Well, if the browser segfaulted, it is not the page's fault. It is the browser's. No ifs or buts.
I'd suggest enabling core dumps and sending those to the Conkeror team, assuming there's no bug filed for that.
I'd suggest enabling core dumps and sending those to the Conkeror team, assuming there's no bug filed for that.
I fix the page ASAP to prevent the segfault and then file a bug to the browser developers. If I don't, I lose the customer and somebody else will fix the page anyway, maybe not filing the bug because it doesn't make money.
That seems like an unlikely amount of effort. IME If you have some "enterprise" tool with enterprise clients, there's typically going to be a list of browsers which are supported and tested by QA.
It isn't always possible, and in that case we do blame the browser in the end, but it usually is possible to work around it. It's ugly, but it's necessary to keep your customers happy.