On latest Tumbleweed, gnome-shell is unusable as on the login screen it moves
and opening a session lead to this crash :

#0  0x00007fa0d928c799 in wl_resource_post_event (resource=0xffffffffffffffe0,
opcode=1) at src/wayland-server.c:194
194    src/wayland-server.c: Aucun fichier ou dossier de ce type.
[Current thread is 1 (Thread 0x7fa0e4cfd1c0 (LWP 1331))]
(gdb) bt
#0  0x00007fa0d928c799 in wl_resource_post_event (resource=0xffffffffffffffe0,
opcode=1) at src/wayland-server.c:194
#1  0x00007fa0e35039ce in meta_wayland_pointer_constraint_maybe_enable
(constraint=0xbd69b0) at wayland/meta-wayland-pointer-constraints.c:381
#2  0x00007fa0e35039ce in meta_wayland_pointer_constraint_maybe_enable
(constraint=0xbd69b0) at wayland/meta-wayland-pointer-constraints.c:406
#3  0x00007fa0e35039ce in meta_wayland_pointer_constraint_maybe_enable
(constraint=0xbd69b0) at wayland/meta-wayland-pointer-constraints.c:510
#4  0x00007fa0e3503db7 in pointer_focus_surface_changed (pointer=<optimized
out>, constraint=0x22c7790 [$@-meta-wayland-pointer-constraint-pending_state])
at wayland/meta-wayland-pointer-constraints.c:288
#5  0x00007fa0e34ad37d in on_monitors_changed (screen=0x1, self=<optimized
out>) at compositor/meta-background.c:146
Python Exception <type 'exceptions.OverflowError'> long too big to convert: 
#6  0xffffffffffffffff in  ()#7  0x00007ffff2caed08 in  ()
#8  0x00007ffff2caec40 in  ()
#9  0x0000000000000000 in  ()