Created attachment 732523 [details]
journalctl messages at the time of the gpu crash

Was using LibreOffice 5.2.5.1 and multiple times while using writer, the screen
and keyboard would freeze up, and then plasma workspace would reset. This
happened only while using LibreOffice Writer, and only on my Dell XPS 13.

Since upgrading to LibreOffice 5.3.3.2, I have not experienced the fault again.
It was recommended that I file this bug report in case the crash dump and other
information indicates something that needs to be addressed in a future kernel
or other hardware driver. I was using kernel 4.11.5 when the fault happened. I
have since upgraded to kernel 4.12.1.