Comment # 10 on bug 1123411 from Nicolas Morey-Chaisemartin

(In reply to Wolfgang Bauer from comment #8)
> 
> OTOH, can somebody affected test whether Leap 15.1 has the problem too?
> That ships QtWebEngine 5.9.7... (as already mentioned it should be fixed in
> 5.11, but the fixes have hopefully been backported to 5.9 as well)

I just updatded my machine on Leap15.1 and ran the my app successfully.
I tried both the app versions built for Leap15.0 and Leap 15.1 and both had
started without any trouble.

So Leap15.1 seems to have this bug fixed