commit | 4d474c51d828b050b27c7152e567edc2fb5f9701 | [log] [tgz] |
---|---|---|
author | Ulan Degenbaev <ulan@chromium.org> | Wed Aug 15 18:08:41 2018 |
committer | Commit Bot <commit-bot@chromium.org> | Wed Aug 15 18:53:11 2018 |
tree | 0ccc6fbeb0c55c8972a52c0dc699ccdb48119dd6 | |
parent | 0027c83440059e6717032ff2cd1ba677eb9890e7 [diff] |
[heap] Reuse freed CodeRange addresses. This patch adds a singleton that tracks recently freed code range regions and provides hints for newly created code ranges such that the freed addresses are reused. This is a workaround for the CFG leak described in the linked bug. Bug: chromium:870054 Change-Id: Ice237a056268379f0fef40abdb1accad125a56b3 Reviewed-on: https://chromium-review.googlesource.com/1174837 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#55139}
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.