I've asked to Michael Catanzaro that maintains webkit gtk and here's his analysis:
``` Jan 29 08:56:29 hostname org.gnome.Shell.PortalHelper[2906]: bwrap: Creating new namespace failed: Permission denied Jan 29 08:56:29 hostname gnome-shell-por[2712]: Failed to fully launch dbus-proxy: Child process exited with code 1 ``` xdg-dbus-proxy gets run under bubblewrap because we need to put the .flatpak-info file into the filesystem namespace of the xdg-dbus-proxy It looks like bubblewrap doesn't have permission to create a new user namespace. That's probably an apparmor problem? Maybe it only happens in a non-default apparmor configuration? Maybe a problem with https://ubuntu.com/blog/ubuntu-23-10-restricted- unprivileged-user-namespaces ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2051574 Title: gnome-shell-portal-helper crashed with SIGTRAP in waitUntilSyncedOrDie() from WebKit::XDGDBusProxy::launch() ["Failed to fully launch dbus-proxy: Child process exited with code 1"] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2051574/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
