Description of problem: Attempted to run Heroic Launcher( com.heroicgameslauncher.hgl v2.18.1) from flathub. Bail out! flatpak:ERROR:../common/flatpak-context.c:249:flatpak_permission_serialize: assertion failed: (permission->conditionals->len == 0) ** flatpak:ERROR:../common/flatpak-context.c:249:flatpak_permission_serialize: assertion failed: (permission->conditionals->len == 0) [13 preload-host-spawn-strategy] Failed to let stub process know of exit: Bad file descriptor (errno 9) Version-Release number of selected component: flatpak-1.17.2-2.fc44 Additional info: reporter: libreport-2.17.15 type: CCpp reason: flatpak killed by SIGABRT executable: /usr/bin/flatpak cmdline: /usr/bin/flatpak run --clear-env --sandbox --env-fd=16 --parent-pid=18743 --parent-expose-pids --instance-id-fd=18 --devel --unshare=network --runtime=org.freedesktop.Platform --runtime-version=25.08 --commit=b68db0135dbe29fa4a8cd7d06b2c537c95dca5694a0551a2022ee671f6017427 --runtime-commit=6482ce412b0584ab2e2191db1c1de27b7072b8945c20e83a661d284b9c10e6d4 --cwd=/ --command=/app/bin/zypak-helper com.heroicgameslauncher.hgl/x86_64/stable child - /app/bin/heroic/heroic --type=zygote cgroup: 0::/user.slice/user-1000.slice/user/app.slice/flatpak-portal.service rootdir: / uid: 1000 kernel: 6.19.0-0.rc6.260123gc072629f05d7b.46.fc44.x86_64 package: flatpak-1.17.2-2.fc44 runlevel: /bin/sh: line 1: runlevel: command not found backtrace_rating: 4 crash_function: flatpak_permission_serialize Truncated backtrace: Thread no. 1 (7 frames) #6 flatpak_permission_serialize at ../common/flatpak-context.c:249 #7 flatpak_permissions_to_strv at ../common/flatpak-context.c:622 #8 flatpak_context_save_metadata at ../common/flatpak-context.c:3116 #9 flatpak_run_add_app_info_args at ../common/flatpak-run.c:1547 #10 flatpak_run_app at ../common/flatpak-run.c:3483 #11 flatpak_builtin_run at ../app/flatpak-builtins-run.c:316 #12 flatpak_run at ../app/flatpak-main.c:860
Created attachment 2123736 [details] File: proc_pid_status
Created attachment 2123737 [details] File: maps
Created attachment 2123738 [details] File: limits
Created attachment 2123739 [details] File: open_fds
Created attachment 2123740 [details] File: os_info
Created attachment 2123741 [details] File: cpuinfo
Created attachment 2123742 [details] File: core_backtrace
Created attachment 2123743 [details] File: dso_list
Created attachment 2123744 [details] File: backtrace
Created attachment 2123745 [details] File: mountinfo
Created attachment 2123746 [details] File: environ
Oh it seems like my issue with f44/silverblue, it crashes with similar output some investigation brings me to this: https://github.com/flatpak/flatpak/issues/6524 there is no many apps it breaks, I found two of them. And 1.17.x is pre-release version so even rolling distro stays away of it. for quick ugly fix I've downgraded flatpak to previous 1,17.0, but probably best way is stick to stable release. final f44 is around the corner
FEDORA-2026-1328573167 (flatpak-1.17.3-2.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-1328573167
FEDORA-2026-1328573167 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-1328573167` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-1328573167 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-1328573167 (flatpak-1.17.3-2.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.