Bug 1722328 - Don't install default email handlers on the WPT runner to prevent undesirable remote URL accesses of the GMail favicon when mailto: is accessed; r=jgraham

Differential Revision: https://phabricator.services.mozilla.com/D186564
2024-11-28 07:13:20 +00:00 · 2023-09-05 14:55:35 +00:00 · 2023-09-05 14:55:35 +00:00 · c38f7635c4
commit c38f7635c4
parent b23edb0f61
2 changed files with 1567 additions and 3 deletions
--- a/testing/profiles/web-platform/user.js
+++ b/testing/profiles/web-platform/user.js
@ -85,3 +85,5 @@ user_pref("security.OCSP.enabled", 0);
 user_pref("security.remote_settings.intermediates.enabled", false);
 // Disable prefers-reduced-motion to ensure that smooth scrolls can be tested.
 user_pref("general.smoothScroll", true);
+// Prevent default handlers being added, since these can cause network fetches
+user_pref("gecko.handlerService.defaultHandlersVersion", 100);
--- a/testing/web-platform/meta/url/failure.html.ini
+++ b/testing/web-platform/meta/url/failure.html.ini