Seems like Valgrind and Firefox can interact well with --vex-iropt-register-updates=allregs-at-mem-access.
Seems like Valgrind and Firefox can interact well with --vex-iropt-register-updates=allregs-at-mem-access.

nth10sd/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz,MozillaSecurity/funfuzz