1429582 - webrender masking broken on windows CI

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect, P1)

Description

[Aria Beingessner [:Gankra]]

Attachment: failures.txt

Also can't reproduce these locally, but they're consistently broken on the CI.

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://archive.mozilla.org/pub/firefox/try-builds/[e-mail]-1793dfceeded3fba0239db7cfee7f4419911360c/try-win64/try_win10_64_test-reftest-e10s-bm110-tests1-windows-build1246.txt.gz&only_show_unexpected=1

Results are pretty eratic and random. Sometimes it's the reference that's wrong.

Comment 1

[Milan Sreckovic [:milan] (needinfo for best results)]

Feels like we should understand why this happens.

Comment 2

[Kartikaya Gupta (email:[e-mail])]

On the new hardware it looks like these tests are passing just fine. Or they got fixed in the meantime. At any rate, nothing to do here, closing.