1687556 - [wpt-sync] Sync PR 27245 - [TablesNG]] Fix DCHECKs when painting rows/sections with absolute children

Status: RESOLVED FIXED

(Core :: Layout: Positioned, task, P4)

Description

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

Sync web-platform-tests PR 27245 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/27245
Details from upstream follow.

b'Aleks Totic <[e-mail]>' wrote:

[TablesNG]] Fix DCHECKs when painting rows/sections with absolute children

Painting code assument that:

• all child fragments of a section are rows
• all child fragments of a row are cells

This is not true when row/section is a absolute container.

Modified wpt test to trigger the crash

Change-Id: Ife8102412a2ef3f2d5bae07a6031739759c3c994
Reviewed-on: https://chromium-review.googlesource.com/2636881
WPT-Export-Revision: d22afdfeee9a98aa60c0271f8268ed1bb68c4387

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=9af13d240c1c1a6b7fde323e5868b7c8b822264c

Comment 2

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

CI Results

Ran 14 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9087c21e5a91
[wpt PR 27245] - [TablesNG] Fix DCHECKs when painting rows/sections with absolute children, a=testonly

Comment 4

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/9087c21e5a91