u/MasterpieceProper293

Hi everyone, I had my mac put away in my backpack and when I took it out it was quite warm, so I checked my activity manager to see that Firefox was taking up 75gb of ram (wasn't stable, jumped around 75GBs as if it was actually taking up that much). I have a MBA m4 16/512 if that changes anything, but this was absurdly high and shouldn't have been possible. Anyone know the cause to this? I have one extension enabled, UBlock origin, and had two tabs on Canva when this happened.