Index: src/string.js |
=================================================================== |
--- src/string.js (revision 3160) |
+++ src/string.js (working copy) |
@@ -1,4 +1,4 @@ |
-// Copyright 2006-2009 the V8 project authors. All rights reserved. |
+// Copyright 2006-2008 the V8 project authors. All rights reserved. |
// Redistribution and use in source and binary forms, with or without |
// modification, are permitted provided that the following conditions are |
// met: |
@@ -810,13 +810,10 @@ |
var len = end - start; |
if (len == 0) return; |
var elements = this.elements; |
- if (start < 0x80000 && len < 0x800) { |
+ if (start >= 0 && len >= 0 && start < 0x80000 && len < 0x800) { |
elements[elements.length] = (start << 11) + len; |
} else { |
- // 0 < len <= String::kMaxLength and Smi::kMaxValue >= String::kMaxLength, |
- // so -len is a smi. |
- elements[elements.length] = -len; |
- elements[elements.length] = start; |
+ elements[elements.length] = SubString(this.special_string, start, end); |
} |
} |