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Re: Problem report #133: base/src/emacs/src/font.c (font_range); FORWARD
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From: |
Kenichi Handa |
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Subject: |
Re: Problem report #133: base/src/emacs/src/font.c (font_range); FORWARD_NULL |
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Date: |
Wed, 03 Dec 2008 16:08:38 +0900 |
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User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
In article <address@hidden>, Dan Nicolaescu <address@hidden> writes:
> CID: 133
> Checker: FORWARD_NULL (help)
> File: base/src/emacs/src/font.c
> Function: font_range
> Description: Variable "face" tracked as NULL was passed to a function
> that dereferences it.
That should never happen.
> 3689 face = FACE_FROM_ID (XFRAME (w->frame), face_id);
Perhaps that FACE_FROM_ID is the culprit. Here it is
assured that it never return NULL.
---
Kenichi Handa
address@hidden