Re: GLib-GIO-CRITICAL **: This application can not open files.

[Kjell Ahlstedt <kjell ahlstedt bredband net>]

The message "GLib-GIO-CRITICAL **: This application can not open files." 
comes from g_application_real_local_command_line().
I can see at https://developer.gnome.org/gtk3/3.8/gtk-running.html that 
all gtk+ programs understand the command line option --g-fatal-warnings 
(two leading hyphens). You have written -g-fatal-warnings (one leading 
hyphen). Probably that's interpreted as a filename, and you have not 
specified the flag Gio::APPLICATION_HANDLES_OPEN in 
Gtk::Application::create().

An alternative way to make the program stop at the "GTK_IS_BUTTON 
(button) failed" message is to set a breakpoint at g_log():
  break g_log

Kjell

2013-06-17 21:02, Glus Xof skrev:
> Sorry guys,
>
> I need to post again another question...
>
> I'm locked in gdb trying to debugging one "Gtk-CRITICAL **: 
> gtk_button_set_label: assertion `GTK_IS_BUTTON (button)' failed"...
>
> but when start executing with "run -g-fatal-warnings", the program 
> stops suddenly with the messages,
>
> warning: Could not load shared library symbols for linux-gate.so.1.
> Do you need "set solib-search-path" or "set sysroot"?
>
> GLib-GIO-CRITICAL **: This application can not open files.
>
> I Googled but I didn't unterstand what should I do to solve this 
> loading problem...
>
> I'm working on an updated testing Debian GNU/Linux distro.
>
> Could help ?
>
> Glus