qtubuntu is asserting in one of its EGL_NO_DISPLAY asserts as the backtrace says
QMessageLogger::fatal (this=0xb6237088 <lock>, msg=0xb3f413f0 " != EGL_NO_DISPLAY") at global/qlogging.cpp:643
Not something we can fix at the unity8 level
qtubuntu is asserting in one of its EGL_NO_DISPLAY asserts as the backtrace says
QMessageLogger ::fatal (this=0xb6237088 <lock>, msg=0xb3f413f0 " != EGL_NO_DISPLAY") at global/ qlogging. cpp:643
Not something we can fix at the unity8 level