file selector does not work in firefox snap package (1:1snap1-0ubuntu2)

[jdblair]

The file selector dialog does not work when opened from a web site.

To reproduce:
1) Go to gmail (https://mail.google.com).
2) Create a new email.
3) Click the paperclip icon to add an attachment. Nothing happens.

If I download Firefox directly from Mozilla (version 120.0.1) then the attachment feature opens the file dialog correctly.

I can reproduce the issue on other websites that allow uploading attachments.

I think this may be related to issue bug #2042543.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: firefox 1:1snap1-0ubuntu2
ProcVersionSignature: Ubuntu 6.2.0-37.38~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Dec 13 11:41:00 2023
InstallationDate: Installed on 2023-11-16 (26 days ago)
InstallationMedia: Ubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230807.2)
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)

[jdblair (jdb)]

This is fixed in the snap update on 2023-12-20:

latest/stable: 121.0-1.1 2023-12-20 (3600) 257MB