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Re: [emacs-unicode-2] Segmentation fault 0x081b3df2 in xftfont_draw


From: Leo
Subject: Re: [emacs-unicode-2] Segmentation fault 0x081b3df2 in xftfont_draw
Date: Tue, 17 Apr 2007 13:49:46 +0100
User-agent: No Gnus v0.6, Emacs/23.0.0.10 (2007-04-11), Fedora 6 gnu/linux

Dear Kenichi,

----- Kenichi Handa (2007-04-17) wrote:-----

>> > I've just installed w3m and emacs-w3m, visited
>> > www.6park.com, moved mouse-cursor and normal cursor onto
>> > various links, but couldn't trigger a crash.
>
>> Since that website is using Chinese font and the flickering problem
>> depends on font and size, I wonder if that is why you can not reproduce
>> the crash. But I can confirm even with a font that *does not* cause
>> flickering, crashes still happen. So seems there is something wrong.
>
>> BTW, I am using CVS emacs-w3m.
>
> I found a suspicious code and just installed a patch.  Could
> you please try with the latest source?  The page
> www.6park.com has a character U+25CF (BLACK CIRCLE) near the
> center of the top page.  I think the crash happened when you
> put mouse-cursor on it, and the new code stops the crashing.

I can confirm the fix. I tried to trigger a crash but was not able to.

> And, I think the frequency of flickering is also reduced.

Flickering is still a problem.

regards,
-- 
Leo <sdl.web AT gmail.com>                         (GPG Key: 9283AA3F)




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