Requests from about:blank frames can be incorrectly allowlisted
- OS version: Windows 10 20H2 (OS Build 19042.928)
- Browser version: Chrome 90.0.4430.93
- Extension version: (3.10.2 - Latest 2020-01 build).
- Last working version: NA
Steps to reproduce
- Add the filters on the page linked by the testpages issue (#75)
The image loaded in the about:blank frame is incorrectly allowlisted.
The image in the about:blank frame to stay blocked, as it does not match the allowlisting filter.
This has been fixed in v3.