Bug#948356: gnome-session crashes immediately after login

[Christoph Anton Mitterer]

Package: gnome-session
Version: 3.34.2-1
Severity: important

Hi.

After trying to log into the "GNOME" session (btw. lightdm shows me two of them), it immediately crashes
saying "oops something went wrong" and I'd have lo log out and try again (which of course doesn't work
either).

There is no error message output on the screen or e.g. to .xsession-errors.

Starting:
gnome-shell --replace > gsh.log 2>&1 &
from e.g. cinnamon leads to this:
(gnome-shell:83843): mutter-WARNING **: 18:32:01.636: Ignoring invalid monitor configuration for eDP-1:LGD:0x04d4:0x00000000, DP-2:SNY:0x8103:0x01010101: Config is missing primary logical
can't load /usr/lib/x86_64-linux-gnu/spa/support/libspa-support.so: /usr/lib/x86_64-linux-gnu/spa/support/libspa-support.so: cannot open shared object file: No such file or directory
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).
GNOME Shell-Message: 18:32:02.182: Failed to launch ibus-daemon: Failed to execute child process “ibus-daemon” (No such file or directory)

** (gnome-shell:83843): WARNING **: 18:32:02.540: Unable to register authentication agent: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: An authentication agent already exists for the given subject
GNOME Shell-Message: 18:32:02.541: Failed to register AuthenticationAgent
GNOME Shell-Message: 18:32:02.543: Telepathy is not available, chat integration will be disabled.
GNOME Shell-Message: 18:32:02.610: Failed to create file /run/user/1000/gnome-shell-disable-extensions: Error opening file “/run/user/1000/gnome-shell-disable-extensions”: File exists
GNOME Shell-Message: 18:32:02.625: Failed to launch ibus-daemon: Failed to execute child process “ibus-daemon” (No such file or directory)
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).

(gnome-shell:83843): mutter-WARNING **: 18:32:02.677: Failed to load background 'file:///home/calestyo/B).jpeg': Error opening file /home/calestyo/Brillen-Modelle (1).jpeg: No such file or directory
GNOME Shell-Message: 18:32:02.682: Failed to get PolKit permission: Polkit.Error: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.bolt.enroll is not registered
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).
Window manager warning: Overwriting existing binding of keysym ff09 with keysym ff09 (keycode 17).
GNOME Shell-Message: 18:32:04.047: GNOME Shell started at Tue Jan 07 2020 18:32:02 GMT+0100 (CET)
GNOME Shell-Message: 18:32:04.048: Registering session with GDM
GNOME Shell-Message: 18:32:04.060: Error registering session with GDM: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.DisplayManager was not provided by any .service files

(gnome-shell:83843): GVFS-RemoteVolumeMonitor-WARNING **: 18:32:04.587: Owner of volume monitor org.gtk.vfs.UDisks2VolumeMonitor disconnected from the bus; removing drives/volumes/mounts

(gnome-shell:83843): GVFS-RemoteVolumeMonitor-WARNING **: 18:32:04.597: Owner of volume monitor org.gtk.vfs.MTPVolumeMonitor disconnected from the bus; removing drives/volumes/mounts

(gnome-shell:83843): GVFS-RemoteVolumeMonitor-WARNING **: 18:32:04.598: Owner of volume monitor org.gtk.vfs.GPhoto2VolumeMonitor disconnected from the bus; removing drives/volumes/mounts

(gnome-shell:83843): GVFS-RemoteVolumeMonitor-WARNING **: 18:32:04.599: Owner of volume monitor org.gtk.vfs.GoaVolumeMonitor disconnected from the bus; removing drives/volumes/mounts

(gnome-shell:83843): GVFS-RemoteVolumeMonitor-WARNING **: 18:32:04.600: Owner of volume monitor org.gtk.vfs.AfcVolumeMonitor disconnected from the bus; removing drives/volumes/mounts


followed by the same crash.


Interestingly, log in to gnome classic works,

Cheers,
Chris



-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.4.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_DE.UTF-8, LC_CTYPE=en_DE.UTF-8 (charmap=UTF-8), LANGUAGE=en_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-session depends on:
ii  gnome-session-bin      3.34.2-1
ii  gnome-session-common   3.34.2-1
ii  gnome-settings-daemon  3.34.2-1
ii  gnome-shell            3.34.2-1

gnome-session recommends no packages.

Versions of packages gnome-session suggests:
ii  desktop-base   10.0.3
ii  gnome-keyring  3.34.0-1

-- no debconf information