From: Noam Postavsky <npostavs@gmail.com>
To: Antoine Levitt <antoine.levitt@inria.fr>
Cc: 25625@debbugs.gnu.org
Subject: bug#25625: Opening djvu file eats up all my RAM
Date: Thu, 07 Jun 2018 07:47:12 -0400 [thread overview]
Message-ID: <87k1ra3jjz.fsf@gmail.com> (raw)
In-Reply-To: <87shnswhhe.fsf@inria.fr> (Antoine Levitt's message of "Sun, 05 Feb 2017 20:43:57 +0100")
tags 25625 + unreproducible
quit
Antoine Levitt <antoine.levitt@inria.fr> writes:
> Standard imagemagick from linux mint 18.1:
>
> antoine@epsilon:~$ convert --version
> Version: ImageMagick 6.8.9-9 Q16 x86_64 2016-11-29 http://www.imagemagick.org
> Copyright: Copyright (C) 1999-2014 ImageMagick Studio LLC
> Features: DPC Modules OpenMP
> Delegates: bzlib cairo djvu fftw fontconfig freetype jbig jng jpeg lcms lqr ltdl lzma openexr pangocairo png rsvg tiff wmf x xml zlib
I'm not able to reproduce the problem, I can read the file you sent
without trouble, albeit pretty slowly. It takes about ~15s to go to the
next page, during which time I see (in top) Emacs' memory usage go up,
but it goes back down again after the page is displayed. Perhaps the
imagemagick version is the problem?
~$ convert --version
Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 http://www.imagemagick.org
Copyright: © 1999-2017 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Features: Cipher DPC Modules OpenMP
Delegates (built-in): bzlib djvu fftw fontconfig freetype jbig jng jp2 jpeg lcms lqr ltdl lzma openexr pangocairo png tiff wmf x xml zlib
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23078 npostavs 20 0 1390832 831836 535952 D 42.9 20.9 2:08.71 emacs //{while going to next page}
23078 npostavs 20 0 679200 120040 26632 S 0.0 3.0 2:21.38 emacs //{after page is displayed}
By the way (sorry I forgot to suggest this before asking you to retest)
if you use ulimit to cap virtual mem at say 2GB 'ulimit -v $((2 * 1024
1024))' does Emacs give you an out of memory error instead of crashing
your system?
next prev parent reply other threads:[~2018-06-07 11:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-05 8:50 bug#25625: Opening djvu file eats up all my RAM Antoine Levitt
2017-02-05 18:31 ` Eli Zaretskii
2017-02-05 18:35 ` Antoine Levitt
2017-02-05 19:40 ` Eli Zaretskii
2017-02-05 19:43 ` Antoine Levitt
2018-06-07 11:47 ` Noam Postavsky [this message]
2018-06-07 12:43 ` Antoine Levitt
2018-06-05 23:44 ` Noam Postavsky
2018-06-06 5:52 ` Antoine Levitt
2018-06-06 23:43 ` Noam Postavsky
2022-02-10 8:02 ` Lars Ingebrigtsen
2022-03-12 22:44 ` Lars Ingebrigtsen
2022-03-13 12:57 ` Antoine Levitt
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