https://bugs.kde.org/show_bug.cgi?id=447958
--- Comment #10 from guimarcalsi...@gmail.com --- I believe I'm hitting a very similar, if not the same, bug. If I click on many app entries, on some rare occasions, the interface freezes until I resize the window. I captured the terminal log and right when it freezes it outputs: Qt Quick Layouts: Polish loop detected. Aborting after two iterations. The same line is in this bug report (and this is how I found it too). If it's indeed the same bug, it means it's not only the About page that can trigger it, but app pages as well. Googling about this error points to this page: https://bugreports.qt.io/browse/QTBUG-88339 They describe that that output can cause apps to freeze, just like Discover is doing here. There's a comment also saying that >See https://codereview.qt-project.org/c/qt/qtdeclarative/+/299581 : a polish >loop is when polish() is called within updatePolish(). If you do too much of that, maybe polishing never completes and your UI will hang; so we have a conservative warning and abort the polishing early to avoid people reporting bugs that it's our fault that their UI hung. If you see this warning, the application probably needs work. ------------------- (In reply to Georg Grabler from comment #9) > I just realized: This does no always happen, but for me about 90 % of the > time in KDE Neon. > > Switching between the options "Installed", "Settings", "About" and "Up to > date" reproduces it pretty well if I did not resize the window before. > > If I resize the window before - this does not happen. I managed to reproduce this issue by doing what you said, and the freeze looks exactly the same as when it happens when navigating applications. If you resize or maximize/unmaximize the window, it unfreezes. -- You are receiving this mail because: You are watching all bug changes.
