d50b583945
The HeapProfiler.startSampling method accepts a samplingInterval parameter, which is assumed to be a positive (non-zero) number, but doesn't validate the input (the renderer process just crashes hard on a CHECK instead). Fixed: chromium:1197392 Change-Id: Ib8e34f4b9881cd195214791ca0a3892e7b49bf55 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2891573 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Kim-Anh Tran <kimanh@chromium.org> Reviewed-by: Kim-Anh Tran <kimanh@chromium.org> Cr-Commit-Position: refs/heads/master@{#74523}
17 lines
619 B
JavaScript
17 lines
619 B
JavaScript
// Copyright 2021 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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// Flags: --sampling-heap-profiler-suppress-randomness
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let {contextGroup, Protocol} = InspectorTest.start('Regression test for crbug.com/1197392');
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InspectorTest.runAsyncTestSuite([
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async function testInvalidSamplingInterval() {
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await Protocol.HeapProfiler.enable();
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const message = await Protocol.HeapProfiler.startSampling({samplingInterval: 0});
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InspectorTest.logMessage(message);
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await Protocol.HeapProfiler.disable();
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}
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]);
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