Revision: 23700
Author: [email protected]
Date: Thu Sep 4 15:05:06 2014 UTC
Log: Ignore numbers as values of --expose-natives-as flag.
[email protected]
BUG=408036
LOG=N
Review URL: https://codereview.chromium.org/534943004
https://code.google.com/p/v8/source/detail?r=23700
Added:
/branches/bleeding_edge/test/mjsunit/regress/regress-408036.js
Modified:
/branches/bleeding_edge/src/bootstrapper.cc
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/regress/regress-408036.js Thu Sep
4 15:05:06 2014 UTC
@@ -0,0 +1,5 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-natives-as 1
=======================================
--- /branches/bleeding_edge/src/bootstrapper.cc Thu Sep 4 12:28:13 2014 UTC
+++ /branches/bleeding_edge/src/bootstrapper.cc Thu Sep 4 15:05:06 2014 UTC
@@ -2213,6 +2213,8 @@
if (FLAG_expose_natives_as != NULL && strlen(FLAG_expose_natives_as) !=
0) {
Handle<String> natives =
factory->InternalizeUtf8String(FLAG_expose_natives_as);
+ uint32_t dummy_index;
+ if (natives->AsArrayIndex(&dummy_index)) return true;
JSObject::AddProperty(global, natives, handle(global->builtins()),
DONT_ENUM);
}
--
--
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