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

Browse Source 
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
This commit is contained in:
verwaest@chromium.org 2013-12-03 17:59:31 +00:00
parent 8058a7fd2b
commit d4eaae37d1
2 changed files with 47 additions and 0 deletions
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1
src/code-stubs-hydrogen.cc
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@ -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());

46
test/mjsunit/regress/regress-crbug-325225.js Normal file
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@ -0,0 +1,46 @@
// 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
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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);