Qtcreator freezes on QML Design Mode

Qtcreator freezes on QML Design Mode

Reproduce error:

1. Open QtCreator.
2. Open a *.qml file inside the editor
3. Click Design Mode

I have to do `xkill` to kill the frozen application.

Error message from dmesg (single line only):

`[ 2455.069484] [drm:amdgpu_cs_ioctl [amdgpu]] ERROR Trying to push to a killed entity`

Funnily enough sometimes it doesn't freeze when I do `$ strace qtcreator`

Sometimes I do `$ strace qtcreator &> /dev/null &` for me to work hoping without a problem of freezing.