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Невозможно запустить sudo wifi-radar в Wayland [дубликат]

У меня возникла именно эта ошибка при попытке запустить sudo wifi-radar . 

No protocol specified
/usr/lib/python2.7/site-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)
/usr/bin/wifi-radar:794: Warning: invalid (NULL) pointer instance
  self.window = gtk.Dialog('WiFi Radar', None, gtk.DIALOG_MODAL )
/usr/bin/wifi-radar:794: Warning: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
  self.window = gtk.Dialog('WiFi Radar', None, gtk.DIALOG_MODAL )
/usr/bin/wifi-radar:806: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:806: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:806: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:809: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:809: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:809: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:812: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:812: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:812: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:827: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.icons_col )
/usr/bin/wifi-radar:827: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.icons_col )
/usr/bin/wifi-radar:833: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.ap_col )
/usr/bin/wifi-radar:833: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.ap_col )
/usr/bin/wifi-radar:839: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.signal_col )
/usr/bin/wifi-radar:839: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.signal_col )
/usr/bin/wifi-radar:845: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.mode_col )
/usr/bin/wifi-radar:845: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.mode_col )
/usr/bin/wifi-radar:851: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.protocol_col )
/usr/bin/wifi-radar:851: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.protocol_col )
/usr/bin/wifi-radar:857: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.channel_col )
/usr/bin/wifi-radar:857: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.channel_col )
/usr/bin/wifi-radar:866: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  sb = gtk.ScrolledWindow()
/usr/bin/wifi-radar:870: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.new_button = gtk.Button( "_New" )
/usr/bin/wifi-radar:870: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.new_button = gtk.Button( "_New" )
/usr/bin/wifi-radar:874: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.edit_button = gtk.Button( "C_onfigure" )
/usr/bin/wifi-radar:874: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.edit_button = gtk.Button( "C_onfigure" )
/usr/bin/wifi-radar:879: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.delete_button = gtk.Button( "_Delete" )
/usr/bin/wifi-radar:879: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.delete_button = gtk.Button( "_Delete" )
/usr/bin/wifi-radar:884: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.connect_button = gtk.Button( "Co_nnect" )
/usr/bin/wifi-radar:884: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.connect_button = gtk.Button( "Co_nnect" )
/usr/bin/wifi-radar:887: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.disconnect_button = gtk.Button( "D_isconnect" )
/usr/bin/wifi-radar:887: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.disconnect_button = gtk.Button( "D_isconnect" )
/usr/bin/wifi-radar:920: GtkWarning: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_pango_context_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_font_description: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_base_dir: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_language: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_new: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_text: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_attributes: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_alignment: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_ellipsize: assertion 'PANGO_IS_LAYOUT (layout)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_single_paragraph_mode: assertion 'PANGO_IS_LAYOUT (layout)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_width: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_get_extents: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_screen_get_default_colormap: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_colormap_get_visual: assertion 'GDK_IS_COLORMAP (colormap)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_screen_get_root_window: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_window_new: assertion 'GDK_IS_WINDOW (parent)' failed
  self.window.show_all()
[1]    8059 segmentation fault  sudo wifi-radar
1
задан 22 December 2018 в 12:37

1 ответ

Необходимо попытаться использовать xhost

xhost программа используется, чтобы добавить и удалить имена хостов, или имена пользователей к списку позволили устанавливать связи с X-сервером. В случае хостов это обеспечивает элементарную форму управления конфиденциальностью и безопасности. Это только достаточно для рабочей станции (отдельный пользователь) среда, хотя это действительно ограничивает худшие злоупотребления. Среды, которые требуют более сложных мер, должны реализовать основанный на пользователе механизм или использовать рычаги в протоколе для передачи других данных аутентификации к серверу

xhost распечатает список позволенных имен

$ xhost
access control enabled, only authorized clients can connect
SI:localuser:yourusername

xhost +si:localuser:root должен помочь в Вашем случае.

И после этого Вы будете видеть

$ xhost
access control enabled, only authorized clients can connect
SI:localuser:root
SI:localuser:yourusername

И sudo wifi-radar будет работать как ожидалось.

Это - примерно одна из причин, Вы видели это сообщение об ошибке.

0
ответ дан 7 December 2019 в 22:03

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