1732128 - Permanent TEST-UNEXPECTED-PASS | /html/browsers/the-window-object/window-opener-unconfigurable.window.html | Corner case: self.opener is set while it's not configurable - expected FAIL when Gecko 94 merges to Beta on 2021-10-04

Status: VERIFIED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

• central-as-beta simulation
• How to run these simulations
• Failure log

TEST-UNEXPECTED-PASS | /html/browsers/the-window-object/window-opener-unconfigurable.window.html | Corner case: self.opener is set while it's not configurable - expected FAIL

Looks similar to bug 1699758.

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Attachment: Bug 1732128 - set html/browsers/the-window-object/window-opener-unconfigurable.window.html as passing on release and beta. r=annevk

Bug 1728957 added the test which calls Object.getOwnPropertyDescriptor for
opener which is not allowed in Nighly but in beta and release, see
bug 1496510.

Comment 2

[Henri Sivonen (:hsivonen) (not reading bugmail until 2026-07-27)]

Is this something that we've intentionally fixed?

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a6453f3738f0
set html/browsers/the-window-object/window-opener-unconfigurable.window.html as passing on release and beta. r=annevk DONTBUILD

Comment 4

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/a6453f3738f0

Comment 5

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Verified fixed in today's central-as-beta simulation.