SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Attempt to launch telegram either with console - telegram-desktop, or from the application menu 2. 3. OBSERVED RESULT If the telegram is launched from application menu, just nothing happens. If i'll try to launch telegram from the terminal, using telegram-desktop I get this: $ telegram-desktop Cannot mix incompatible Qt library (6.6.2) with this library (6.7.0) Aborted (core dumped) EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.39.0 KDE Frameworks Version: 5.249.0 Qt Version: 6.7.0 ADDITIONAL INFORMATION
Since telegram depends on Qt, and kde-unstable ships Qt 6.7, you need to rebuild telegram yourself.
(In reply to fanzhuyifan from comment #1) > Since telegram depends on Qt, and kde-unstable ships Qt 6.7, you need to > rebuild telegram yourself. I can't install an older version of Qt with keeping the one that kde-unstable ships?