1711939 - Visual glitches occur on some pages

Status: RESOLVED DUPLICATE of bug 1711806

(Core :: Graphics: WebRender, defect)

Description

[nayinain]

Attachment: Capture.webm

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

1. Open https://github.com/mozilla/mozregression
2. Click the Switch branches/tags button.

Actual results:

Visual glitches appear on the drop-down menu.

Expected results:

Without any visual glitch.

---

Sorry for my bad English.

Comment 1

[nayinain]

Regression window:

2021-05-19T23:32:16.167000: INFO : Narrowed integration regression window from [a5c77aa7, bd33d36d] (3 builds) to [a5c77aa7, a1f86626] (2 builds) (~1 steps left)
2021-05-19T23:32:16.173000: DEBUG : Starting merge handling...
2021-05-19T23:32:16.174000: DEBUG : Using url: https://hg.mozilla.org/integration/autoland/json-pushes?changeset=a1f86626a0c9f0fb9b87d4ebcfca84f0a5f16015&full=1
2021-05-19T23:32:16.174000: DEBUG : redo: attempt 1/3
2021-05-19T23:32:16.174000: DEBUG : redo: retry: calling _default_get with args: ('https://hg.mozilla.org/integration/autoland/json-pushes?changeset=a1f86626a0c9f0fb9b87d4ebcfca84f0a5f16015&full=1',), kwargs: {}, attempt #1
2021-05-19T23:32:16.180000: DEBUG : urllib3.connectionpool: Resetting dropped connection: hg.mozilla.org
2021-05-19T23:32:20.056000: DEBUG : urllib3.connectionpool: https://hg.mozilla.org:443 "GET /integration/autoland/json-pushes?changeset=a1f86626a0c9f0fb9b87d4ebcfca84f0a5f16015&full=1 HTTP/1.1" 200 None
2021-05-19T23:32:20.060000: DEBUG : Found commit message:
Bug 1709036 - [remote] Move remotecontrol visual cue to dedicated container r=desktop-theme-reviewers,harry

Differential Revision: https://phabricator.services.mozilla.com/D114970

2021-05-19T23:32:20.060000: DEBUG : Did not find a branch, checking all integration branches
2021-05-19T23:32:20.069000: INFO : The bisection is done.
2021-05-19T23:32:20.075000: INFO : Stopped