Closed Bug 1412418 Opened 7 years ago Closed 7 years ago

Firefox Screenshot outputs empty white image when privacy.resistFingerprinting is enabled

Categories

(Firefox :: Untriaged, defect)

Product:
Firefox
Component:
Untriaged
Version:
58 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: 8ux3fxb2kneof8kbphg8ux3fxb2kneof8kbphg, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 6.1; rv:52.0) Gecko/20100101 Firefox/52.0
Build ID: 20100101

Steps to reproduce:

1. Install Nightly.
2. Enable privacy.resistFingerpriting.
3. Go to https://www.mozilla.org/
4. Click on the drop down in the urlbar and choose screenshot.
5. Save your screenshot.


Actual results:

This outputed a white image due to the canvas being blocked by default.


Expected results:

This outputed shouldn't be a white image due to the canvas being blocked by default, maybe there should be a whitelist for the screenshot addon.
Could you file your issue on https://github.com/mozilla-services/screenshots/issues ?

Thank you!
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → INCOMPLETE
(In reply to Kohei Yoshino [:kohei] from comment #1)
> Could you file your issue on
> https://github.com/mozilla-services/screenshots/issues ?
> 
> Thank you!

Opened an issue here :) https://github.com/mozilla-services/screenshots/issues/3691
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