Re: glibmm-CRITICAL **: Glib::ObjectBase* Glib::wrap_create_new_wrapper(GObject*): assertion `wrap_func_table != 0' failed

[José Alburquerque <jaalburquerque gmail com>]

On Fri, 2012-11-02 at 11:22 -0600, Joaquin Pérez Valera wrote:
> Hello José
> 
> 
> I looked for the version with 
> 
> 
> #pkg-config --modversion gtkmm-3.0
> 
> 
> And the answer was: 3.4.2
> 
> 
> The example I was trying to compile was not modified. (I attach the
> files). 

Could you say how you compile the example?  You said that you get no
errors when compiling, right?
> 
> Thanks for your help.
> 
> 
> Joaquín
> 
> 
> 
> 
> 2012/11/2 José Alburquerque <jaalburquerque gmail com>
>         On Thursday, November 1, 2012, Joaquin Pérez Valera wrote:
>                 Hello
>                 
>                 
>                 I'm a begginer with gtkmm. Now, I'm learning how to
>                 use it.
>                 Well I was working with the 2.4 version, but is
>                 available the 3.0 so I moved  to this version. And I
>                 was reading the book "Programming with gtkmm3",
>                 downloaded from the official site. 
>                 
>                 
>                 I have compiled the second example (with main.cc,
>                 buttons.h and buttons.cc), with no errors. But, when I
>                 wanted run it from the command line I received this
>                 
>                 
>                 (a.out:7403): glibmm-CRITICAL **: Glib::ObjectBase*
>                 Glib::wrap_create_new_wrapper(GObject*): assertion
>                 `wrap_func_table != 0' failed
>                 
>                 
>                 (a.out:7403): glibmm-WARNING **: Failed to wrap object
>                 of type 'GtkWindowAccessible'. Hint: this error is
>                 commonly caused by failing to call a library init()
>                 function.
>                 
>                 
>                 ** (a.out:7403): CRITICAL **: atk_object_get_role:
>                 assertion `ATK_IS_OBJECT (accessible)' failed
>                 
>                 
>                 ** (a.out:7403): CRITICAL **: atk_object_get_role:
>                 assertion `ATK_IS_OBJECT (accessible)' failed
>                 
>                 
>                 ** (a.out:7403): CRITICAL **: atk_object_set_parent:
>                 assertion `ATK_IS_OBJECT (accessible)' failed
>                 
>                 
>                 (a.out:7403): glibmm-CRITICAL **: Glib::ObjectBase*
>                 Glib::wrap_create_new_wrapper(GObject*): assertion
>                 `wrap_func_table != 0' failed
>                 
>                 
>                 (a.out:7403): glibmm-WARNING **: Failed to wrap object
>                 of type 'GtkWindowAccessible'. Hint: this error is
>                 commonly caused by failing to call a library init()
>                 function.
>                 Segment violation.
>                 
>                 
>                 I work with Debian-Linux in the testing branch with
>                 the gtkmm-3.0 library. 
>                 
>                 
>                 I need to know how to fix this error to continue
>                 learning about gtkmm. Can you help me?
>                 
>                 
>                 Thanks for your time. 
>         
>         
>         Is this the actual unmodified example from the book?  The
>         example runs fine on my ubuntu 12.04 system (which also has
>         gtkmm-3.0).  Maybe you modified it in some way?  The
>         errors/warnings suggest that gtkmm has not been initialized,
>         but that should not be happening with the example.  By the
>         way, what version of gtkmm-3.0 does `pkg-config --modeversion
>         gktmm-3.0' report your on system?
>         
>         
>         --
>         José
> 
> 
> 
> 
> -- 
> Saludos
> 
> Joaquín Pérez Valera
> 

-- 
José