@Jean-Philippe, I use the Firefox profile extensively with some additional local/ rules (LP: #1533232) but I never ran into a situation where Firefox needed to access /dev/shm. Could you double check if you still have those denial on a fully updated system? Thanks
@Jean-Philippe, I use the Firefox profile extensively with some additional local/ rules (LP: #1533232) but I never ran into a situation where Firefox needed to access /dev/shm. Could you double check if you still have those denial on a fully updated system? Thanks