From 5a8d5c873bc2616d1646d3708e6f5f0855129353 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 7 Feb 2008 00:06:55 +0000
Subject: * ext/nkf/nkf-utf8/nkf.c (nkf_enc_from_index): BINARY does not   have
 in-bound encoding index.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/nkf/nkf-utf8/nkf.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ext/nkf/nkf-utf8/nkf.c')

diff --git a/ext/nkf/nkf-utf8/nkf.c b/ext/nkf/nkf-utf8/nkf.c
index 9bf96fdb93..a711938df4 100644
--- a/ext/nkf/nkf-utf8/nkf.c
+++ b/ext/nkf/nkf-utf8/nkf.c
@@ -674,6 +674,8 @@ static void nkf_str_upcase(const char *src, char *dest, size_t length)
 static nkf_encoding *nkf_enc_from_index(int idx)
 {
     if (idx < 0 || NKF_ENCODING_TABLE_SIZE <= idx) {
+	if (idx == BINARY)
+	    return &nkf_encoding_table[NKF_ENCODING_TABLE_SIZE];
 	return 0;
     }
     return &nkf_encoding_table[idx];
-- 
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