menueditor-devel team mailing list archive

[Vincent Vinet <682975@xxxxxxxxxxxxxxxxxx>]

Much cleaner! :D

=== modified file 'bin/menueditor'
--- bin/menueditor	2010-09-15 19:04:17 +0000
+++ bin/menueditor	2010-11-30 14:03:32 +0000
@@ -359,6 +359,9 @@
     MenueditorWindow object. Use this function rather than
     creating a MenueditorWindow directly.
     """
+    if not gtk.gdk.display_get_default():
+        logging.critical("Display not found")
+        sys.exit(1)
 
     #look for the ui file that describes the ui
     ui_filename = os.path.join(getdatapath(), 'ui', 'MenueditorWindow.ui')

-- 
Segmentation Fault in edubuntu-menueditor
https://bugs.launchpad.net/bugs/682975
You received this bug notification because you are a member of Edubuntu
Menu Editor development team, which is the registrant for Edubuntu Menu
Editor.

Status in Edubuntu menu editor: Confirmed

Bug description:
Segmentation Fault when launching bin/menueditor and X is unavailable

$ DISPLAY=no_thanks bin/menueditor

/usr/lib/pymodules/python2.6/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)
bin/menueditor:369: Warning: invalid (NULL) pointer instance
  builder.add_from_file(ui_filename)
bin/menueditor:369: Warning: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
  builder.add_from_file(ui_filename)
bin/menueditor:369: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  builder.add_from_file(ui_filename)
bin/menueditor:369: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
  builder.add_from_file(ui_filename)
bin/menueditor:369: Warning: value "TRUE" of type `gboolean' is invalid or out of range for property `visible' of type `gboolean'
  builder.add_from_file(ui_filename)
/home/vince/src/menueditor/menueditor/MenuTreeModel.py:105: GtkWarning: gtk_icon_theme_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  self.icon_theme = gtk.icon_theme_get_default ()
bin/menueditor:105: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  self.tvMenu.append_column(column)
bin/menueditor:105: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
  self.tvMenu.append_column(column)
bin/menueditor:119: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  self.tvMenu.append_column(column)
bin/menueditor:119: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
  self.tvMenu.append_column(column)
bin/menueditor:388: GtkWarning: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
  window.show()
bin/menueditor:388: GtkWarning: gdk_pango_context_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_context_set_font_description: assertion `context != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_context_set_base_dir: assertion `context != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_context_set_language: assertion `context != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_new: assertion `context != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_text: assertion `layout != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_attributes: assertion `layout != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_alignment: assertion `layout != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_ellipsize: assertion `PANGO_IS_LAYOUT (layout)' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_single_paragraph_mode: assertion `PANGO_IS_LAYOUT (layout)' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_width: assertion `layout != NULL' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_get_extents: assertion `layout != NULL' failed
  window.show()
bin/menueditor:388: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  window.show()
bin/menueditor:388: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_get_pixel_extents: assertion `PANGO_IS_LAYOUT (layout)' failed
  window.show()
bin/menueditor:388: Warning: g_object_unref: assertion `G_IS_OBJECT (object)' failed
  window.show()
bin/menueditor:388: PangoWarning: pango_layout_set_wrap: assertion `PANGO_IS_LAYOUT (layout)' failed
  window.show()
bin/menueditor:388: GtkWarning: gtk_widget_size_allocate(): attempt to allocate widget with width -1050547 and height 4595
  window.show()
bin/menueditor:388: GtkWarning: gtk_widget_size_allocate(): attempt to allocate widget with width -1050560 and height 4625
  window.show()
bin/menueditor:388: GtkWarning: gdk_screen_get_default_colormap: assertion `GDK_IS_SCREEN (screen)' failed
  window.show()
bin/menueditor:388: GtkWarning: gdk_colormap_get_visual: assertion `GDK_IS_COLORMAP (colormap)' failed
  window.show()
bin/menueditor:388: GtkWarning: gdk_screen_get_root_window: assertion `GDK_IS_SCREEN (screen)' failed
  window.show()
bin/menueditor:388: GtkWarning: gdk_window_new: assertion `GDK_IS_WINDOW (parent)' failed
  window.show()
[1]    5937 segmentation fault  DISPLAY=no_thanks bin/menueditor