Topic: Qt version 5.6.2 is a long time support version...
I have reported (as QET bugs) some strange crashes when closing QET, and now experienced another one.
At the closed bug reports there are notes mentioning it is probably a problem in Qt, probably fixed in Qt 7.1 something
Problem is that this distro and probably other will for long time still use 5.6.2 as it is a long time support version.
It is not trivial to change Qt version in a distro, never mind for the end user to do it. Dependencies...
So maybe developers should ponder if something can be done so it dont crash on systems using Qt 5.6.2.
The problems seem not to affect using QET or saving file, just when closing QET and QtDesigner points out different places, strange.
So, well, it is not very important, it just looks less perfect.
However maybe it is not even noticeable to end user if he do not run QET in debug mode.