Product Firefox Release Channel release Version 74.0 Build ID 20200309095159 (2020-03-09) Buildhub data OS Unknown OS Version bp-9db58aa1-aa40-4663-bf70-d3aa00200408 Signature: OOM | small MOZ_CRASH Reason (Sanitized) : MOZ_CRASH() Crash Reason None

https://support.mozilla.org/en-US/kb/update-firefox-latest-version?cache=no Did you update Firefox to the latest version? https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster https://support.mozilla.org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-ram https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding https://support.mozilla.org/en-US/kb/firefox-takes-long-time-start-up MemTest LAST UPDATED : 27/09/2013 Could you please run a tool from http://memtest.org/ in order to check the integrity of your RAM? You will need a thumb or disk drive to install it on.

How much physical memory is there installed on that device ? I see a value of lower than 4GB that you would expect on a 32-bit device or are you using a 32-bit Firefox version ?