<!DOCTYPE HTML><!-- webkit-test-runner [ dumpJSConsoleLogInStdErr=true ] -->
<html>
<head>
<meta charset="utf-8">
<script src="../resources/js-test.js"></script>
</head>
<body>
<script>
description("Test crypto.getRandomValues behavior in oom situation.")

let exceptionString = undefined;

function useAllMemory() {
    const a = [0];
    a.__proto__ = {};
    Object.defineProperty(a, 0, {get: foo});
    Object.defineProperty(a, 80000000, {});

    function foo() {
        new Uint8Array(a);
    }

    new Promise(foo);
    try {
        for (let i = 0; i < 2**32; i++) {
          new ArrayBuffer(1000);
        }
    } catch {
    }
}

useAllMemory();
try {
    crypto.getRandomValues(new Uint8Array());
} catch (e) {
    gc();
    exceptionString = e.toString();
}
gc();
shouldBeTrue("exceptionString == undefined || exceptionString === \"TypeError: Argument 1 ('array') to Crypto.getRandomValues must be an instance of ArrayBufferView\"");
testPassed("crypto.getRandomValues didn't crash");
</script>
</body>
</html>