion(+)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 25946dccda..54b4c07da2 100644
--- a/parse.y
+++ b/parse.y
@@ -10231,6 +10231,7 @@ rb_enc_symname_type(const char *name, long len, rb_encoding *enc, unsigned int a
     const char *e = m + len;
     int type = ID_JUNK;
 
+    if (!rb_enc_asciicompat(enc)) return -1;
     if (!m || len <= 0) return -1;
     switch (*m) {
       case '\0':
-- 
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