Fwd: Repeated and continuous crashes of Firefox

Hello.

Suddenly, while using Firefox, my system (FreeBSD 14.2, but 14.1 did the
same) while I'm surfing in some websites (they are always different) closes
and the system hangs for a few seconds and then reboots. Top reveals that
for some time Firefox eats more than 100% of the cpu's power. Crashes
generate a lot of core files. I've added some of them in this email. I hope
you can inspect inside them to understand why and to suggest a solution
because I'm really tired of these crashes.

 caja.core
<https://drive.google.com/file/d/1p5Ut97VmrE_VJeBZHD5nuc27kEyhTFM1/view?usp=drive_web>
 chrome.core
<https://drive.google.com/file/d/1pXcNUV5ck3eU-FfJ74-rQ8jJkcOzZCIh/view?usp=drive_web>
 firefox.core
<https://drive.google.com/file/d/1jZFLo5y-6rHyG-Vz8SquOnJkq4Sz5CV7/view?usp=drive_web>

Thanks.

-- 
Mario.