Closed Bug 1569561 Opened 5 years ago Closed 2 years ago

wasm game doesn't run smoothly with privacy.resistFingerprinting enabled

Categories

(Core :: DOM: Security, defect, P3)

Product:
Core
Component:
DOM: Security
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
firefox68 --- affected
firefox69 --- affected
firefox70 --- affected

People

(Reporter: nycex, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [domsecurity-backlog2])

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:69.0) Gecko/20100101 Firefox/69.0

Steps to reproduce:

Enable privacy.resistFingerprinting in about:config
Run e.g. my game in the browser ( http://www.axosnake.tk )

Actual results:

Game doesn't run smoothly

Expected results:

Game runs at least nearly as performant as without privacy.resistFingerprinting

I confirmed this is because of the timer resolution.

Blocks: fingerprinting-breakage

I can reproduce this on Firefox Beta 69.0b9 and Firefox Nightly 70.0a1.

Thank you for reporting!

Status: UNCONFIRMED → NEW
status-firefox68: --- → affected
status-firefox69: --- → affected
status-firefox70: --- → affected
Component: Untriaged → DOM: Security
Ever confirmed: true
Product: Firefox → Core
Version: 69 Branch → Trunk
Priority: -- → P3
Whiteboard: [domsecurity-backlog2]
Severity: normal → S4

We improved the precision of the timers and the game in question is gone, so I'm going to call this working now.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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