1674413 - Assertion failure: false (MOZ_ASSERT_UNREACHABLE: Expected scroll metadata to be available!), at /builds/worker/checkouts/gecko/gfx/layers/wr/ClipManager.cpp:283

Status: RESOLVED DUPLICATE of bug 1667202

(Core :: Graphics: WebRender, defect)

Description

[Treeherder Bug Filer]

Filed by: kgupta [at] mozilla.com
Parsed log: https://treeherder.mozilla.org//logviewer?job_id=320053162&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Muour4chSLW-_I3MYqgZGw/runs/0/artifacts/public/logs/live_backing.log

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Seeing this on the M-1proc(c3) job when I enable WR on macOS CI jobs```

Comment 1

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

Couldn't repro locally with ./mach mochitest --enable-webrender --disable-e10s dom/base/test/chrome/test_swapFrameLoaders.xhtml. The --disable-e10s shouldn't matter since chrome mochitests always run in single process mode anyway.

Comment 2

[Intermittent Failures Robot]

1 failures in 4275 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• macosx1014-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1674413&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 4810 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1674413&startday=2020-11-16&endday=2020-11-22&tree=all