https://bugs.kde.org/show_bug.cgi?id=463610
--- Comment #9 from Salmaan <salsaeed...@gmail.com> --- (In reply to Halla Rempt from comment #8) > That doesn't really tell us anything... "Qt: Session management error: None > of the authentication protocols specified are supported" sounds suspicious. > Maybe contact the flatpak packagers -- they might have an idea? See > https://github.com/flathub/org.kde.krita/ -- please also test the appimage, > since that's the official build for Linux. My bad this should be the full backtrace. This backtace mentions about "QObject::startTimer: Timers cannot have negative intervals". I tried the app image of krita and that worked well. I will report this to the flatpak packagers. Backtrace: $ flatpak run --command=sh --devel org.kde.krita [📦 org.kde.krita ~]$ gdb /app/bin/krita GNU gdb (GDB) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /app/bin/krita... (No debugging symbols found in /app/bin/krita) (gdb) run Starting program: /app/bin/krita [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff0299640 (LWP 16)] [New Thread 0x7fffefa50640 (LWP 17)] Qt: Session management error: None of the authentication protocols specified are supported [Thread 0x7ffff0299640 (LWP 16) exited] [New Thread 0x7ffff0299640 (LWP 18)] Qt: Session management error: None of the authentication protocols specified are supported [Thread 0x7ffff0299640 (LWP 18) exited] [New Thread 0x7ffff0299640 (LWP 19)] Qt: Session management error: None of the authentication protocols specified are supported [Thread 0x7ffff0299640 (LWP 19) exited] [New Thread 0x7ffff0299640 (LWP 20)] Gtk-Message: 15:03:03.554: Failed to load module "canberra-gtk-module" Gtk-Message: 15:03:03.554: Failed to load module "canberra-gtk-module" Qt: Session management error: None of the authentication protocols specified are supported [New Thread 0x7fffde2f4640 (LWP 21)] QObject::startTimer: Timers cannot have negative intervals -- You are receiving this mail because: You are watching all bug changes.
