Re: gobject, loadable modules

[Tristan Van Berkom <tristan van berkom gmail com>]

Morten O. Hansen wrote:

> Hello,
>
> I'm trying to build a small program using loadable modules, so I have
> this setup:
>
> A class called Plugin (inherits from GTypeModule) which is responsible
> for loading/unloading.
>
> A class called TestPlugin (inherits from GObject)
>
> A function in the so-file called plugin_init, which registers the type
> with g_type_module_register_type.
>
> in the main program I load the plugin, and runs plugin_init (from the
> testplugin.so), and everything seems fine.
>
> After this, GType g_type_from_name("TestPlugin") works fine, but
> g_object_new(g_type_from_name("TestPlugin", NULL) causes a segfault (i
> have traced it with gdb and it segfaults at the g_object_new function).
>
>  
Please post the stack trace.

> I compile the so-file with -shared, and everything i expose is
> non-static and has G_MODULE_EXPORT.
>
> Any obvious fault here? I can attach the code (very little code) if that
> helps.
>
>  
Please post the little code.


Cheers,
                                 -Tristan