From 15e9979653c6394e04724176342cb81a2de3806e Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 30 Jan 2008 05:29:37 +0000
Subject: * string.c (rb_str_succ): use wrapped character as a carry for  
 ASCII incompatible encoding.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'string.c')

diff --git a/string.c b/string.c
index 29473251a..945241ca3 100644
--- a/string.c
+++ b/string.c
@@ -2203,6 +2203,10 @@ rb_str_succ(VALUE orig)
                 /* wrapped to \0...\0.  search next valid char. */
                 enc_succ_char(s, l, enc);
             }
+            if (!rb_enc_asciicompat(enc)) {
+                MEMCPY(carry, s, char, l);
+                carry_len = l;
+            }
             carry_pos = s - sbeg;
 	}
     }
-- 
cgit