1952410 - Keep enable the DOM mutation events when we run crash tests of the editor until it's shipped in release

Status: RESOLVED FIXED

(Core :: DOM: Editor, task)

Description

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)(sickish, maybe slower respose)]

We have added a lot of crash tests of the editor which detects unexpected situations after touching the DOM from the editor module. Some of them may cause security issues. So, until we ship disabling the DOM mutation events in the release channel, we should keep testing them even in the nightly channel to detect regressions immediately.

Comment 1

[victima]

[Tracking Requested - why for this release]:

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)(sickish, maybe slower respose)]

Attachment: Bug 1952410 - Enable DOM mutation events when running crash tests for the editor module until it's disabled in the release channel r=smaug!,m_kato!

We added a lot of crash tests for tricky cases for the editor module. Some of
them use the legacy DOM mutation events, and some of them caused serious issues.

Thus, we should enable the DOM mutation events at least running the tests to
detect regressions as soon as possible.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/1ec3b9a31429
Enable DOM mutation events when running crash tests for the editor module until it's disabled in the release channel r=smaug,m_kato

Comment 4

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/51345 for changes under testing/web-platform/tests

Comment 5

[amarc]

https://hg.mozilla.org/mozilla-central/rev/1ec3b9a31429

Comment 6

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot