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remove maynamedaccess checks

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R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12822002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
dcarney@chromium.org 2013-03-13 13:14:25 +00:00
parent d9ca45b1ca
commit 9b4650e903
2 changed files with 1 additions and 7 deletions
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6
src/isolate.cc
View File

@ -944,11 +944,7 @@ bool Isolate::MayNamedAccess(JSObject* receiver, Object* key,
if (decision != UNKNOWN) return decision == YES;
// Get named access check callback
// TODO(dcarney): revert
Map* map = receiver->map();
CHECK(map->IsMap());
CHECK(map->constructor()->IsJSFunction());
JSFunction* constructor = JSFunction::cast(map->constructor());
JSFunction* constructor = JSFunction::cast(receiver->map()->constructor());
if (!constructor->shared()->IsApiFunction()) return false;
Object* data_obj =

2
src/objects.cc
View File

@ -768,8 +768,6 @@ MaybeObject* Object::GetProperty(Object* receiver,
// that even though we may not actually end up loading the named
// property from the current object, we still check that we have
// access to it.
// TODO(dcarney): revert.
CHECK(current->IsJSObject());
JSObject* checked = JSObject::cast(current);
if (!heap->isolate()->MayNamedAccess(checked, name, v8::ACCESS_GET)) {
return checked->GetPropertyWithFailedAccessCheck(receiver,