1016e6257d
In d8 a script is executed in a RealmScope. However, all micro task
which are created by the script are not executed within the RealmScope
at the moment. With this CL I move the execution of the micro task into
the RealmScope.
I thought about creating a new RealmScope for the micro tasks, but
(1) It did not fix the crashing repro;
(2) It seems wrong that the micro tasks are executed in a different
realm than the script;
Therefore I just moved the execution of the micro tasks into the
RealmScope of the script.
Thereby I moved the execution tasks also into the Context::Scope of the
script. The problem is that the Context::Scope surrounds the RealmScope,
and when I to open the RealmScope before the Context::Scope, not even
the execution of the script works anymore.
R=yangguo@chromium.org
Bug: chromium:797846
Change-Id: If152af282beec8f0b0564dcc9682fee8588e142c
Reviewed-on: https://chromium-review.googlesource.com/856497
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50442}
15 lines
534 B
JavaScript
15 lines
534 B
JavaScript
// Copyright 2017 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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load('test/mjsunit/wasm/wasm-constants.js');
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load('test/mjsunit/wasm/wasm-module-builder.js');
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// We need a module with one valid function.
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const builder = new WasmModuleBuilder();
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builder.addFunction('test', kSig_v_v).addBody([]);
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const buffer = builder.toBuffer();
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assertPromiseResult(
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WebAssembly.compile(buffer), _ => Realm.createAllowCrossRealmAccess());
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