320d98709f
This is a JavaScript fuzzer originally authored by Oliver Chang. It is a mutation based fuzzer using Babel code transformations. For more information see the included README.md. The original code was altered: - Add new V8 copyright headers. - Make the test expectation generator aware of the headers. - Fix file endings for presubmit checks. - Fix `npm test` on fresh checkout with a new fake DB. - Make test skipping work with new v8/tools location. - OWNERS file. - New title section in README.md. No-Try: true Bug: chromium:1109770 Change-Id: Ie71752c0a37491a50500c49060a3c526716ef933 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2320330 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#69164}
37 lines
802 B
JavaScript
37 lines
802 B
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Helper neuter function.
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function nop() { return false; }
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// Stubs for non-standard functions.
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try { gc; } catch(e) {
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this.gc = function () {
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for (let i = 0; i < 10000; i++) {
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let s = new String("AAAA" + Math.random());
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}
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}
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}
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try { uneval; } catch(e) { this.uneval = this.nop; }
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try {
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// For Chakra tests.
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WScript;
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} catch(e) {
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this.WScript = new Proxy({}, {
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get(target, name) {
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switch (name) {
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case 'Echo':
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return print;
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default:
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return {};
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}
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}
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});
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}
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try { this.alert = console.log; } catch(e) { }
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try { this.print = console.log; } catch(e) { }
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