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


From: Kenichi Handa
Subject: Re: [emacs-unicode-2] Segmentation fault 0x081b3df2 in xftfont_draw
Date: Tue, 17 Apr 2007 20:01:35 +0900
User-agent: SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/22.0.97 (i686-pc-linux-gnu) MULE/5.0 (SAKAKI)

In article <address@hidden>, Leo <address@hidden> writes:

> > 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.

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

---
Kenichi Handa
address@hidden




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