I created a new blank project (this was in 4.6 preview) opened up the default level, launched in Standalone Process and typed “profilegpu” in the console. It crashed and I zipped up everything in the project Saved\Logs folder as Logs2.zip
Holy Moly! It is the DK2 being connected that causes this!
If I unplug it (hdmi cable) or press the power button to turn it off I do NOT get the crash. When it’s plugged in and powered (even in standby mode with orange light) I DO get the crash.
So the bug report needs to be updated to reflect this happens with DK2. Although hopefully you guys can still resolve this because we can’t enter and do profiling in “STEREO ON” mode without the hmd connected.
I was able to reproduce your issue and have entered it as JIRA UE-5752 in our tracking software. You’re correct, it only happens while a DK2 is plugged in. Our developers will be looking into it further.
As a temporary workaround, see if you can enter Stereo mode and then input the ProfileGPU command.