Created attachment 100901 [details]
gdb-backtrace.txt
Yeah, still crashes with Glamor as of git 081a537.
Attached the gdb backtrace (both "bt" and "bt full" in this file). I also
rebuilt mesa with debug symbols. I'm using kernel 3.14.4 this time.
I figured out that the "mieqEnqueue" backtraces appear when I move my mouse
after the X server freezes.