https://bugs.kde.org/show_bug.cgi?id=417121
--- Comment #9 from Gianluca <coviello...@gmail.com> --- (In reply to caulier.gilles from comment #8) > [...] I made several tests. At the end of the day, my conclusions are that: - preloading libxcb-dri3 is not necessary - preloading libnss3 AND libnss3-utils is necessary (BOTH are necessary) Below the command line I used to start the AppImage, where you can see what I preloaded and the output gianluca@asus-debian:~$ LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libnss3.so:/usr/lib/x86_64-linux-gnu/libnssutil3.so /opt/digikam-7.0.0/./digikam-7.0.0-x86-64.appimage -- digiKam Linux AppImage Bundle -- Use 'help' as CLI argument to know all available options for digiKam application. -- Notes: to integrate this bundle to your desktop, use AppImageLauncher. -- to enable all debug messages on the console, use 'export QT_LOGGING_RULES="digikam*=true"'. libudev.so.0 libnss3.so -- Preloading shared libs: /usr/lib/x86_64-linux-gnu/libnss3.so:/usr/lib/x86_64-linux-gnu/libnssutil3.so:/tmp/.mount_digikagbfgSz/usr/lib64/libnss3.so QtAV 1.13.0(Jul 16 2020, 07:09:16) Multimedia framework base on Qt and FFmpeg. Distributed under the terms of LGPLv2.1 or later. Shanghai, China Copyright (C) 2012-2019 Wang Bin (aka. Lucas Wang) wbse...@gmail.com Donate: http://qtav.org/donate.html Source: https://github.com/wang-bin/QtAV Home page: http://qtav.org unknown: Unhandled container to remove : Digikam::DigikamApp Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/gianluca/cloud-decrypted/dropbox-decrypted/Casa/Trentola - P1/Ristrutturazione 2017" Thanks a lot for helping -- You are receiving this mail because: You are watching all bug changes.