SUMMARY After 0a9f9fe1063 [1], several applications will "spam" the following (and possibly similar) line(s): IFFChunk::innerFromDevice: unkwnown chunk "\x89PNG" 1. https://invent.kde.org/frameworks/kimageformats/-/commit/0a9f9fe106368f8c21645de82c7843947d7bab77 STEPS TO REPRODUCE 1. Run something like Falkon (a clean profile might not trigger the issue, since specific (png?) files are needed, but with some history or speed-dial data it's probably quite likely to see; I did not dig in deeper yet). 2. Type something on the search bar to pick up specific type of icons, or set a background/something else on the speed-dial. OBSERVED RESULT Lost and lots of terminal logging output. EXPECTED RESULT Not so lots and lots of terminal logging output. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Gentoo Linux (Not a full Plasma install, but using KWin with LXQt.) KDE Plasma Version: 6.4.3 KDE Frameworks Version: 6.16.0 Qt Version: 6.10 (838d543cd2adddce6419faa91647192653d71088) ADDITIONAL INFORMATION Wayland behaviour not tested at all. See also: https://github.com/lxqt/lxqt/discussions/2750
> Wayland behaviour not tested at all. Wayland, X11, KDE or LXQt makes no difference in this case. Those warnings clutter the log on launching various kinds of Qt-based apps
I'm getting the same spam of my log files whenever I turn on either of my two monitors. Operating System: Fedora Linux 42 KDE Plasma Version: 6.4.3 KDE Frameworks Version: 6.16.0 Qt Version: 6.9.1 Kernel Version: 6.15.7-200.fc42.x86_64 (64-bit) Graphics Platform: Wayland Processors: 16 × 13th Gen Intel® Core™ i5-13400 Memory: 16 GiB of RAM (15.4 GiB usable) Graphics Processor: Intel® Graphics
Will be fixed in the next release.