1673237 - ignore svg.disabled=false in about pages

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[Thorin [:thorin]]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

Bug 1216893 introduced svg.disabled. Tor Browser flips this pref in it's slider settings. When false, this is causing SVG images in about:tor to not render, which looking at the code seems like a regression

searchfox source

// We allow SVG (regardless of the pref) if this is a system or add-on
// principal, or if this load was requested for a system or add-on principal

Enable SVG in about: pages even when disabled via pref

[1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40204
[2] https://gitlab.torproject.org/tpo/applications/torbutton/-/issues/40020

Whiteboard: [tor 40204]

Comment 1

[Thorin [:thorin]]

[tor 27002] .. 40204 was just closed as a dupe

Comment 2

[sanketh]

Attachment: Bug 1673237 - Always allow SVGs on about: pages r?tjr

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/11da22c50fd8
Always allow SVGs on about: pages r=acat,tjr,emilio

Comment 4

[Andreea Pavel [:apavel]]

https://hg.mozilla.org/mozilla-central/rev/11da22c50fd8

Comment 5

[Emilio Cobos Álvarez (:emilio)]

retitling since system principal was allowed already.