xine complains about Libavcodec

I get this warning:

This is xine (X11 gui) - a free video player v0.99.4.
(c) 2000-2004 The xine Team.
Compiler did not align stack variables. Libavcodec has been miscompiled
and may be very slow or crash. This is not a bug in libavcodec,
but in the compiler. Do not report crashes to FFmpeg developers.

$ rpw xine
Name        : xine                         Relocations: (not relocatable)
Version     : 0.99.4                            Vendor: Freshrpms.net
Release     : 8.fc6                         Build Date: Mon Dec 18 09:38:53 2006
Install Date: Wed Dec 20 20:36:27 2006      Build Host: python3.freshrpms.net
Group       : Applications/Multimedia       Source RPM: xine-0.99.4-8.fc6.src.rpm
Size        : 3712692                          License: GPL
Signature   : DSA/SHA1, Mon Dec 18 09:39:20 2006, Key ID 692ac459e42d547b
Packager    : Matthias Saou <[email protected]>
URL         : http://xinehq.de/
Summary     : Free multimedia player

$ rpm -qif /usr/lib/libavcodec.so.51.28.0 
Name        : ffmpeg                       Relocations: (not relocatable)
Version     : 0.4.9                             Vendor: Freshrpms.net
Release     : 0.8.20070109.fc6              Build Date: Tue Jan  9 10:32:30 2007
Install Date: Tue Jan  9 20:21:28 2007      Build Host: python3.freshrpms.net
Group       : Applications/Multimedia       Source RPM: ffmpeg-0.4.9-0.8.20070109.fc6.src.rpm
Size        : 5876525                          License: GPL
Signature   : DSA/SHA1, Tue Jan  9 11:08:10 2007, Key ID 692ac459e42d547b
Packager    : Matthias Saou <[email protected]>
URL         : http://ffmpeg.org/

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