reassign 415627 xserver-xorg-core merge 415627 418718 thank you
We have seen several reports like this one. At least #415627 seems similar, merging then. Also, some people confirmed the same problem when replying to #412275. But #412275 is actually a freeze of the machine, instead of just crash or the X server. So it might be a different problem. Anyway, you might want to read these bugs too. Also there's been a related fix committed upstream recently (see https://bugs.freedesktop.org/show_bug.cgi?id=10296) but it might just be a fix for a recent regression, while all the bugs above seem to have been here for a while now. Brice
