Trouble using gtk_check_menu_item_set_state()

["Kemal 'Disq' Hadimli" <disq iname com>]

Hello.

When I enable the code below, the program crashes with errors below. There
is not even a warning when this code is disabled.

item_factory_1 is shown. and when i gtk_widget_realise(item_factory_1)
after gtk_widget_show and before the code below, the warnings/errors are
different. weird.


I am using gtk+ 1.1.3 with glib 1.1.4.
libc 5.4.44, egcs 2.90.29 (1.0.3 release) 


-- 8< -- here is the code

  GtkCheckMenuItem *a;
  a=GTK_CHECK_MENU_ITEM(gtk_item_factory_get_widget(item_factory_1, "<main>/View/View with full headers"));
  if (a!=NULL) gtk_check_menu_item_set_state(a,fullhead);
  a=GTK_CHECK_MENU_ITEM(gtk_item_factory_get_widget(item_factory_1, "<main>/View/Launch web browser when html detected"));
  if (a!=NULL) gtk_check_menu_item_set_state(a,autoweb);
-- >8 --




-- 8< -- here is the errors, item_factory_1 not realized, only shown

Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkwidget.c: line 1541 (gtk_widget_realize): assertion `widget != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkText'
Gtk-CRITICAL **: file gtktext.c: line 616 (gtk_text_set_word_wrap): assertion `text != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gdk-Message: 
** ERROR **: sigsegv caught
-- >8 --




-- 8< -- here is the errors, item_factory_1 is shown & realized

Gtk-CRITICAL **: file gtkwidget.c: line 2908 (gtk_widget_get_parent_window): assertion `widget->parent != NULL' failed.
Gtk-CRITICAL **: file gtkwidget.c: line 2908 (gtk_widget_get_parent_window): assertion `widget->parent != NULL' failed.
Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkctree.c: line 5070 (gtk_ctree_node_get_text): assertion `node != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gtk-CRITICAL **: file gtkwidget.c: line 1541 (gtk_widget_realize): assertion `widget != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkText'
Gtk-CRITICAL **: file gtktext.c: line 616 (gtk_text_set_word_wrap): assertion `text != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 387 (gtk_entry_set_text): assertion `entry != NULL' failed.
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkEntry'
Gtk-CRITICAL **: file gtkentry.c: line 440 (gtk_entry_set_position): assertion `entry != NULL' failed.
Gdk-Message: 
** ERROR **: sigsegv caught
-- >8 --


if there is demand, i can send you the whole menu code (using gtkitemfactory)


bye,
 disqk