firefox crashes

is there any known fix for firefox crashing…i am using the mate desktop…
it opened once and crashed then after trying to open it again…it does not respond…

Not that i’am aware of, at least for the C2 (arm64) which is broken at Debian repo/binary level. As an alternative, Chromium does work well on all RPi/Odroids.
https://dietpi.com/forum/t/dietpi-software-details-for-all-installation-options/22/74