1972050 - [wpt-sync] Sync PR 53084 - [Gap Decorations]: Avoid empty GapGeometry for flex

Status: NEW

(Core :: CSS Parsing and Computation, task, P4)

Description

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

Sync web-platform-tests PR 53084 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/53084
Details from upstream follow.

Sam Davis Omekara (from Dev Box) <[e-mail]> wrote:

[Gap Decorations]: Avoid empty GapGeometry for flex

This CL addresses a bug in the flex gap implementation where GapGeometry
was being constructed with empty data. This caused a CHECK failure and a
crash during Ink Overflow computation. The fix ensures that we return
nullptr when main and cross axis intersections are empty, preventing the
crash.

Bug: 357648037, 422596228
Change-Id: I0c4c6a7b55b3b2a5edc396e09ef3658927759c1a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6630612
Reviewed-by: Ian Kilpatrick \<[e-mail]>
Commit-Queue: Sam Davis Omekara \<[e-mail]>
Reviewed-by: Javier Contreras \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1472719}

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=ece9d3b5c1ea5004d57e8fa378d73b95fee690f6

Comment 2

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

CI Results

Ran 11 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS : 1

Chrome

CRASH: 1

Safari

PASS : 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base