Comment 39 for bug 706786

I can't seem to get the crash to happen with trace output enabled. But then I am not really able to use it either with trace slowing it down. However, - and this may or may not be a clue - since your commit which you claim has fixed the issue, I think it indeed has fixed it and what I am seeing now is something different. I have just realized that now it will not crash on scrolling, instead, the crashes seem to correlate to when the window receives focus. The crashes occur a lot less often, too. So, thanks again for that fix!