Segfault on Qt messages (i.e. Warning, Error, etc)

[karalabe]

Qt, at least with the webengine module issues quite a lot of log messages (warnings from the clipboard module, errors fom the webengine if something's unsupported). Currently all of these cause a segfault the go-qml seemingly not capable of handling these events. I haven't dug myself into your lib enough to track down the error, but do you have any ideas on what to do? I'm quite happy at this point to simply ignore these messages and dump them into /dev/null, but how can I disable them? Or a fix would be even nicer, though I understand if you have other preoccupations :)