Re: emacs for pure Gtk3

[Yuuki Harano]

On Thu, 26 Nov 2020 16:45:41 +0100,
        martin rudalics <rudalics@gmx.at> wrote:
> Starts normally.  As Tim told, switching off x-resources helps.

`-Q` inhibits x-resources.
When x-resources is inhibited, some startup processes is omitted.
I think your emacs crashes in one of them.

If ~/.emacs is empty, does your emacs crash?

Also,

On Wed, 25 Nov 2020 19:35:44 +0100,
        martin rudalics <rudalics@gmx.at> wrote:
> 0x0000000000551139 in hierarchy_ch_cb (widget=0x1356c50,
> previous_toplevel=0x24322d0, user_data=0xd99dc0) at
> ../../src/gtkutil.c:754
> 754     GtkWidget *top = gtk_widget_get_toplevel (x->ttip_lbl);
> (gdb) bt
> #0 0x0000000000551139 in hierarchy_ch_cb (widget=0x1356c50,
> #previous_toplevel=0x24322d0, user_data=0xd99dc0) at
> #../../src/gtkutil.c:754

the crashing code is as follows:

----------------
static void
hierarchy_ch_cb (GtkWidget *widget,
                 GtkWidget *previous_toplevel,
                 gpointer   user_data)
{
  struct frame *f = user_data;
  xp_output *x = f->output_data.xp;
  GtkWidget *top = gtk_widget_get_toplevel (x->ttip_lbl);
----------------

When your emacs crashed, what value do these variables have?
- widget
- previous_toplevel
- user_data
- f
- x
- x->ttip_lbl

-- 
Yuuki Harano