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bug#14272: 24.3.50; crash on loading theme


From: Yagnesh Raghava Yakkala
Subject: bug#14272: 24.3.50; crash on loading theme
Date: Sat, 27 Apr 2013 23:35:28 +0900
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

Hello Handa-san,

On Apr 27 2013, Handa Kenichi <handa@gnu.org> wrote:

> In article <83vc79u3uc.fsf@gnu.org>, Eli Zaretskii <eliz@gnu.org>
> writes:
>
>> The crash is caused by division by zero, here:
>
>>       int font_wid = FRAME_COLUMN_WIDTH (f);
>>       int cols = (left_wid + right_wid + font_wid-1) / font_wid;
>>       <<<<<<<<
>
>> most probably because font->average_width is zero, because
>> FRAME_COLUMN_WIDTH gets its value for font's average_width.
>
> I've just installed the attached fix to the trunk.  Please
> try the lastest code.

That stopped crashing emacs and I see now what Glenn has been mentioning about.

Thanks.,
-- 
ఎందరో మహానుభావులు అందరికి వందనములు.
YYR





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