From 5e7203ea220c44dea58eb96fe88517f0fb015ce5 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 20 Oct 2008 22:45:17 +0000
Subject: [PATCH] * regparse.c (parse_char_class): CCV_SB is only for single  
 byte.  [ruby-dev:36786]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog  | 5 +++++
 regparse.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index d7262f988e..d2b30dc0fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue Oct 21 07:45:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* regparse.c (parse_char_class): CCV_SB is only for single
+	  byte.  [ruby-dev:36786]
+
 Tue Oct 21 01:49:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* io.c (rb_io_extract_modeenc): plain rb/wb should set ASCII-8BIT
diff --git a/regparse.c b/regparse.c
index 0bd898b771..9ec441dab8 100644
--- a/regparse.c
+++ b/regparse.c
@@ -4218,6 +4218,7 @@ parse_char_class(Node** np, OnigToken* tok, UChar** src, UChar* end,
     fetched = 0;
     switch (r) {
     case TK_CHAR:
+      if (tok->u.code >= SINGLE_BYTE_SIZE) goto code_point;
       len = ONIGENC_CODE_TO_MBCLEN(env->enc, tok->u.c);
       if (len > 1) {
 	in_type = CCV_CODE_POINT;
@@ -4291,6 +4292,7 @@ parse_char_class(Node** np, OnigToken* tok, UChar** src, UChar* end,
       break;
 
     case TK_CODE_POINT:
+    code_point:
       v = tok->u.code;
       in_israw = 1;
     val_entry: