[FFmpeg-trac] #2450(FFmpeg:new): Xorg resource leakage
FFmpeg
trac at avcodec.org
Mon Apr 8 18:35:52 CEST 2013
#2450: Xorg resource leakage
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Reporter: raimund | Type: defect
Status: new | Priority: normal
Component: FFmpeg | Version: 1.1.4
Keywords: x11grab | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
ffmpeg increases virtual memory of Xorg server.
How to reproduce:
{{{
Operating system: CentOS release 6.2 (Final)
ffmpeg releases: 1.1.4, 1.2
configuration: --disable-yasm --enable-gpl --enable-x11grab --enable-
version3 --enable-libvo-aacenc
Run
% ffmpeg -f x11grab -s cif -r 25 -i :0.0 /tmp/out.mpg
and monitor X11 client resources by
% xrestop
You will find an <unknown> client constantly increasing X11 server memory.
Batch usage of xrestop indicates leak in category "cursors".
(Maybe ticket #1738 introduced it?)
Bug does _not_ appear for releases 0.11.3 and 1.0.6!
}}}
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2450>
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