More info can be found at https://bugzilla.mozilla.org/show_bug.cgi?id=707403.
However, the user script mentioned in comment#0 has updated so you need to use another test case.
Steps to reproduce:
- Install the latest Greasemonkey.
- Enable a script that contains GM_registerMenuCommand.
- Open a tab in background which would trigger the said script.
- Close the tab, Open about:memory?verbose.
- Minimize memory usage and check for the zombie compartment.
It should be noted that opening a tab in foreground does not create a zombie compartment.
More info can be found at https://bugzilla.mozilla.org/show_bug.cgi?id=707403.
However, the user script mentioned in comment#0 has updated so you need to use another test case.
Steps to reproduce:
It should be noted that opening a tab in foreground does not create a zombie compartment.