Skip to content

deps: V8: cherry-pick c721203 #30065

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
targos wants to merge 1 commit into from
Closed

deps: V8: cherry-pick c721203 #30065

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
deps: V8: cherry-pick c721203 
Original commit message:

    Add missing null condition in Proxy GetPrototypeof

    Bug: v8:9781
    Change-Id: I1f82a828f103cc2aa3f9553214f6b4867ffc3b17
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1829897
    Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#64049}

Refs: v8/v8@c721203
Fixes: #29730
  • Loading branch information
@targos
targos committed Oct 22, 2019
commit b619f061a1786b795f186fbbb2c33f1c2a6b5b9f
2 changes: 1 addition & 1 deletion common.gypi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@

# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.14',
'v8_embedder_string': '-node.15',

@richardlau richardlau Oct 24, 2019

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
'v8_embedder_string': '-node.15',
'v8_embedder_string': '-node.16',

Now that #30064 has landed.


##### V8 defaults for Node.js #####

Expand Down
2 changes: 1 addition & 1 deletion deps/v8/src/builtins/proxy-get-prototype-of.tq
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ namespace proxy {

// 8. If Type(handlerProto) is neither Object nor Null, throw a TypeError
// exception.
if (!Is<JSReceiver>(handlerProto)) {
if (!Is<JSReceiver>(handlerProto) && handlerProto != Null) {
goto ThrowProxyGetPrototypeOfInvalid;
}

Expand Down
11 changes: 11 additions & 0 deletions deps/v8/test/mjsunit/regress/regress-9781.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
// Copyright 2019 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

var proto = Object.getPrototypeOf(new Proxy(Object.create(null), {
getPrototypeOf(target) {
return Reflect.getPrototypeOf(target);
}
} ));

assertEquals(proto, null);