From a438fce7e349c38fc9d0136da79806c2adf357ba Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 7 Aug 2010 04:59:27 +0000
Subject: * ext/pathname/pathname.c (path_sub_ext): don't clobber shared
 string.   [ruby-core:31640]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/pathname/pathname.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/pathname/pathname.c b/ext/pathname/pathname.c
index d62cbdd83e..5dc846a2ed 100644
--- a/ext/pathname/pathname.c
+++ b/ext/pathname/pathname.c
@@ -192,7 +192,7 @@ path_sub_ext(VALUE self, VALUE repl)
         ext += extlen;
     }
     str2 = rb_str_dup(str);
-    rb_str_set_len(str2, ext-p);
+    rb_str_resize(str2, ext-p);
     rb_str_append(str2, repl);
     OBJ_INFECT(str2, str);
     return rb_class_new_instance(1, &str2, rb_obj_class(self));
-- 
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