#0  0x0000000000000000 in ?? ()
#1  0x00007fe2cf8b3d98 in _cogl_context_get_gl_extensions (context=context@entry=0x55a1f7e08d90) at cogl-context.c:700
  [Error: cogl-context.c was not found in source tree]
#2  0x00007fe2cf8b1101 in _cogl_driver_update_features (context=0x55a1f7e08d90, error=<optimized out>) at driver/gl/gles/cogl-driver-gles.c:260
  [Error: cogl-driver-gles.c was not found in source tree]
#3  0x00007fe2cf8ec877 in _cogl_winsys_context_init (context=0x55a1f7e08d90, error=<optimized out>) at winsys/cogl-winsys-stub.c:110
  [Error: cogl-winsys-stub.c was not found in source tree]
#4  0x00007fe2cf8b33e1 in cogl_context_new (display=0x55a1f7db2590, error=error@entry=0x7ffe2012cb20) at cogl-context.c:237
  [Error: cogl-context.c was not found in source tree]
#5  0x00007fe2cfdcdc1e in clutter_backend_do_real_create_context (error=0x7ffe2012cb18, driver_id=<optimized out>, backend=0x55a1f7d49bb0) at clutter-backend.c:331
  [Error: clutter-backend.c was not found in source tree]
#6  clutter_backend_real_create_context (backend=0x55a1f7d49bb0, error=0x7ffe2012cca0) at clutter-backend.c:414
  [Error: clutter-backend.c was not found in source tree]
#7  0x00007fe2cfde6bf3 in _clutter_feature_init (error=error@entry=0x7ffe2012cca0) at clutter-feature.c:107
  [Error: clutter-feature.c was not found in source tree]
#8  0x00007fe2cfdf7e69 in clutter_init_real (error=error@entry=0x7ffe2012cca0) at clutter-main.c:1406
  [Error: clutter-main.c was not found in source tree]
#9  0x00007fe2cfdf8038 in post_parse_hook (context=<optimized out>, group=<optimized out>, data=<optimized out>, error=0x7ffe2012cca0) at clutter-main.c:1572
  [Error: clutter-main.c was not found in source tree]
#10 0x00007fe2d21a1847 in g_option_context_parse (context=context@entry=0x55a1f7d593c0, argc=argc@entry=0x0, argv=argv@entry=0x0, error=error@entry=0x7ffe2012cca0) at ../../../../glib/goption.c:2175
  [Error: goption.c was not found in source tree]
#11 0x00007fe2cfdf8e38 in clutter_parse_args (error=0x7ffe2012cc98, argv=0x0, argc=0x0) at clutter-main.c:1792
  [Error: clutter-main.c was not found in source tree]
#12 clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at clutter-main.c:1854
  [Error: clutter-main.c was not found in source tree]
#13 0x00007fe2ce5c0b16 in gtk_clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at gtk-clutter-util.c:231
  [Error: gtk-clutter-util.c was not found in source tree]
#14 0x00007fe2d26e1210 in totem_object_init (totem=0x55a1f7ce61a0) at ../src/totem-object.c:503
  498: static void
  499: totem_object_init (TotemObject *totem)
  500: {
  501: 	GtkSettings *gtk_settings;
  502: 
  503: 	if (gtk_clutter_init (NULL, NULL) != CLUTTER_INIT_SUCCESS)
  504: 		g_warning ("gtk-clutter failed to initialise, expect problems from here on.");
  505: 
  506: 	gtk_settings = gtk_settings_get_default ();
  507: 	g_object_set (G_OBJECT (gtk_settings), "gtk-application-prefer-dark-theme", TRUE, NULL);
  508: 
#15 0x00007fe2d24939c5 in g_type_create_instance (type=<optimized out>) at ../../../../gobject/gtype.c:1866
  [Error: gtype.c was not found in source tree]
#16 0x00007fe2d2474748 in g_object_new_internal (class=class@entry=0x55a1f7ce33f0, params=params@entry=0x7ffe2012cfc0, n_params=n_params@entry=2) at ../../../../gobject/gobject.c:1799
  [Error: gobject.c was not found in source tree]
#17 0x00007fe2d24765c0 in g_object_new_valist (object_type=<optimized out>, first_property_name=<optimized out>, var_args=var_args@entry=0x7ffe2012d110) at ../../../../gobject/gobject.c:2122
  [Error: gobject.c was not found in source tree]
#18 0x00007fe2d2476939 in g_object_new (object_type=<optimized out>, first_property_name=<optimized out>) at ../../../../gobject/gobject.c:1642
  [Error: gobject.c was not found in source tree]
#19 0x000055a1f7aa9dd0 in main (argc=<optimized out>, argv=<optimized out>) at ../src/totem.c:78
  73: 	gtk_window_set_default_icon_name ("org.gnome.Totem");
  74: 	g_setenv("PULSE_PROP_media.role", "video", TRUE);
  75: 	g_setenv("PULSE_PROP_application.icon_name", "org.gnome.Totem", TRUE);
  76: 
  77: 	/* Build the main Totem object */
  78: 	totem = g_object_new (TOTEM_TYPE_OBJECT,
  79: 			      "application-id", "org.gnome.Totem",
  80: 			      "flags", G_APPLICATION_HANDLES_OPEN,
  81: 			      NULL);
  82: 
  83: 	g_application_run (G_APPLICATION (totem), argc, argv);