From b46636e68af61744133ff21094b4e8da6d34d85d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 26 Aug 2009 23:16:40 +0000
Subject: * ext/strscan/strscan.c (strscan_set_string): set string should not
 be   dupped or frozen, because freezing it causes #concat method failure,  
 and unnecessary to dup without freezing.  a patch from Aaron   Patterson at
 [ruby-core:25145].

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@24679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/strscan/strscan.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'ext')

diff --git a/ext/strscan/strscan.c b/ext/strscan/strscan.c
index e843e547f..490689b3d 100644
--- a/ext/strscan/strscan.c
+++ b/ext/strscan/strscan.c
@@ -321,8 +321,7 @@ strscan_set_string(VALUE self, VALUE str)
 
     Data_Get_Struct(self, struct strscanner, p);
     StringValue(str);
-    p->str = rb_str_dup(str);
-    rb_obj_freeze(p->str);
+    p->str = str;
     p->curr = 0;
     CLEAR_MATCH_STATUS(p);
     return str;
-- 
cgit