Subject: Re: bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs

From: Michael Welsh Duggan <[email-masked]>
Date: Tue, 30 Mar 2021 10:51:54 -0400

martin rudalics <[email-masked]> writes:

>  >    contents = XIL(0x5555578f43dd),
>
> So the selected window has not changed IIUC.  Can you please verify by
> comparing the values of selected_window and old_selected_window?  And
> what gives
>
> p XBUFFER (XWINDOW (selected_window)->old_buffer)->name_

(gdb) p selected_window
$1 = XIL(0x555556e7b645)
(gdb) p old_selected_window 
$2 = XIL(0x555556e7b645)
(gdb) p XBUFFER (XWINDOW (selected_window)->old_buffer)->name_
$3 = XIL(0)

-- 
Michael Welsh Duggan
([email-masked])