2003452 - Intermittent page loading issues that I ended up with having a about:blank page

Status: NEW

(Core :: DOM: Navigation, defect)

Description

[Hsin-Yi Tsai (she/her) | away [:hsinyi]]

I started to have loading issues recently. I hit it occasionally but a bit hard to reliably get a regression range. My network connection hasn't been so good recently so there may be a connectivity impact to some extent?

Here is the profile https://share.firefox.dev/3Mcj5Qr for the loading issue I encountered during the meeting today, Win11, Nightly 147.0a1 (2025-12-01). It happened when I viewed a gdoc and clicked a bugzilla link from there. Then a new tab was opened.

Actual result:
I ended up with having a "about:blank" loaded

Expected result:
The corresponding bugzilla page was loaded.

Note: I have addons installed but all disabled. It was working okay when I tried to reproduce using Firefox release, in the meantime while the page was still loading in Nightly.