Commit d4eaae37 authored by verwaest@chromium.org's avatar verwaest@chromium.org

Check whether the receiver to a keyed-call is actually a heapobject.

BUG=325225
LOG=n
R=dslomov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/101863004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent 8058a7fd
......@@ -614,6 +614,7 @@ HValue* CodeStubGraphBuilder<KeyedArrayCallStub>::BuildCodeStub() {
info()->set_parameter_count(argc);
HValue* receiver = Add<HParameter>(1);
BuildCheckHeapObject(receiver);
// Load the expected initial array map from the context.
JSArrayBuilder array_builder(this, casted_stub()->elements_kind());
......
// Copyright 2013 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:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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function f1(a) {
a[0](0);
}
function do1() {
f1([f1]);
}
assertThrows(do1, TypeError);
function f2(a) {
a[0](true);
}
function do2() {
f2([function(a) { return f2("undefined", typeof f2(42, 0)); }]);
}
assertThrows(do2, TypeError);
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