SUMMARY I have 21 AppImages on my file system, journalctl log prints these messages when I try to launch any of them via Dolphin: fev 28 12:56:16 neon-laptop kernel: Shutter Encoder[22086]: segfault at 8 ip 00000000004086b7 sp 00007fff2a8538f0 error 4 in Shutter Encoder 15.2 Linux 64bits.AppImage[400000+2b000] fev 28 12:56:16 neon-laptop kernel: Code: 8b 45 f4 eb 13 48 8b 45 f8 48 8b 10 48 8b 45 c8 48 89 10 b8 00 00 00 00 c9 c3 55 48 89 e5 48 83 ec 10 48 89 7d f8 48 8b 45 f8 <48> 8b 40 08 48 89 c7 e8 6d bc ff ff 48 8b 45 f8 48 89 c7 e8 61 bc fev 28 12:56:16 neon-laptop systemd[1]: Started Process Core Dump (PID 22088/UID 0). fev 28 12:56:16 neon-laptop dolphin[21977]: kf.kio.gui: Failed to register new cgroup: "app-\\x2fhome\\x2fstalker\\x2fApps\\x2fShutter-94b51c6139f64cbebbfe66e2e01fe0a1.scope" "org.freedesktop.DBus.Error.UnixProcessIdUnknown" "Process with ID 22082 does not exist." fev 28 12:56:16 neon-laptop systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling. fev 28 12:56:16 neon-laptop systemd-coredump[22089]: Process 22086 (Shutter Encoder) of user 1000 dumped core. Stack trace of thread 22086: #0 0x00000000004086b7 n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0x86b7) #1 0x000000000040b5b7 n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0xb5b7) #2 0x000000000040b440 n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0xb440) #3 0x00000000004081bf n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0x81bf) #4 0x000000000040eee7 n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0xeee7) #5 0x000000000040e76d n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0xe76d) #6 0x0000000000405d3c n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0x5d3c) #7 0x00007f0c10a9e0b3 __libc_start_main (libc.so.6 + 0x270b3) #8 0x00000000004046b9 n/a (/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage + 0x46b9) fev 28 12:56:16 neon-laptop systemd[1]: systemd-coredump@9-22088-0.service: Succeeded. fev 28 12:56:17 neon-laptop drkonqi-coredump-processor[22090]: "/home/stalker/Apps/Shutter Encoder 15.2 Linux 64bits.AppImage" 22086 "/var/lib/systemd/coredump/core.Shutter\\x20Encoder.1000.b927b42a886c4042906fe26d1e5a25a1.22086.1646063776000000000000.lz4" fev 28 12:56:17 neon-laptop systemd[1309]: Started Launch DrKonqi for a systemd-coredump crash (PID 22090/UID 0). fev 28 12:56:17 neon-laptop systemd[1]: drkonqi-coredump-processor@9.service: Succeeded. fev 28 12:56:17 neon-laptop drkonqi-coredump-launcher[22096]: Unable to find file for pid 22086 expected at "kcrash-metadata/22086.ini" fev 28 12:56:17 neon-laptop drkonqi-coredump-launcher[22096]: Nothing handled the dump :O fev 28 12:56:17 neon-laptop systemd[1309]: drkonqi-coredump-launcher@9-22090-0.service: Succeeded. Nautilus file manager launches the same AppImages as expected. EXPECTED RESULT we are able to launch AppImage apps via Dolphin SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.24.80 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 Graphics Platform: Wayland
works fine here with Shutter Encoder and other apps. It looks like Shutter Encoder crashes for you, but it's impossible to tell anything specific from that crash dump
Same problem on Arch Linux after update to KDE QT 5.15.3. Operating System: Arch Linux KDE Plasma Version: 5.24.2 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.3 Graphics Platform: Wayland
Sometimes an AppImage launches, but then it does not after restarting Dolphin. Operating System: Arch Linux KDE Plasma Version: 5.26.90 KDE Frameworks Version: 5.102.0 Qt Version: 5.15.8 Graphics Platform: Wayland
*** Bug 467258 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 468128 ***