Created attachment 188541 [details] kdenliverc that caused Kdenlive 25.12.0 to hang on launch SUMMARY After upgrading from 25.08.0 to 25.12.0, Kdenlive hung on launch, and had to be killed. As I detailed in the discussion fora ( https://discuss.kde.org/t/kdenlive-25-12-rc-ready-for-testing-kdenlive/42128/39?u=ewhac ): > Upon launch, the new startup window appears, listing recently opened projects. > Upon selecting a project, the load progress popup appears, then both windows > disappear, and the main window never appears. ps shows the program is running. > Running Kdenlive from the command line prints out a ton of status and progress > messages, but nothing obviously stands out as the culprit. Running > `kdenlive -–no-welcome` doesn’t help (indeed, in this mode, pressing CTRL-C has > no effect; you have to resort to CTRL-\ to kill the program). After trying a variety of things, I renamed `$(HOME)/.config/kdenliverc` and let the program create a fresh one. Kdenlive then launched without issue, and I was able to resume work on my project. Attached please find a copy of the offending `kdenliverc` file. SOFTWARE/OS VERSIONS Linux/KDE Plasma: -na- KDE Plasma Version: -na- KDE Frameworks Version: -na- Qt Version: 6.9.2 ADDITIONAL INFORMATION
Created attachment 188542 [details] Working kdenliverc, generated after renaming the not-working one.