Re: Debugging emacs memory management

[Eli Zaretskii]

> From: Dima Kogan <address@hidden>
> Cc: address@hidden, address@hidden
> Date: Mon, 05 Oct 2015 01:24:08 -0700
> 
> > If so, please show the values of the 2 arguments to assoc_no_quit (in
> > their Lisp form, as displayed by the "pp" command).
> 
> This is the crux of the problem. The font_spec is
> 
>   #<font-spec nil unknown DejaVu\ Sans\ Mono nil iso10646-1 normal normal 
> normal 14 nil 100 0 ((:name . "monospace-10") (user-spec . "monospace-10"))>
> 
> The auto_fontset_alist has many entries, all with the same identical key:
> 
>   #<font-spec nil unknown DejaVu\ Sans\ Mono nil iso10646-1 normal normal 
> normal 14 nil 100 0 ((:name) (user-spec . "monospace-10"))>

Not sure if it's relevant, but on my system, neither
auto_fontset_alist entries nor the value of font_spec have the
(:name ...) element.  They do have user-spec, but no :name.  Perhaps
try finding out where does that come from.  (Functions in fontset.el
look like one possible place.)