Uassets: SendInBlue links blocked

[Ragowoh]

URL(s) where the issue occurs

https://2wqt8.r.ag.d.sendibm3.com/mk/cl/f/mc_2Lw08Z2TgcpMhS5gyqFHgUooaeOSuxcYtaE3qY_bVxVHAj2nI9ue7ZPh9ihizixSHiraU8_PGOusw2ZaFDqOwj4LDLPU6BHg53s23nbZgM2NrsF1JSpZv6XQ35bEa9lgeXEDWBwZ-XHxEZqVmWqbhKPdnP9D_hwVI9aN_yZEB-JYIk7cwBzPDR18h
https://bhhibdi.r.bh.d.sendibt3.com/tr/cl/K-FPJCqssFSFMle6Pjw1HLyYsga1bGxbqrLieWFYJm3MloYIl0a90vpO8ud1IHXdocs2PHNiUVYnioAV8XwSlGd8jHpDnlT5PBsnQzMHAWtbq62ZQIThQOJj-a2xlWzJ-n_AUBIflebPYwkem6xs2rFLulO4sFXpr9C4mt-46FP7X3UY05LCZwL1y5iLQEQGIDpq1IDi_xIUDzAppdnQhn2YoBTDsUFkavXkDTWMPYkxLfUFbwU5xkS49_TqqI8rL6OjEjJwg_m_ArB7MT7FCymMwhJeN2x-E8r-ou7x4b4ku3mcmhngJKzworhPievjfh-hvXhX3EciPF7Qn14

Describe the issue

These URL were in an e-mail sent by a NGO via the emailing platform SendInBlue, supposed to be a redirection link to the website https://et-si.alternatiba.eu/
When I clicked on them, a blank page opened. It was the same for a lot of people, whereas a majority of people were correctly redirected. We discovered that all people who get the blank page used uBlock Origin. And when we switch off uBlock, the redirection works properly.

Screenshot(s)

(well, there's nothing but white to be shown ^^)

Versions

• Browser/version: Firefox 76.0
• uBlock Origin version: 1.27.0

Settings

• None

Notes

[llacb47]

Works fine for me.

[funkycram]

I can confirm that Sendinblue URLs are blocked since a new version of Ublock (maybe one month ago). Example of URL (modified from original) : http://r.subdomain.domain.tdl/tr/cl/N6V-tXnxJUse97jgPIJQw8UpcYh3NjpwuELvNLbLHI5ePCU69-oG7toNLQAb3IHJEGEgMO23RlfAUZGdNCNcqbv1VNfezzJFsk_KgnZyCrr6JRwRJJYarAjw1qyR4AgWOhrabwcW-eJiEVn8CiKbHYxDRYZp6FYA6c4CKkNipBVSc8yfZYBkdyKb17Sz2w2UakhyRhEFYqW_VqBfJjTwQC3NOyaddbCPK9RCeGrmh8wA6RsVOiS7da7oGw6lFA

[mapx-]

I added a fix for the op issue.
Provide a real link to be able to test it or:

• open the uBO logger
• follow the steps to get the blank page or broken page
• select only the blocked items in the logger and post them here (as screenhots)

[funkycram]

Sorry, I didn't check the last release. You're right, it works now. Thanks.