Reverse lookup of filter fails with wildcard-leading patterns

gorhill commented 4 years ago

Originally reported at https://github.com/gorhill/uBlock/commit/a95ef16e064a#commitcomment-37081122.

Steps to reproduce:

Add filter *grayarrow.gif
Open logger
Navigate to https://news.ycombinator.com/
Observe https://news.ycombinator.com/grayarrow.gif being blocked in the logger
Click on the filter grayarrow.gif in the logger
Observe that no filter list is found for the filter -- should be "My filters"

gwarser commented 4 years ago

https://github.com/gorhill/uBlock/commit/609e9a6428dbb3ab8af142b217beae437dcc7365 also fixed blocking issue:

affecting current stable uBO 1.24.4 on Chrome
add filter ||*kurier.com/oplata*$all
paste&go https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&uact=8&ved=2ahUKEwiH_cDXsJjoAhXpsIsKHUg0BiIQFjADegQIBRAB&url=https://jodakurier.com/oplata31%2Fingbank%2Fsms&usg=AOvVaw3D8Z7oEgiA1J7Y1l1QsF0h
page not strict-blocked

[rdk@on uBlock-git]$ git bisect new && ./tools/make-chromium.sh 
    609e9a6428dbb3ab8af142b217beae437dcc7365 is the first new commit
    commit 609e9a6428dbb3ab8af142b217beae437dcc7365
    Author: Raymond Hill <rhill@raymondhill.net>
    Date:   Mon Feb 3 14:09:37 2020 -0500

        Remove elision of leading wildcard in some filter patterns...

gwarser commented 4 years ago

Issue with reverse lookup still not fixed in this case:

uBlockOrigin / uBlock-issues

Reverse lookup of filter fails with wildcard-leading patterns #882