temporary container breaks passbolt

I’m using passbolt a password manager which has an extension which provides the crypto primitives at work. When I try to login it somehow fails and the login fails and I’m back at the login screen. When I disable Temporary Containers I can login without a problem.

When I look at the debug log of temporary containers I see these entries:

Unchecked lastError value: Error: Script 'moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/data/vendors/dom-testing-library-event.js' result is non-structured-clonable data index.min.js:13060
    createScriptCallback moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/index.min.js:13060
Unchecked lastError value: Error: Script 'moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/data/tpl/login.js' result is non-structured-clonable data 2 index.min.js:13060
    createScriptCallback moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/index.min.js:13060
Unchecked lastError value: Error: Script 'moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/data/js/lib/port.js' result is non-structured-clonable data 2 index.min.js:13060
    createScriptCallback moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/index.min.js:13060
Unchecked lastError value: Error: Script 'moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/data/js/quickaccess/quickaccess.js' result is non-structured-clonable data index.min.js:13060
    createScriptCallback moz-extension://ac25599d-f8e8-45b7-97dd-27125bf5ffce/index.min.js:13060

ac25599d-f8e8-45b7-97dd-27125bf5ffce is the ID of the passbolt extension.

I’m running Firefox Nightly 74.0a1 (2020-01-27) (64-Bit) and temporary containers 1.7.

[enko]

And there is a already a bug report: https://github.com/passbolt/passbolt_browser_extension/issues/41

[stoically]

No worries. Filing a bug over at passbolt is the way to go then.

If I add the domain to exclude target domain in the tab bar menu, it does not change anything

That’s the automatic mode kicking in, not isolation. Unfortunately no easy way to exclude domains from that currently. Easiest way would probably be to open a “No container tab” using the keyboard shortcut which can be activated in the advanced preferences.