Sounds like a problem with Chrome to me.  Browsers (theoretically) are not supposed to crash.  If some crazy script can cause them to access memory improperly and crash, that is bad.<p>It doesn't matter that the website is coded poorly, with that opinion, malicious websites are "coded poorly" as well.  Now, it doesn't mean that the crash you see is necessarily a security vuln, but it is at least a bug.