Simillar to:

QTBUG-72914

QTBUG-93492

From 5.11.2 to 5.15.2 and maybe with the newer version, i have error that comes from "QWebEngineView::renderProcessTerminated" signal

with values:
(QWebEnginePage::RenderProcessTerminationStatus termStatus, int code)
CrashedTerminationStatus, 133

Version that i use is compiled by us (5.15.2),  output from configuration is attached.

Tiny example attached.

When i try to use precompiled one from the Qt service, there is no such problem.

So i think problem can be somewhere in configuration. But i dont have idea where, please give me some advice.