From b5eb973b1a5048b940bf6cb97537aff6c89672e3 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 20 Jun 2008 09:28:35 +0000
Subject: merge revision(s) 17483: 	* string.c (rb_str_buf_append): should
 infect.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@17488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'string.c')

diff --git a/string.c b/string.c
index 1f2db9bd53..2d40ccf0a4 100644
--- a/string.c
+++ b/string.c
@@ -793,7 +793,9 @@ VALUE
 rb_str_buf_append(str, str2)
     VALUE str, str2;
 {
-    return str_buf_cat(str, RSTRING(str2)->ptr, RSTRING(str2)->len);
+    str_buf_cat(str, RSTRING(str2)->ptr, RSTRING(str2)->len);
+    OBJ_INFECT(str, str2);
+    return str;
 }
 
 VALUE
-- 
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