SUMMARY The skrooge-nightly flatpak displays its splash window then exits, printing ##FATAL: Cannot mix incompatible Qt library (6.9.0) with this library (6.9.2) STEPS TO REPRODUCE 1. Install "nightly" Skrooge flatpak, instructions are at https://userbase.kde.org/Tutorials/Flatpak#Nightly_KDE_apps 2. Enter `flatpak run org.kde.skrooge//master` in a terminal window. OBSERVED RESULT Terminal displays ##FATAL: Cannot mix incompatible Qt library (6.9.0) with this library (6.9.2) EXPECTED RESULT No crash. SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE Plasma Version: n/a KDE Frameworks Version: 6.17 ? Qt Version: 6.9.0 or 6.9.2 ADDITIONAL INFORMATION This sounds like Bug 402145. In the past it's happened because Qt plug-ins and consumers aren't compatible across minor version difference. It usually goes away when Skrooge and/or the org.kde.skrooge//6.9 runtime are rebuilt. I'll try to rebuild the nightly flatpak. I think the KDE runtime is providing /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.9.2 , but the app flatpak contains files like ./files/lib/x86_64-linux-gnu/libQt6Pdf.so.6.9.0 , suggesting that the skrooge app is somehow linking against 6.9.0 or including a 6.9.0 library.
I found the most recent CI pipeline https://invent.kde.org/office/skrooge/-/pipelines/1038315 , and clicked the retry icon on its deploy / flatpak step. Fingers crossed...
(In reply to skierpage from comment #1) > I found the most recent CI pipeline > https://invent.kde.org/office/skrooge/-/pipelines/1038315 , and clicked the > retry icon on its deploy / flatpak step. That completed and there was a new org.kde.Platform/x86_64/6.9 build on flathub. The combination works.