#0  0xb6b3b412 in ?? () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#1  0xb6b3b63f in ?? () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#2  0xb6b1d2eb in ?? () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#3  0xb6b1f49c in ?? () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#4  0xb6b204b7 in ?? () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#5  0xb6b20541 in dbus_connection_send () from /tmp/apport_sandbox_8Jkrtu/lib/i386-linux-gnu/libdbus-1.so.3
#6  0x0808c3f4 in mpris_send_signal_Updated_Metadata () at mpris-interface.c:1259
  1254:         dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "s", &dict);
  1255:         dbus_message_iter_close_container(&iter, &dict);
  1256: 
  1257:         g_free(property);
  1258: 
  1259:         dbus_connection_send(mpris_connection, message, NULL);
  1260:         dbus_message_unref(message);
  1261:         g_free(interface);
  1262:         g_free(path);
  1263:     }
  1264: #endif
#7  0xb6cbbb04 in g_cclosure_marshal_VOID__INTv (closure=0x84d1e10, return_value=0x0, instance=0x84ca1a8, args=0xbfd37cb8 "F", marshal_data=0x0, n_params=1, param_types=0x84b5b48) at /build/buildd/glib2.0-2.39.90/./gobject/gmarshal.c:410
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gmarshal.c was not found in source tree]
#8  0xb6cb9cce in _g_closure_invoke_va (closure=closure@entry=0x84d1e10, return_value=return_value@entry=0x0, instance=instance@entry=0x84ca1a8, args=args@entry=0xbfd37cb8 "F", n_params=1, param_types=0x84b5b48) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:831
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#9  0xb6cd3080 in g_signal_emit_valist (instance=instance@entry=0x84ca1a8, signal_id=signal_id@entry=225, detail=detail@entry=0, var_args=var_args@entry=0xbfd37cb8 "F") at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3215
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#10 0xb6cd40b1 in g_signal_emit_by_name (instance=instance@entry=0x84ca1a8, detailed_signal=detailed_signal@entry=0xb6b96647 "attribute-changed") at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3403
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#11 0xb6b8d1ca in gmtk_media_player_set_state (player=0x84ca1a8, new_media_state=new_media_state@entry=MEDIA_STATE_PLAY) at gmtk_media_player.c:1021
  [Error: gmtk_media_player.c was not found in source tree]
#12 0x08083f5f in play_iter (playiter=playiter@entry=0x80a1dd4 <iter>, restart_second=restart_second@entry=0) at main.c:637
  632:             gtk_widget_destroy(dialog);
  633:             g_free(position_text);
  634:         }
  635:         free_metadata(metadata);
  636: #endif
  637:         gmtk_media_player_set_state(GMTK_MEDIA_PLAYER(media), MEDIA_STATE_PLAY);
  638: 
  639:     }
  640: 
  641:     return 0;
  642: }
#13 0x08054f9a in main (argc=2, argv=0xbfd37ff4) at main.c:1334
  1329:     if (embed_window == 0) {
  1330:         mpris_hookup(control_id);
  1331:     }
  1332:     show_window(embed_window);
  1333:     if (playiter)
  1334:         play_iter(&iter, 0);
  1335:     if (argv[fileindex] == NULL && embed_window == 0) {
  1336:         // When running as apple.com external player, don't load the default playlist
  1337:         if (control_id == 0) {
  1338:             use_remember_loc = remember_loc;
  1339:             gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem_view_playlist), playlist_visible);