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From: Jason Rumney <jasonr@gnu.org>
To: Michael Schierl <schierlm@gmx.de>
Cc: bug-gnu-emacs@gnu.org
Subject: Re: Crash when having malformed PBM image on screen and viewing *Messages* buffer (on Windows)
Date: Sun, 17 Jun 2007 22:14:54 +0100	[thread overview]
Message-ID: <4675A44E.6060801@gnu.org> (raw)
In-Reply-To: <467300B7.9080501@gmx.de>


>> (progn
>>   (put-image '(image :type xpm :data "") 0)
>>   (pop-to-buffer "*Messages*")
>>   (goto-char (point-max)))
>>
>> Now press <down> <right> <down> <right>.
>>     

This crashes X as well. I think the bug is caused by moving point in
*Messages* as it reaches messages-buffer-max-lines. The crash is caused
by point being greater than point-max.

There doesn't seem to be a problem with the handling of malformed PBMs
and XBMs, this is just a catalyst to cause error messages to be appended
to the *Messages* buffer.

  parent reply	other threads:[~2007-06-17 21:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-15 21:04 Crash when having malformed PBM image on screen and viewing *Messages* buffer (on Windows) Michael Schierl
2007-06-15 21:12 ` Michael Schierl
2007-06-16  0:20   ` Juanma Barranquero
2007-06-17 21:14   ` Jason Rumney [this message]
2007-06-17 21:25     ` Juanma Barranquero

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