bug#5123: 23.1.50; emacs hang / 100% CPU load

[Eli Zaretskii]

> Date: Mon, 07 Dec 2009 08:16:15 +0200
> From: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
> Cc: <5123@emacsbugs.donarmstrong.com>
> 
> Hi Eli,
> 
> I've tried now with Emacs-23.1.50 from CVS; interestingly, with this version,
> it does not display the image at, but it does not hang either; instead there's
> one interesting snippet at the end of the *Messages* buffer:
> 
> [....] 
> 
> \210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210\210\200\210\210
> ZKNZH=\341B \254\313)2\274\216\342\342\250D@DDDA\377\331)': JPEG parameter
> struct mismatch: library thinks size is 464, caller expects 468

Thanks.  If no one beats me to it, I will look into this in a few
days, when I have time.