1889664 - Specific queryParams are not properly removed from IMDB

Status: RESOLVED DUPLICATE of bug 1889564

(Core :: Privacy: Anti-Tracking, defect)

Description

[Negritas Sergiu, Desktop QA]

Found in

• 126.0a1(2024-04-04)

Affected versions

• nightly 126.0a1(2024-04-04)

Tested platforms

• Affected platforms: Ubuntu 22.04, Windows 11, MacOS 13

Preconditions

• Standard setttings is applied in about:preferences#security.
• Set “privacy.query_stripping.enabled” to false in about:config.

Steps to reproduce

1. Navigate to https://m.imdb.com/title/tt8115900/?pf_rd_m=A2FGELUUNOQJNL&pf_rd_p=f9f31d04-fc22-4d12-86b4-f46e25aa2f6f&pf_rd_r=7H2YQ93GCJQAWC2GZDE7&pf_rd_s=center-1&pf_rd_t=15506&pf_rd_i=boxoffice&ref_=cht_bo_10
2. Right click on the link, then click on "Copy Without Site Tracking".
3. Open another tab and paste the copied linked into the URL bar.

Expected result

• The query parameters pf_rd_p, pf_rd_i ,pf_rd_m, pf_rd_s, pf_rd_t and pf_rd_r is correctly stripped from the URL, as per https://phabricator.services.mozilla.com/D203080

Actual result

• The query parameters are not stripped from the URL.

Regression range

• This is not a regression. It can also be reproduced with Nightly builds after the extened list of parameters was added.

Additional notes

• There's a possibility that the IMDB link tested with the specific parameter pf_rd_p, pf_rd_i ,pf_rd_m, pf_rd_s, pf_rd_t and pf_rd_r may not have been properly constructed. In such a scenario, this outcome might be expected.