https://bugs.freedesktop.org/show_bug.cgi?id=101325
--- Comment #18 from Michel Dänzer michel@daenzer.net --- (In reply to MirceaKitsune from comment #16)
I did not expect to find another report on this. I've been struggling with what appears to be the exact same crash for over 6 months. The difference for me is that, this is not caused by Unreal Editor 4; [...]
Which means it's most likely not the same problem. Please don't hijack other bug reports.