From 5f5c0a0cf45e184c66285b095053cfc766d9c712 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 23 Aug 2003 09:56:56 +0000
Subject: * ext/nkf/nkf.c (rb_nkf_putchar): should use rb_str_resize() to just 
  resize a string, rb_str_cat() disallows NULL.  [ruby-dev:21237]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4432 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/nkf/nkf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/nkf')

diff --git a/ext/nkf/nkf.c b/ext/nkf/nkf.c
index c71a5119aa..ca6de73e10 100644
--- a/ext/nkf/nkf.c
+++ b/ext/nkf/nkf.c
@@ -31,7 +31,7 @@ rb_nkf_putchar(c)
 {
   if (output_ctr >= o_len) {
     o_len += incsize;
-    rb_str_cat(dst, 0, incsize);
+    rb_str_resize(dst, o_len);
     output = RSTRING(dst)->ptr;
     incsize *= 2;
   }
-- 
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