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. create a project with 2 or more tracks 2. hide/unshow one of the tracks (Make sure something is in that track) 3. move around a clip in the shown track 4. Playback/Render continues after the shown track ends OBSERVED RESULT Playback/Rendering continues after the shown track ends and is filled with black space. EXPECTED RESULT Playback/Rendering ends when shown/visible clips end. SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.5.8-zen1-1-zen / Plasma 5.27.9 (available in About System) KDE Plasma Version: Plasma 5.27.9 KDE Frameworks Version: Version 5.111.0 Qt Version: Version 5.15.11 (built against 5.15.11) ADDITIONAL INFORMATION Kdenlive Version 23.08.2