Re: [Etherape-users] found a crash

[Nicolas V. <nic...@fn...>]

On Tuesday 15 May 2001 17:16, you wrote:
> > Program received signal SIGSEGV, Segmentation fault.
> > 0x4021ff57 in draw_rows () from /usr/lib/libgtk-1.2.so.0
> >
> > (gdb) bt
> > #0  0x4021ff57 in draw_rows () from /usr/lib/libgtk-1.2.so.0
> > #1  0x402200f2 in clist_refresh () from /usr/lib/libgtk-1.2.so.0
> > #2  0x40214ff6 in gtk_clist_thaw () from /usr/lib/libgtk-1.2.so.0
> > #3  0x0805f90e in update_protocols_window () at info_windows.c:175
>
> Unfortunately it doesn't look like an easy one. It seems that
> in the next update of the protocols window after stopping gtk
> is barfing while redrawing the table.
>
> Could you please try this things for me?

> 1. Confirm that it also happens if you you change the stack level
> setting while showing the protocols window

yes

> 2. Confirm that it happens if you
>   a) show the protocols window, and wait a bit until there are some
> elements b) hide the window
>   c) stop the capture
>   d) show the window

Same thing when I stop the capture etherape crash

> 3. Make sure you don't have optimizations on by
>    # export CFLAGS="-g"
>    # ./configure; make clean; make

All files are compiled with the -g flag.

>    And then run this in the debugger after the crash
>    First go up three times until you are in the
>    update_protocols_window stack frame
>    (gdb) up
>    (gdb) up
>    (gdb) up
>
>    And then show a couple of values
>    (gdb) print ((GtkCList *)prot_clist)->rows
>    (gdb) call g_list_length (legend_protocols)
>
>    Please send me the output.

(gdb) print ((GtkCList*)prot_clist)->rows
$1 = 0
(gdb) call g_list_length(legend_protocols)
$2 = 0


> I really don't understand what's different. I am running gtk 1.2.10,
> helix version, but I'm surprised that that should be the cause.

I'm running etherape with a remote display. I'm using export DISPLAY=...
But it shouldn't be the problem.I didn't have any problem with that.

Thanks to help me

Regards

	Nicolas