| commit | f3fb1b77989fe6fd1158062fbc1c405549bd4b76 | [log] [tgz] |
|---|---|---|
| author | Caitlin Potter <caitp@igalia.com> | Wed Oct 04 09:18:55 2017 |
| committer | Commit Bot <commit-bot@chromium.org> | Wed Oct 04 16:15:59 2017 |
| tree | 81652afabd9bfd9bfe9a768a8ef9ec8ead1e0ca8 | |
| parent | 4f8a70adca01c2769c09fc4516a89e542b7306d0 [diff] |
[esnext] initialize native_context()->initial_async_generator_prototype Fix an error overwriting the `prototype` property of async generator functions when FLAG_enable_slow_asserts is enabled. Previously, the `initial_async_generator_prototype` field was never written to the native context, and was always undefined. This caused some incorrect runtime behaviour, and would crash when loading the field using the Context::initial_aysnc_generator_prototype accessor when attempting to cast the Undefined oddball to a JSObject. BUG=chromium:771470, v8:5855 R=adamk@chromium.org, verwaest@chromium.org, gsathya@chromium.org Change-Id: I13f2a518c59852bc77c2de1f2468a4eea457609e Reviewed-on: https://chromium-review.googlesource.com/700261 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Caitlin Potter <caitp@igalia.com> Cr-Commit-Position: refs/heads/master@{#48291}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://github.com/v8/v8/wiki
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run
git pull origin
gclient sync
For fetching all branches, add the following into your remote configuration in .git/config:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
fetch = +refs/tags/*:refs/tags/*
Please follow the instructions mentioned on the V8 wiki.