I am using Ubuntu and Firefox 70.0.1 and at least 5-6 times a day the CPU goes to 100% because of Firefox. I tried
about:performance but when the CPU goes 100%, that screen is blank. I tried restarting it with no plugins (I had only 2 plugins which I uninstalled, just to be sure) and nothing changed.
I managed to do a
Is there a way to fix this problem?
LE: it seems that it's a
fontconfig bug, more details here: