SUMMARY Apparently not recognizing libstdc++6 library even present and updated. STEPS TO REPRODUCE 1. Download 18.12.0c APPImage 2. Changing permissions and executability accordingly (chmod, chown) 3. Running the executable file OBSERVED RESULT kdenlive: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_kdenliKVMUOv/usr/lib/libmlt++.so.3) EXPECTED RESULT Kdenlive up and running, like previous version (18.08.03) SOFTWARE/OS VERSIONS Windows: - MacOS: - Linux/KDE Plasma: - (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION XFCE4
Thanks for your report. We have switched to an automated CI build and there were a few regressions. This is now fixed with latest AppImage (18.12.0e): https://files.kde.org/kdenlive/release/kdenlive-18.12.0e-x86_64.appimage.mirrorlist