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Re: Problem report #76 FALSE

From: Kenichi Handa
Subject: Re: Problem report #76 FALSE
Date: Thu, 11 May 2006 13:23:09 +0900
User-agent: SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/22.0.50 (i686-pc-linux-gnu) MULE/5.0 (SAKAKI)

In article <address@hidden>, Dan Nicolaescu <address@hidden> writes:

> CID: 76
> Checker: FORWARD_NULL (help)
> File: base/src/emacs/src/xdisp.c
> Function: x_produce_glyphs
> Description: Variable "font_info" tracked as NULL was dereferenced.

I see no bug here.  font_info is dereferenced only when it's
not NULL, and...

> 20515                   font_info
> 20516                     = FONT_INFO_FROM_ID (it->f, face->font_info_id);

here, as it is assured that face->font_info_id is valid,
font_info never becomes NULL.

Kenichi Handa

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