Revision: 20570
Author: [email protected]
Date: Tue Apr 8 09:36:04 2014 UTC
Log: Fix invalid local property lookup for transitions.
BUG=361025
LOG=y
[email protected]
Review URL: https://codereview.chromium.org/224903023
http://code.google.com/p/v8/source/detail?r=20570
Added:
/branches/bleeding_edge/test/mjsunit/regress/regress-361025.js
Modified:
/branches/bleeding_edge/src/objects.cc
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/regress/regress-361025.js Tue Apr
8 09:36:04 2014 UTC
@@ -0,0 +1,10 @@
+// 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-gc
+
+var x = new Object();
+x.__defineGetter__('a', function() { return 7 });
+JSON.parse('{"a":2600753951}');
+gc();
=======================================
--- /branches/bleeding_edge/src/objects.cc Tue Apr 8 07:43:46 2014 UTC
+++ /branches/bleeding_edge/src/objects.cc Tue Apr 8 09:36:04 2014 UTC
@@ -4228,8 +4228,8 @@
name, value, attributes, value_type, mode, extensibility_check);
}
- if (lookup.IsFound() &&
- (lookup.type() == INTERCEPTOR || lookup.type() == CALLBACKS)) {
+ if (lookup.IsInterceptor() ||
+ (lookup.IsDescriptorOrDictionary() && lookup.type() == CALLBACKS)) {
object->LocalLookupRealNamedProperty(*name, &lookup);
}
--
--
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