From 0b4d96741baaf610edd23207838726517ddecbb5 Mon Sep 17 00:00:00 2001
From: Masamitsu MURASE <masamitsu.murase@gmail.com>
Date: Wed, 27 Jun 2012 00:38:59 +0900
Subject: Fix str_format_len.

---
 src/cdump.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/cdump.c b/src/cdump.c
index fedfd9c2b..0df2bb491 100644
--- a/src/cdump.c
+++ b/src/cdump.c
@@ -45,7 +45,7 @@ str_format_len(mrb_value str)
 
   char *src;
 
-  for (src = RSTRING_PTR(str); src < RSTRING_END(str);) {
+  for (src = RSTRING_PTR(str); src < RSTRING_END(str); src++) {
     switch (*src) {
     case 0x07:/* BEL */ /* fall through */
     case 0x08:/* BS  */ /* fall through */
@@ -58,11 +58,11 @@ str_format_len(mrb_value str)
     case 0x27:/* '   */ /* fall through */
     case 0x3F:/* ?   */ /* fall through */
     case 0x5C:/* \   */ /* fall through */
-      dump_len += 2; src += 2;
+      dump_len += 2;
       break;
 
     default:
-      dump_len++; src++;
+      dump_len++;
       break;
     }
   }
-- 
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