1948488 - Files that ends with % gets their dot before suffix mangled (test%.txt -> test?_txt)

Status: UNCONFIRMED

(Fenix :: Downloads, defect)

Description

[Karel Tóth]

Attachment: screenshot of file download from my webserver

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0

Steps to reproduce:

Download any file that ends with %

Actual results:

The dot between filename and suffix gets deleted resulting in broken filename with no suffix (possibly Percent-encoding problem?)

Nightly is even worse, it crashes instantly

Expected results:

file shoud contain the dot (on PC it works by replacing the % with _)

Comment 1

[Karel Tóth]

Attachment: nightly crash log

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:007, could you have a look please?

For more information, please visit BugBot documentation.

Comment 3

[Nicholas Poon [:Nick]]

I think this might get fixed over in the patch addressing Bug 1945705. We can verify this after that lands