Open Bug 1894730 Opened 2 months ago Updated 13 days ago

Intermittent browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | single tracking bug

Categories

(Core :: Privacy: Anti-Tracking, defect, P5)

Product:
Core
Component:
Privacy: Anti-Tracking
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox-esr115 --- unaffected
firefox125 --- unaffected
firefox126 --- unaffected
firefox127 --- affected
firefox128 --- affected

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Regression)

Details

(Keywords: intermittent-failure, regression, test-verify-fail)

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=456691578&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/b10iTwX3T_yuzGLOtimaJQ/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/b10iTwX3T_yuzGLOtimaJQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

[task 2024-05-02T15:24:08.416Z] 15:24:08     INFO - TEST-PASS | browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | Checking RFP Enabled in PBM and FPP enabled in Normal Browsing Mode, Protections Enabled and comparing randomization - upper bound for different random pixels. - 0 <= 0 - 
[task 2024-05-02T15:24:08.416Z] 15:24:08     INFO - Buffered messages logged at 15:24:08
[task 2024-05-02T15:24:08.416Z] 15:24:08     INFO - Leaving test bound bound RFPPBMFPP_NormalMode_ProtectionsTest
[task 2024-05-02T15:24:08.416Z] 15:24:08     INFO - Buffered messages finished
[task 2024-05-02T15:24:08.417Z] 15:24:08     INFO - TEST-UNEXPECTED-FAIL | browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. - 
[task 2024-05-02T15:24:08.418Z] 15:24:08     INFO - GECKO(6153) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2024-05-02T15:24:08.418Z] 15:24:08     INFO - GECKO(6153) | MEMORY STAT | vsize 8079MB | residentFast 309MB | heapAllocated 129MB
[task 2024-05-02T15:24:08.419Z] 15:24:08     INFO - TEST-OK | browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | took 90889ms
[task 2024-05-02T15:24:08.419Z] 15:24:08     INFO - checking window state
[task 2024-05-02T15:24:08.419Z] 15:24:08     INFO - GECKO(6153) | Completed ShutdownLeaks collections in process 6153
[task 2024-05-02T15:24:08.420Z] 15:24:08     INFO - TEST-START | Shutdown

Set release status flags based on info from the regressing bug 1878716

status-firefox125: --- → unaffected
status-firefox126: --- → unaffected
status-firefox127: --- → affected
status-firefox-esr115: --- → unaffected

I'll keep an eye on this - it looks like the tests are taking 30-75 seconds each, so running a ton of them is exceeding the limit for TV...

Set release status flags based on info from the regressing bug 1878716

status-firefox128: --- → affected

Tier 1 failure here

Summary: Intermittent TV browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | single tracking bug → Intermittent browser/components/resistfingerprinting/test/browser/browser_canvascompare_popups_aboutblank.js | single tracking bug
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