From: Stefan Monnier <monnier@iro.umontreal.ca>
Subject: Re: Problem report #24
Date: Mon, 10 Apr 2006 15:00:00 -0400 [thread overview]
Message-ID: <jwvd5fpqmwh.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <200604101850.k3AIo62n005320@scanner2.ics.uci.edu> (Dan Nicolaescu's message of "Mon, 10 Apr 2006 11:50:06 -0700")
> Event assign_zero: Variable "f" assigned value 0.
> Also see events: [var_deref_model]
> 3022 f = NULL;
> 3023 face = Qnil;
> 3024 }
> 3025
> 3026 /* Determine the width standard for comparison with the fonts we find. */
> 3027
> At conditional (1): "face == Qnil" taking false path
> 3028 if (NILP (face))
> 3029 size = 0;
> 3030 else
> 3031 {
> 3032 /* This is of limited utility since it works with character
> 3033 widths. Keep it for compatibility. --gerd. */
> Event var_deref_model: Variable "f" tracked as NULL was passed to a function that dereferences it. [model]
> Also see events: [assign_zero]
If f is NULL, then face=Qnil, so the false path of face==Qnil won't
be taken.
Stefan
next prev parent reply other threads:[~2006-04-10 19:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-10 18:50 Problem report #24 Dan Nicolaescu
2006-04-10 19:00 ` Stefan Monnier [this message]
2006-04-11 7:00 ` Jan D.
2006-04-11 14:29 ` Stefan Monnier
2006-04-12 2:20 ` Richard Stallman
2006-04-12 3:39 ` Stefan Monnier
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