Created attachment 168825 [details] Merkuro-calendar stack trace (copy-pasted from journal) SUMMARY Merkuro-calendar worked (more-or-less, it is clearly still quite young and buggy) until some days ago. Since then, it always crashes on startup. I see the calendar grid for a moment and then it's gone. KDE's crash handler does not handle it. I copy-pasted the stack trace from my journal in the attached file. I really need this to work, because I have no other alternative software for some TODO functionality. (Zanshin too easily breaks Akonadi when editing TODOs.) STEPS TO REPRODUCE 1. Start merkuro-calendar OBSERVED RESULT crash EXPECTED RESULT no crash SOFTWARE/OS VERSIONS KDE Plasma Version: 5.27.11 KDE Frameworks Version: 5.115.0 Qt Version: 5.15.13 ADDITIONAL INFORMATION I've seen that this report may be a duplicate of multiple other bug reports, but I'm not sure based on my stack trace, as that doesn't look similar enough.