> It turned out it was because of a bad regex in the grammarly extension that caused the page to hang if the domain name was more than about 100 characters.
Just today I debugged a regex that would DoS our backend whenever the user enters the wrong thing in a form.
Just today I debugged a regex that would DoS our backend whenever the user enters the wrong thing in a form.
Now I'm reading up on regex engines: https://swtch.com/%7Ersc/regexp/regexp1.html