QPainter::begin: Paint device returned engine == 0, type:2

I have a user that is receiving the following error. This is in Linux, 5.6.0.

QPainter::begin: Paint device returned engine == 0, type:2

It doesn’t appear to be hurting ParaView, but is annoying.

Any ideas?

Thanks,

Alan

I do see this from time to time with charts. I will try to find a reliable way to reproduce it next time.