for the record...
Well, not quite beautiful but I solved changing the " gtk_widget_show_all"
func call to:
g_timeout_add(150, showDialog, NULL);
and added a new func "showDialog" with the call to "gtk_widget_show_all"
this way it works...
2012/6/6 Gabriel Ortiz Lour <ortiz.admin at gmail.com>
> Hi all,
>
> I'm making an GTK+ simple UA with pjsua.
>
> I know that this is not the best place to ask this question, as it
> appears to be an GTK issue and not PJSIP one, but I can't find help out
> there...
>
> I have a call to "gtk_widget_show_all" inside the "on_incoming_call"
> callback that segfaults.
>
> I have the same call in other part of my app (on mouse click event) that
> show the desired dialog just fine.
>
> The debbuger point to some function inside the GTK lib
> (gdk_window_set_geometry_hints ...), info that doesn't help much.
>
> If someone have any pointers i'd appreciate.
>
> Thanks
> Gabriel
>
>
> // GTK
> GtkWidget *answerDialog; // Initialized OK at the beggining of the code,
> show up OK on mouse clicks
>
> /* Callback called by the library upon receiving incoming call */
> static void on_incoming_call(pjsua_acc_id acc_id, pjsua_call_id call_id,
> pjsip_rx_data *rdata)
> {
> ...
> gtk_widget_show_all(answerDialog); // SEGFAULT here
> ...
> }
>
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