Created attachment 634735 [details]
coredumpctl gdb 2613
when is set as default display manager, computer is restarted and display is
not connected, gnome-shell keeps crashing:
Program terminated with signal SIGSEGV, Segmentation fault.
#0 output_free (output=0x0, fd=8) at winsys/cogl-winsys-egl-kms.c:728
728 winsys/cogl-winsys-egl-kms.c: No such file or directory.
(gdb) bt
#0 output_free (output=0x0, fd=8) at winsys/cogl-winsys-egl-kms.c:728
#1 _cogl_winsys_egl_display_destroy (display=<optimized out>) at
winsys/cogl-winsys-egl-kms.c:765
#2 0x00007fcde81ef05b in _cogl_winsys_display_destroy
(display=display@entry=0x1972170) at winsys/cogl-winsys-egl.c:441
#3 0x00007fcde81ef0f6 in _cogl_winsys_display_setup (display=0x1972170,
error=0x7ffffaedb518) at winsys/cogl-winsys-egl.c:484
#4 0x00007fcde81ab383 in cogl_display_setup (display=display@entry=0x1972170,
error=error@entry=0x7ffffaedb518) at ./cogl-display.c:154
#5 0x00007fcde81aa8e9 in cogl_renderer_check_onscreen_template
(renderer=<optimized out>, onscreen_template=onscreen_template@entry=0x1972100,
error=error@entry=0x7ffffaedb518) at ./cogl-renderer.c:369
#6 0x00007fcdeb6f7a6b in clutter_backend_real_create_context
(backend=0x1957060, error=0x7ffffaedb698) at clutter-backend.c:324
#7 0x00007fcdeb70f743 in _clutter_feature_init
(error=error@entry=0x7ffffaedb698) at clutter-feature.c:107
#8 0x00007fcdeb72152b in clutter_init_real (error=0x7ffffaedb698) at
clutter-main.c:1378
#9 0x00007fcdeb72174b in post_parse_hook (context=0x1972170, group=0x0,
data=0x0, error=0x7ffffaedb698) at clutter-main.c:1550
#10 0x00007fcdea9ecd77 in g_option_context_parse
(context=context@entry=0x19719a0, argc=argc@entry=0x0, argv=argv@entry=0x0,
error=error@entry=0x7ffffaedb698) at goption.c:2163
#11 0x00007fcdeb7223a0 in clutter_parse_args (error=0x7ffffaedb690, argv=0x0,
argc=0x0) at clutter-main.c:1770
#12 clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at
clutter-main.c:1832
#13 0x00007fcdec308d6f in meta_clutter_init () at backends/meta-backend.c:628
#14 0x00007fcdec3384e5 in meta_init () at core/main.c:358
#15 0x0000000000401f8e in main (argc=1, argv=0x7ffffaedba88) at main.c:429